/*
Theme Name: HSB
Theme URI: https://hsbbd.com
Author: Habib Sarwar Bhuiyan & Co. Chartered Accountants
Description: Block theme for Habib Sarwar Bhuiyan & Co. Chartered Accountants. Ledger-inspired homepage, services, partners, clients and blog templates.
Version: 1.0.0
Requires at least: 6.3
Tested up to: 6.8
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: hsb
*/

:root {
  --hsb-bg: #F5F6F9;
  --hsb-surface: #FFFFFF;
  --hsb-fg: #131E3D;
  --hsb-muted: #4F5870;
  --hsb-line: #D6DAE3;
  --hsb-accent: #12418D;
  --hsb-accent-fg: #FFFFFF;
  --hsb-mark: #CDAD7D;
  --hsb-deep: #131E3D;
  --hsb-deep-fg: #F2F4F8;
  --hsb-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --hsb-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --hsb-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }
:focus-visible { outline: 3px solid var(--hsb-mark); outline-offset: 3px; border-radius: 4px; }

/* ---------- Shared pieces ---------- */
.hsb-wrap { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: 20px; box-sizing: border-box; }
.hsb-eyebrow { font-family: var(--hsb-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--hsb-muted); margin: 0; }
.hsb-home h1, .hsb-home h2, .hsb-home h3, .hsb-footer h2, .hsb-footer h3 { font-family: var(--hsb-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; text-wrap: balance; margin: 0; }
.hsb-home h3 a { text-decoration: none; color: inherit; }
.hsb-home p { margin: 0; }
.hsb-home .hsb-flush > * { margin-block: 0; }
.hsb-lede { font-size: 18px; color: var(--hsb-muted); max-width: 54ch; }

.hsb-home .wp-block-button__link, .hsb-header .wp-block-button__link, .hsb-404 .wp-block-button__link { border-radius: 6px; padding: 12px 20px; font: 600 15px var(--hsb-body); background: var(--hsb-deep); color: var(--hsb-deep-fg); border: 1.5px solid transparent; text-decoration: none; }
.hsb-home .wp-block-button__link:hover, .hsb-header .wp-block-button__link:hover { filter: brightness(1.08); }
.hsb-home .is-style-outline .wp-block-button__link, .hsb-404 .is-style-outline .wp-block-button__link { background: transparent; color: var(--hsb-fg); border-color: var(--hsb-line); }
.hsb-home .is-style-outline .wp-block-button__link:hover { border-color: var(--hsb-fg); filter: none; }
.hsb-header .wp-block-button__link { padding: 9px 16px; font-size: 14px; }

/* ---------- Header ---------- */
.hsb-header { position: sticky; top: 0; z-index: 20; background: rgba(245, 246, 249, 0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--hsb-line); }
.admin-bar .hsb-header { top: 32px; }
.hsb-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.hsb-bar > * { margin-block: 0; }
.hsb-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--hsb-fg); min-width: 0; }
.hsb-brand-mark { flex: none; width: 40px; height: 40px; display: grid; place-items: center; background: var(--hsb-deep); color: var(--hsb-deep-fg); font-family: var(--hsb-display); font-weight: 700; font-size: 17px; border-radius: 4px; position: relative; }
.hsb-brand-mark::after { content: ""; position: absolute; left: 7px; right: 7px; bottom: 6px; height: 2px; background: var(--hsb-mark); }
.hsb-brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.hsb-brand-text strong { font-family: var(--hsb-display); font-size: 15px; }
.hsb-brand-text span { font-size: 11px; color: var(--hsb-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.hsb-header .wp-block-navigation { font-size: 15px; font-weight: 500; }
.hsb-header .wp-block-navigation a { color: var(--hsb-muted); text-decoration: none; }
.hsb-header .wp-block-navigation a:hover { color: var(--hsb-fg); }
.hsb-header .wp-block-buttons { margin: 0; }

/* ---------- Hero ---------- */
.hsb-hero { border-bottom: 1px solid var(--hsb-line); background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 39px, rgba(214, 218, 227, 0.55) 39px, rgba(214, 218, 227, 0.55) 40px); }
.hsb-hero-grid { display: block; padding-block: 96px 80px; }
.hsb-hero-grid > * { margin-block: 0; min-width: 0; }
.hsb-hero h1 { max-width: 13em; }
.hsb-hero h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); margin-block: 18px 22px; }
.hsb-hero h1 em { font-style: normal; background: linear-gradient(transparent 62%, rgba(205, 173, 125, 0.55) 62%); padding-inline: 2px; }
.hsb-hero .wp-block-buttons { margin-top: 32px; gap: 12px; }
.hsb-facts { display: flex; flex-wrap: wrap; gap: 12px 48px; margin-top: 56px; padding-top: 24px; border-top: 2px solid var(--hsb-fg); }
.hsb-fact { display: flex; flex-direction: column; }
.hsb-fact strong { font-family: var(--hsb-display); font-size: 26px; line-height: 1.1; }
.hsb-fact span { font-size: 13px; color: var(--hsb-muted); }

/* ---------- Affiliation ---------- */
.hsb-affil { padding-block: 28px; border-bottom: 1px solid var(--hsb-line); }
.hsb-affil-in { display: grid; grid-template-columns: auto 1fr; gap: 12px 32px; align-items: center; }
.hsb-affil-in > * { margin-block: 0; }
.hsb-affil-in strong { font-family: var(--hsb-display); font-size: 20px; }
.hsb-affil-in p { color: var(--hsb-muted); font-size: 15px; max-width: 80ch; }

/* ---------- Sections ---------- */
.hsb-section { padding-block: 96px; }
.hsb-section.hsb-tight { padding-top: 0; }
.hsb-section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end; margin-bottom: 48px; }
.hsb-section-head > * { margin-block: 0; }
.hsb-section-head h2 { font-size: clamp(2rem, 3.6vw, 3rem); margin-top: 14px; }
.hsb-section-head > p, .hsb-section-head > div > p:not(.hsb-eyebrow) { color: var(--hsb-muted); max-width: 52ch; }
.hsb-section-head > div > * { margin-block: 0; }

/* Services */
.hsb-ledger { border-top: 2px solid var(--hsb-fg); }
.hsb-row { display: grid; grid-template-columns: 56px 0.8fr 1.4fr 190px; gap: 24px; align-items: start; padding-block: 24px; border-bottom: 1px solid var(--hsb-line); }
.hsb-row > * { margin-block: 0; }
.hsb-row:hover { background: rgba(255, 255, 255, 0.8); }
.hsb-code { font-family: var(--hsb-mono); font-size: 13px; color: var(--hsb-accent); padding-top: 6px; }
.hsb-row h3 { font-size: 22px; }
.hsb-row p { color: var(--hsb-muted); max-width: 60ch; min-width: 0; }
.hsb-row .hsb-path { font-family: var(--hsb-mono); font-size: 12px; text-align: right; padding-top: 8px; }
.hsb-row .hsb-path a { color: var(--hsb-muted); text-decoration: none; }
.hsb-row .hsb-path a:hover { color: var(--hsb-accent); }

/* Sectors */
.hsb-industries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hsb-industries > * { margin-block: 0; }
.hsb-ind { background: var(--hsb-surface); border: 1px solid var(--hsb-line); border-radius: 8px; padding: 22px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.hsb-ind > * { margin-block: 0; }
.hsb-ind:hover { border-color: var(--hsb-fg); }
.hsb-ind h3 { font-size: 19px; }
.hsb-ind .hsb-path { font-family: var(--hsb-mono); font-size: 12px; }
.hsb-ind .hsb-path a { color: var(--hsb-muted); text-decoration: none; }
.hsb-ind .hsb-path a:hover { color: var(--hsb-accent); }

/* Partners */
.hsb-team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.hsb-team > * { margin-block: 0; }
.hsb-person { background: var(--hsb-surface); border: 1px solid var(--hsb-line); border-radius: 8px; padding: 24px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.hsb-person > * { margin-block: 0; }
.hsb-initials { width: 48px; height: 48px; border-radius: 50%; background: var(--hsb-deep); color: var(--hsb-deep-fg); display: grid; place-items: center; font-family: var(--hsb-display); font-weight: 700; }
.hsb-person h3 { font-size: 19px; margin-top: 6px; }
.hsb-role { font-family: var(--hsb-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--hsb-accent); }
.hsb-person p:not(.hsb-initials):not(.hsb-role) { color: var(--hsb-muted); font-size: 15px; }
.hsb-more { margin-top: 28px; }

/* Clients */
.hsb-clients { background: var(--hsb-surface); border-block: 1px solid var(--hsb-line); }
.hsb-client-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--hsb-fg); }
.hsb-client-grid > * { margin-block: 0; }
.hsb-client-group { padding: 24px 24px 24px 0; border-bottom: 1px solid var(--hsb-line); min-width: 0; }
.hsb-client-group > * { margin-block: 0; }
.hsb-client-group h3 { font-size: 17px; margin-bottom: 12px; }
.hsb-client-group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; color: var(--hsb-muted); font-size: 15px; }
.hsb-quote { margin: 48px 0 0; padding: 0 0 0 0; border: 0; max-width: 36em; }
.hsb-quote p { font-family: var(--hsb-display); font-size: clamp(1.25rem, 2.2vw, 1.75rem); line-height: 1.3; letter-spacing: -0.01em; color: var(--hsb-fg); }
.hsb-quote cite { display: block; margin-top: 12px; font-style: normal; font-family: var(--hsb-mono); font-size: 13px; color: var(--hsb-muted); }
.hsb-quote::before { content: "\201C"; display: block; font-family: var(--hsb-display); font-size: 80px; line-height: 0.7; color: var(--hsb-mark); margin-bottom: 12px; }

/* Articleship band */
.hsb-band { background: var(--hsb-deep); color: var(--hsb-deep-fg); padding-block: 72px; }
.hsb-band-in { display: grid; grid-template-columns: 1.3fr auto; gap: 32px; align-items: center; }
.hsb-band-in > * { margin-block: 0; }
.hsb-band .hsb-eyebrow { color: rgba(242, 244, 248, 0.65); }
.hsb-band h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); margin-block: 12px 14px; color: var(--hsb-deep-fg); }
.hsb-band p:not(.hsb-eyebrow) { color: rgba(242, 244, 248, 0.8); max-width: 60ch; }
.hsb-band .wp-block-button__link { background: var(--hsb-mark); color: #131E3D; }

/* About */
.hsb-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.hsb-about-grid > * { margin-block: 0; }
.hsb-about-grid h2 { font-size: clamp(2rem, 3.6vw, 3rem); margin-block: 14px 24px; }
.hsb-about-grid p:not(.hsb-eyebrow) { color: var(--hsb-muted); }
.hsb-about-grid p + p { margin-top: 16px; }
.hsb-values { border-top: 2px solid var(--hsb-fg); }
.hsb-value { padding-block: 20px; border-bottom: 1px solid var(--hsb-line); display: grid; grid-template-columns: 110px 1fr; gap: 20px; }
.hsb-value > * { margin-block: 0; }
.hsb-value strong { font-family: var(--hsb-display); font-size: 19px; }
.hsb-value span { color: var(--hsb-muted); font-size: 15px; }

/* Posts */
.hsb-posts .wp-block-post-template { gap: 20px; padding: 0; margin: 0; }
.hsb-post { background: var(--hsb-surface); border: 1px solid var(--hsb-line); border-radius: 8px; padding: 24px; display: flex; flex-direction: column; gap: 12px; height: 100%; box-sizing: border-box; }
.hsb-post > * { margin-block: 0; }
.hsb-post:hover { border-color: var(--hsb-fg); }
.hsb-post .wp-block-post-title { font-family: var(--hsb-display); font-size: 20px; line-height: 1.2; letter-spacing: -0.01em; }
.hsb-post .wp-block-post-title a { text-decoration: none; color: var(--hsb-fg); }
.hsb-post .wp-block-post-terms, .hsb-post .wp-block-post-date { font-family: var(--hsb-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--hsb-muted); }
.hsb-post .wp-block-post-terms a { color: inherit; text-decoration: none; }
.hsb-post .wp-block-post-excerpt { color: var(--hsb-muted); font-size: 15px; margin: 0; }
.hsb-post .wp-block-post-featured-image { margin: -24px -24px 4px; }
.hsb-post .wp-block-post-featured-image img { border-radius: 8px 8px 0 0; }

/* Contact */
.hsb-contact { border-top: 1px solid var(--hsb-line); }
.hsb-contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.hsb-contact-grid > * { margin-block: 0; min-width: 0; }
.hsb-contact h2 { font-size: clamp(2rem, 3.6vw, 3rem); margin-block: 14px 20px; }
.hsb-contact-list { display: grid; gap: 18px; margin: 32px 0 0; }
.hsb-contact-list div { display: grid; gap: 2px; padding-bottom: 18px; border-bottom: 1px solid var(--hsb-line); }
.hsb-contact-list dt { font-family: var(--hsb-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--hsb-muted); }
.hsb-contact-list dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.hsb-form { background: var(--hsb-surface); border: 1px solid var(--hsb-line); border-radius: 8px; padding: 28px; }

/* ---------- Footer ---------- */
.hsb-footer { background: #131E3D; color: #F2F4F8; padding-block: 56px 40px; }
.hsb-footer a { color: #CDAD7D; text-decoration: none; }
.hsb-footer a:hover { color: #FFFFFF; }
.hsb-foot-grid { display: grid; grid-template-columns: 1.3fr 0.7fr 1.2fr; gap: 40px; }
.hsb-foot-grid > * { margin-block: 0; min-width: 0; }
.hsb-foot-grid > div > * { margin-block: 0; }
.hsb-foot-grid > div > * + * { margin-top: 8px; }
.hsb-footer h3 { font-size: 13px; font-family: var(--hsb-mono); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(242, 244, 248, 0.6); margin-bottom: 12px; }
.hsb-footer p, .hsb-footer li { font-size: 14px; line-height: 1.6; }
.hsb-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.hsb-footer .hsb-brand { color: #F2F4F8; margin-bottom: 16px; }
.hsb-footer .hsb-brand-mark { background: #F2F4F8; color: #131E3D; }
.hsb-footer .hsb-brand-text span { color: rgba(242, 244, 248, 0.65); }
.hsb-copy { margin-top: 40px !important; padding-top: 20px; border-top: 1px solid rgba(242, 244, 248, 0.2); font-size: 13px; color: rgba(242, 244, 248, 0.7); }

/* ---------- Posts, archives, 404 ---------- */
.hsb-single-head { padding-block: 64px 24px; }
.hsb-single-head .wp-block-post-title { font-family: var(--hsb-display); font-size: clamp(2rem, 4.4vw, 3.2rem); letter-spacing: -0.02em; line-height: 1.1; margin-block: 14px; }
.hsb-single-head .wp-block-post-terms, .hsb-single-head .wp-block-post-date { font-family: var(--hsb-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--hsb-muted); }
.hsb-single-head .wp-block-post-terms a { color: var(--hsb-accent); text-decoration: none; }
.hsb-article { padding-block: 24px 72px; }
.hsb-article .wp-block-post-content { font-size: 18px; line-height: 1.75; }
.hsb-article .wp-block-post-content h2, .hsb-article .wp-block-post-content h3 { margin-top: 2em; }
.hsb-archive-head { padding-block: 72px 40px; }
.hsb-archive-head h1 { font-family: var(--hsb-display); font-size: clamp(2.2rem, 4.6vw, 3.4rem); letter-spacing: -0.02em; line-height: 1.08; margin: 12px 0 0; }
.hsb-archive { padding-bottom: 80px; }
.hsb-archive .wp-block-query-pagination { margin-top: 40px; gap: 16px; font-family: var(--hsb-mono); font-size: 14px; }
.hsb-404 { padding-block: 120px; text-align: left; }
.hsb-404 h1 { font-family: var(--hsb-display); font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.02em; margin: 14px 0 16px; }
.hsb-404 .wp-block-buttons { margin-block: 24px; }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .hsb-team { grid-template-columns: repeat(2, 1fr); }
  .hsb-client-grid, .hsb-industries { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .hsb-hero-grid, .hsb-about-grid, .hsb-contact-grid, .hsb-section-head, .hsb-band-in, .hsb-foot-grid { grid-template-columns: 1fr; gap: 36px; }
  .hsb-affil-in { grid-template-columns: 1fr; gap: 8px; }
  .hsb-hero-grid { padding-block: 56px 56px; }
  .hsb-facts { margin-top: 40px; gap: 12px 32px; }
  .hsb-section { padding-block: 64px; }
  .hsb-section.hsb-tight { padding-top: 0; }
  .hsb-row { grid-template-columns: 52px 1fr; gap: 8px 16px; }
  .hsb-row p, .hsb-row .hsb-path { grid-column: 2; text-align: left; padding-top: 0; }
  .hsb-header .hsb-header-cta { display: none; }
}
@media (max-width: 782px) { .admin-bar .hsb-header { top: 46px; } }
@media (max-width: 620px) {
  .hsb-team, .hsb-client-grid, .hsb-industries { grid-template-columns: 1fr; }
  .hsb-brand-text span { display: none; }
  .hsb-value { grid-template-columns: 1fr; gap: 4px; }
  .hsb-form { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }