/*
Theme Name: Blue Crane Advisory
Theme URI: https://bluecraneadvisory.com/
Author: Blue Crane Advisory
Description: One-page block theme for Blue Crane Advisory: infrastructure project origination, capital advisory and governance. Midnight and champagne-gold branding with an editable front page and a built-in contact form.
Version: 1.1.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: blue-crane
*/

:root {
  --midnight: #18212E;
  --deep: #121A25;
  --slate: #2E3D52;
  --gold: #C4A46A;
  --gold-soft: #CDB487;
  --gold-ink: #8A6E3B;
  --ivory: #F6F3ED;
  --paper: #FFFFFF;
  --text: #18212E;
  --muted: #545C69;
  --on-dark: #F3EFE7;
  --on-dark-muted: #B8BFCA;
  --line: #E0D9CB;
  --line-dark: #2F3B4C;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: Manrope, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --wrap: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
}

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { -webkit-font-smoothing: antialiased; font-variant-numeric: lining-nums; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* Spacing is set here rather than by WordPress' block gap */
:is(.wp-site-blocks, .editor-styles-wrapper) p { margin: 0 0 1em; }
:is(.wp-site-blocks, .editor-styles-wrapper) :is(h1, h2, h3) { margin: 0; letter-spacing: 0.005em; text-wrap: balance; }
:is(.wp-site-blocks, .editor-styles-wrapper) h1 { font-size: clamp(42px, 6.4vw, 76px); }
:is(.wp-site-blocks, .editor-styles-wrapper) h2 { font-size: clamp(34px, 4.6vw, 52px); }
:is(.wp-site-blocks, .editor-styles-wrapper) h3 { font-size: 27px; font-weight: 600; }

.wrap { max-width: var(--wrap); margin-left: auto !important; margin-right: auto !important; padding-left: var(--gutter); padding-right: var(--gutter); box-sizing: border-box; width: 100%; }
.narrow { max-width: 868px; }

:is(.wp-site-blocks, .editor-styles-wrapper) .eyebrow { font-size: 12.5px; font-weight: 600; letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold-ink); margin: 0 0 18px; }
.dark .eyebrow { color: var(--gold-soft) !important; }
:is(.wp-site-blocks, .editor-styles-wrapper) .lead { font-size: clamp(18px, 2vw, 20px); color: var(--muted); max-width: 640px; }
.dark .lead { color: var(--on-dark-muted) !important; }
:is(.wp-site-blocks, .editor-styles-wrapper) .rule { width: 56px; height: 1px; background: var(--gold); border: 0; margin: 28px 0; opacity: 1; }

/* Buttons */
.wp-block-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.wp-block-button .wp-block-button__link { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 28px; font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none; border: 1px solid var(--gold); border-radius: 0; background: var(--gold); color: var(--midnight); transition: background .2s, color .2s; box-sizing: border-box; }
.wp-block-button.btn-solid .wp-block-button__link:hover { background: var(--gold-soft); color: var(--midnight); }
.wp-block-button.btn-line .wp-block-button__link { background: transparent; color: var(--on-dark); }
.wp-block-button.btn-line .wp-block-button__link:hover { background: rgba(196,164,106,.12); }
.wp-block-button.btn-dark .wp-block-button__link { background: var(--midnight); color: var(--on-dark); border-color: var(--midnight); }
.wp-block-button.btn-dark .wp-block-button__link:hover { background: var(--slate); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(24,33,46,.97); border-bottom: 1px solid var(--line-dark); }
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 0; position: relative; } }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.site-header .brand, .site-footer .footer-logo { margin: 0; }
.site-header .brand img { height: 46px !important; width: auto !important; }
.site-nav .wp-block-navigation__container { gap: 26px; align-items: center; }
.site-header .site-nav, .site-header .site-nav .wp-block-navigation__responsive-container { color: var(--on-dark); }
.site-header .site-nav .wp-block-navigation-item__content { color: var(--on-dark); font-size: 13px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; }
.site-header .site-nav .wp-block-navigation-item__content:hover { color: var(--gold-soft); }
.site-header .site-nav .nav-cta .wp-block-navigation-item__content { background: var(--gold); color: var(--midnight); padding: 12px 20px; font-size: 12px; font-weight: 600; }
.site-header .site-nav .nav-cta .wp-block-navigation-item__content:hover { background: var(--gold-soft); color: var(--midnight); }
.site-nav .wp-block-navigation__responsive-container-open, .site-nav .wp-block-navigation__responsive-container-close { color: var(--on-dark); }
.site-nav .wp-block-navigation__responsive-container.is-menu-open { background: var(--midnight) !important; color: var(--on-dark) !important; padding: 24px var(--gutter); }
.site-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content { align-items: stretch !important; padding-top: 48px; }
.site-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container { gap: 0; align-items: stretch !important; width: 100%; }
.site-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item { width: 100%; border-bottom: 1px solid var(--line-dark); align-items: stretch !important; }
.site-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content { padding: 16px 0; font-size: 15px; }
.site-nav .wp-block-navigation__responsive-container.is-menu-open .nav-cta { border-bottom: 0; margin-top: 20px; }
.site-header .site-nav .wp-block-navigation__responsive-container.is-menu-open .nav-cta .wp-block-navigation-item__content { padding: 16px 20px; text-align: center; width: 100%; box-sizing: border-box; }

/* Sections */
.bc-section { padding: clamp(80px, 11vw, 132px) 0; }
.dark { background: var(--midnight); color: var(--on-dark); }
.dark :is(h1, h2, h3) { color: var(--on-dark); }
.paper { background: var(--paper); }
:is(.wp-site-blocks, .editor-styles-wrapper) .section-head { max-width: 720px; margin-bottom: 56px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(96px, 13vw, 168px) 0 clamp(88px, 11vw, 140px); }
.hero::after { content: ""; position: absolute; right: max(-60px, calc((100vw - var(--wrap)) / 2 - 40px)); bottom: -30px; width: clamp(260px, 34vw, 460px); aspect-ratio: 200 / 264; background: url("assets/img/crane-gold.svg") no-repeat center / contain; opacity: .16; pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; }
:is(.wp-site-blocks, .editor-styles-wrapper) .hero-title { max-width: 820px; }
.hero-title em { font-style: italic; color: var(--gold-soft); }
:is(.wp-site-blocks, .editor-styles-wrapper) .hero .lead { margin-top: 28px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .hero-actions { margin-top: 40px; }
.sector-strip { border-top: 1px solid var(--line-dark); background: var(--deep); color: var(--on-dark-muted); }
:is(.wp-site-blocks, .editor-styles-wrapper) .sector-strip p { margin: 0; padding-top: 22px; padding-bottom: 22px; text-align: center; font-size: 12.5px; font-weight: 500; letter-spacing: 0.24em; text-transform: uppercase; white-space: pre-wrap; }

/* Services */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.card { padding: 40px 36px 8px 0; }
.card + .card { padding-left: 36px; border-left: 1px solid var(--line); }
:is(.wp-site-blocks, .editor-styles-wrapper) .num { font-family: var(--serif); font-size: 20px; color: var(--gold-ink); letter-spacing: 0.1em; margin-bottom: 22px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .card h3 { margin-bottom: 14px; }
.card p:not(.num) { color: var(--muted); }
@media (max-width: 900px) {
  .cards { grid-template-columns: minmax(0, 1fr); }
  .card, .card + .card { padding: 32px 0 8px; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* Sectors */
.sectors { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.sector { background: var(--ivory); padding: 34px 28px 30px; }
.sector::before { content: ""; display: block; width: 36px; height: 36px; margin-bottom: 22px; background: var(--gold-ink); -webkit-mask: var(--icon) no-repeat center / contain; mask: var(--icon) no-repeat center / contain; }
.sector-power { --icon: url("assets/icons/power.svg"); }
.sector-transmission { --icon: url("assets/icons/transmission.svg"); }
.sector-agribusiness { --icon: url("assets/icons/agribusiness.svg"); }
.sector-digital { --icon: url("assets/icons/digital.svg"); }
.sector-climate { --icon: url("assets/icons/climate.svg"); }
:is(.wp-site-blocks, .editor-styles-wrapper) .sector h3 { font-size: 23px; margin-bottom: 10px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .sector p { font-size: 15px; color: var(--muted); margin: 0; }

/* Approach */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.step { border-top: 1px solid var(--gold); padding-top: 28px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .step .num { font-size: 44px; color: var(--gold); line-height: 1; margin-bottom: 18px; letter-spacing: 0; }
:is(.wp-site-blocks, .editor-styles-wrapper) .step h3 { font-size: 25px; margin-bottom: 12px; }
.step p:not(.num) { color: var(--on-dark-muted); font-size: 15.5px; }
@media (max-width: 800px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* Audiences */
.audiences { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.audience { background: var(--paper); border: 1px solid var(--line); padding: clamp(32px, 4vw, 52px); display: flex; flex-direction: column; }
:is(.wp-site-blocks, .editor-styles-wrapper) .audience h3 { font-size: 32px; font-weight: 500; margin-bottom: 18px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .bc-list { list-style: none; padding: 0; margin: 8px 0 32px; flex: 1; }
.bc-list li { position: relative; padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 16px; }
.bc-list li::before { content: ""; position: absolute; left: 0; top: 23px; width: 12px; height: 1px; background: var(--gold-ink); }
@media (max-width: 860px) { .audiences { grid-template-columns: minmax(0, 1fr); } }

/* Services note */
:is(.wp-site-blocks, .editor-styles-wrapper) .services-note { margin: 40px 0 0; font-size: 15px; color: var(--muted); }
.services-note a { color: var(--gold-ink); text-decoration: underline; text-underline-offset: 3px; }

/* Governance (separate service) */
.governance-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
:is(.wp-site-blocks, .editor-styles-wrapper) .tag { display: inline-block; margin: 0 0 22px; padding: 7px 14px; border: 1px solid var(--gold-ink); color: var(--gold-ink); font-size: 12px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; }
:is(.wp-site-blocks, .editor-styles-wrapper) .gov-intro .lead { margin: 24px 0 36px; }
.gov-panel { background: var(--paper); border: 1px solid var(--line); border-top: 2px solid var(--gold); padding: clamp(28px, 4vw, 48px); }
:is(.wp-site-blocks, .editor-styles-wrapper) .gov-list { margin: 0; }
.gov-list li:last-child { border-bottom: 0; }
.gov-list strong { color: var(--text); font-weight: 600; }
@media (max-width: 860px) { .governance-grid { grid-template-columns: minmax(0, 1fr); } }

/* Audience cards sit on white, so give them the ivory ground */
.paper .audience { background: var(--ivory); }

/* About */
.about { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.about-art { position: relative; isolation: isolate; aspect-ratio: 4 / 5; max-width: 100%; background: var(--midnight) url("assets/img/crane-gold.svg") no-repeat center 60% / 62% auto; }
.about-art::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); z-index: -1; }
.about-text p:not(.eyebrow):not(.locations) { color: var(--muted); }
:is(.wp-site-blocks, .editor-styles-wrapper) .locations { margin-top: 22px; font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-ink); }
@media (max-width: 860px) { .about { grid-template-columns: minmax(0, 1fr); } .about-art { max-width: 380px; width: 100%; } }

/* Contact */
.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
:is(.wp-site-blocks, .editor-styles-wrapper) .contact .lead { margin-top: 24px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .contact-note { margin-top: 32px; padding: 22px 24px; border: 1px solid var(--line-dark); color: var(--on-dark-muted); font-size: 15px; }
.contact-note strong { color: var(--gold-soft); font-weight: 600; }
.bc-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 24px; }
.bc-form .field { display: flex; flex-direction: column; gap: 8px; }
.bc-form .field.full, .bc-form .form-status { grid-column: 1 / -1; }
.bc-form label { font-size: 12.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-muted); }
.bc-form input, .bc-form select, .bc-form textarea { font: inherit; font-size: 16px; color: var(--on-dark); background: var(--deep); border: 1px solid var(--line-dark); border-radius: 0; padding: 14px 16px; min-height: 52px; width: 100%; box-sizing: border-box; }
.bc-form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23C4A46A' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 44px; }
.bc-form textarea { min-height: 150px; resize: vertical; }
.bc-form input:focus, .bc-form select:focus, .bc-form textarea:focus { border-color: var(--gold); outline: none; }
.bc-form .check { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--on-dark-muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.bc-form .check input { width: 20px; min-height: 20px; height: 20px; margin-top: 3px; padding: 0; accent-color: var(--gold); flex: none; }
.bc-form .check a { color: var(--gold-soft); }
.bc-form > p:empty, .bc-form > br, .contact > p:empty { display: none; }
.bc-form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.bc-form .form-status { padding: 14px 18px; border: 1px solid var(--gold); color: var(--on-dark); }
.bc-submit { align-self: flex-start; min-height: 50px; padding: 0 40px; font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; background: var(--gold); color: var(--midnight); border: 1px solid var(--gold); cursor: pointer; }
.bc-submit:hover { background: var(--gold-soft); }
@media (max-width: 860px) { .contact { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .bc-form { grid-template-columns: minmax(0, 1fr); } }

/* Footer */
.site-footer { background: var(--deep); color: var(--on-dark-muted); padding: 64px 0 40px; font-size: 14px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 28px; padding-bottom: 36px; border-bottom: 1px solid var(--line-dark); }
.site-footer .footer-logo img { height: 44px !important; width: auto !important; }
.footer-nav .wp-block-navigation__container { gap: 12px 28px; }
.footer-nav .wp-block-navigation-item__content { color: var(--on-dark); font-size: 12.5px; letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; }
.footer-nav .wp-block-navigation-item__content:hover { color: var(--gold-soft); }
:is(.wp-site-blocks, .editor-styles-wrapper) .disclaimer { margin-top: 28px; font-size: 13px; line-height: 1.7; max-width: 900px; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 24px; font-size: 13px; }
.footer-base a { color: var(--on-dark-muted); }

/* Insights */
.insights-hero { padding: clamp(80px, 10vw, 128px) 0 clamp(64px, 8vw, 96px); }
:is(.wp-site-blocks, .editor-styles-wrapper) .insights-hero .lead { margin-top: 24px; }
.insights-hero .wp-block-query-title { font-size: clamp(42px, 6vw, 64px); }
.insights-grid { list-style: none; margin: 0 !important; padding: 0; display: grid !important; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.insights-grid > li { margin: 0 !important; min-width: 0; }
.insight-card { height: 100%; display: flex; flex-direction: column; border-top: 1px solid var(--gold); padding-top: 24px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .insight-image { margin: 0 0 22px; }
.insight-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
:is(.wp-site-blocks, .editor-styles-wrapper) .insight-date { font-size: 12.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: 12px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .insight-title { font-size: 28px; font-weight: 600; line-height: 1.18; margin-bottom: 14px; }
.insight-title a { color: var(--text); text-decoration: none; }
.insight-title a:hover { color: var(--gold-ink); }
.insight-excerpt { color: var(--muted); font-size: 16px; }
:is(.wp-site-blocks, .editor-styles-wrapper) .insight-excerpt p { margin: 0 0 14px; }
.insight-excerpt .wp-block-post-excerpt__more-link { font-size: 12.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-ink); text-decoration: none; }
.insights-pagination { margin-top: 56px; display: flex; gap: 20px; justify-content: center; font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; }
.insights-pagination a { color: var(--text); text-decoration: none; }
.insights-pagination .current { color: var(--gold-ink); font-weight: 600; }
:is(.wp-site-blocks, .editor-styles-wrapper) .insights-empty { font-size: 18px; color: var(--muted); max-width: 620px; }
@media (max-width: 1000px) { .insights-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .insights-grid { grid-template-columns: minmax(0, 1fr); } }

/* Single article */
.article-hero { padding: clamp(72px, 9vw, 112px) 0 clamp(56px, 7vw, 80px); }
.back-link a { color: var(--gold-soft); text-decoration: none; }
:is(.wp-site-blocks, .editor-styles-wrapper) .article-title { font-size: clamp(38px, 5.4vw, 60px); margin-bottom: 20px; color: var(--on-dark); }
:is(.wp-site-blocks, .editor-styles-wrapper) .article-date { font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--on-dark-muted); }
.article-body { padding: clamp(56px, 7vw, 88px) 0 clamp(80px, 10vw, 120px); }
:is(.wp-site-blocks, .editor-styles-wrapper) .article-image { margin: 0 0 48px; }
.article-content { font-size: 18px; line-height: 1.75; }
.article-content h2 { font-size: 34px !important; margin: 48px 0 14px !important; }
.article-content h3 { font-size: 26px !important; margin: 36px 0 10px !important; }
.article-content :is(ul, ol) { padding-left: 1.3em; margin: 0 0 1.2em; }
.article-content li { margin-bottom: 0.4em; }
.article-content blockquote { margin: 36px 0; padding: 4px 0 4px 28px; border-left: 2px solid var(--gold); font-family: var(--serif); font-size: 26px; line-height: 1.35; color: var(--text); }
.article-content a { color: var(--gold-ink); }
.article-cta { margin-top: 64px; padding: 36px clamp(24px, 4vw, 44px); background: var(--paper); border: 1px solid var(--line); border-top: 2px solid var(--gold); }
:is(.wp-site-blocks, .editor-styles-wrapper) .article-cta p:not(.eyebrow) { color: var(--muted); margin-bottom: 24px; }

/* Inner pages */
.page-main { padding: clamp(72px, 10vw, 120px) 0; min-height: 50vh; }
:is(.wp-site-blocks, .editor-styles-wrapper) .page-main .wp-block-post-title { font-size: clamp(38px, 5vw, 56px); margin-bottom: 28px; }
.page-main.dark .wp-block-buttons { margin-top: 32px; }
.page-content h2 { font-size: 28px !important; margin: 40px 0 12px !important; }
.page-content p, .page-content li { color: var(--muted); }
.page-content .wp-block-buttons { margin-top: 32px; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }