/*
Theme Name: InsureSouk Classic
Author: InsureSouk
Description: A classic PHP publication theme for InsureSouk Intelligence.
Requires at least: 6.5
Tested up to: 6.5
Requires PHP: 7.4
Version: 0.1.0
License: GNU General Public License v2 or later
Text Domain: insuresouk-classic
Tags: news, custom-menu, featured-images
*/

:root {
    --is-ink: #0f172a;
    --is-navy: #111827;
    --is-body: #263241;
    --is-muted: #637083;
    --is-border: #d7dee8;
    --is-paper: #ffffff;
    --is-surface: #f6f8f5;
    --is-panel: #fbfcfa;
    --is-green: #0f6b5f;
    --is-amber: #b45309;
    --is-radius: 6px;
    --is-container: 1180px;
    --is-gutter: clamp(1rem, 4vw, 2rem);
    --is-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
    --is-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    --is-serif: Georgia, "Times New Roman", serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--is-paper);
    color: var(--is-body);
    font-family: var(--is-sans);
    font-size: 16px;
    line-height: 1.65;
    margin: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--is-green);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

a:hover,
a:focus {
    color: var(--is-ink);
}

img {
    height: auto;
    max-width: 100%;
}

h1,
h2,
h3,
h4 {
    color: var(--is-ink);
    font-family: var(--is-serif);
    font-weight: 700;
    line-height: 1.08;
    margin: 0 0 0.75rem;
}

p {
    margin: 0 0 1rem;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    height: 1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
}

.screen-reader-text:focus {
    background: var(--is-paper);
    clip: auto;
    height: auto;
    left: 1rem;
    padding: 0.75rem;
    top: 1rem;
    width: auto;
    z-index: 1000;
}

.is-container {
    margin-inline: auto;
    max-width: var(--is-container);
    padding-inline: var(--is-gutter);
}

.is-kicker {
    color: var(--is-amber);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.2;
    margin: 0 0 0.75rem;
    text-transform: uppercase;
}

.is-dek {
    color: var(--is-muted);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.55;
    max-width: 760px;
}

.is-button {
    align-items: center;
    background: var(--is-ink);
    border: 1px solid var(--is-ink);
    border-radius: 3px;
    color: var(--is-paper);
    display: inline-flex;
    font-weight: 700;
    justify-content: center;
    line-height: 1.2;
    padding: 0.7rem 1rem;
    text-decoration: none;
    white-space: nowrap;
}

.is-button:hover,
.is-button:focus {
    background: var(--is-green);
    border-color: var(--is-green);
    color: var(--is-paper);
}

/* Header */
.site-header {
    background: var(--is-paper);
    border-bottom: 1px solid var(--is-border);
}

.site-utility {
    border-bottom: 1px solid var(--is-border);
    font-size: 0.86rem;
}

.site-utility__inner,
.site-masthead,
.site-nav__inner {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.site-utility__inner {
    min-height: 2.25rem;
}

.site-utility .is-kicker {
    margin: 0;
}

.site-masthead {
    padding-block: 1.2rem;
}

.site-title {
    color: var(--is-ink);
    font-family: var(--is-serif);
    font-size: clamp(1.8rem, 4vw, 2.45rem);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
}

.site-description {
    color: var(--is-muted);
    font-size: 0.92rem;
    margin: 0.35rem 0 0;
}

.site-nav {
    border-top: 1px solid var(--is-border);
}

.site-nav__inner {
    min-height: 3rem;
    padding-block: 0.65rem;
}

.menu {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu a {
    color: var(--is-body);
    font-size: 0.92rem;
    font-weight: 750;
    text-decoration: none;
}

.menu a:hover,
.menu a:focus {
    color: var(--is-green);
    text-decoration: underline;
}

/* Homepage */
.home-hero {
    background: linear-gradient(90deg, rgba(15, 107, 95, 0.08), rgba(180, 83, 9, 0.05)), var(--is-surface);
    border-bottom: 1px solid var(--is-border);
    padding-block: clamp(2.5rem, 6vw, 5rem);
}

.home-hero__grid,
.home-analysis__grid,
.directory-grid,
.reference-layout,
.footer-grid {
    display: grid;
    gap: clamp(1.5rem, 4vw, 3rem);
}

.home-hero__grid {
    align-items: stretch;
    grid-template-columns: minmax(0, 1.9fr) minmax(300px, 1fr);
}

.lead-card,
.briefing-rail,
.is-card,
.directory-card,
.market-module,
.newsletter-panel,
.is-intel-card {
    border: 1px solid var(--is-border);
    border-radius: var(--is-radius);
}

.lead-card {
    background: var(--is-paper);
    box-shadow: var(--is-shadow);
    height: 100%;
    padding: clamp(1.5rem, 4vw, 2.6rem);
}

.lead-card h1,
.lead-card h2 {
    font-size: clamp(2rem, 5vw, 3.7rem);
}

.briefing-rail {
    background: rgba(255, 255, 255, 0.72);
    height: 100%;
    padding: 1.5rem;
}

.briefing-item,
.list-item {
    border-top: 1px solid var(--is-border);
    padding-top: 1rem;
}

.briefing-item:first-child,
.list-item:first-child {
    border-top: 0;
    padding-top: 0;
}

.briefing-item h3,
.list-item h3 {
    margin-bottom: 0.45rem;
}

.section {
    padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.section--surface {
    background: var(--is-surface);
    border-block: 1px solid var(--is-border);
}

.section-header {
    align-items: flex-end;
    border-bottom: 2px solid var(--is-ink);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
}

.section-header h2 {
    font-size: clamp(1.45rem, 3vw, 2rem);
    margin: 0;
}

.section-header > a {
    flex-shrink: 0;
}

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.is-card,
.directory-card {
    background: var(--is-panel);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
    padding: 1.25rem;
}

.is-card h3,
.directory-card h3 {
    font-family: var(--is-serif);
    font-size: 1.25rem;
}

.is-card h3 a,
.directory-card h3 a,
.briefing-item a,
.list-item a {
    color: var(--is-ink);
    text-decoration: none;
}

.is-card h3 a:hover,
.directory-card h3 a:hover,
.briefing-item a:hover,
.list-item a:hover {
    color: var(--is-green);
    text-decoration: underline;
}

.home-analysis__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.9fr);
}

.market-module {
    align-self: start;
    background: var(--is-ink);
    color: var(--is-paper);
    padding: 1.5rem;
}

.market-module h2,
.market-module p {
    color: inherit;
}

.directory-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.newsletter-panel {
    align-items: center;
    background: linear-gradient(135deg, var(--is-ink), #143a34);
    box-shadow: var(--is-shadow);
    color: var(--is-paper);
    display: flex;
    gap: 1.5rem;
    justify-content: space-between;
    margin-bottom: 4rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
}

.newsletter-panel h2,
.newsletter-panel p {
    color: inherit;
}

.newsletter-panel p {
    color: rgba(255, 255, 255, 0.78);
}

.newsletter-panel .is-button {
    background: var(--is-paper);
    border-color: var(--is-paper);
    color: var(--is-ink);
    flex-shrink: 0;
}

/* Posts and archives */
.page-header {
    border-bottom: 1px solid var(--is-border);
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

.page-header h1 {
    font-size: clamp(2.1rem, 5vw, 4rem);
}

.page-header--standard {
    border-bottom-width: 2px;
    margin-bottom: clamp(1.75rem, 4vw, 3rem);
    padding-block: 0 1.5rem;
}

.is-meta-row {
    color: var(--is-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.86rem;
    font-weight: 700;
    gap: 0.5rem 1rem;
    margin-block: 1rem;
}

.is-meta-row a {
    color: var(--is-muted);
    text-decoration: none;
}

.is-meta-row a:hover,
.is-meta-row a:focus {
    color: var(--is-green);
    text-decoration: underline;
}

.content-area {
    padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.page-template-content {
    max-width: 900px;
}

.entry-content {
    font-size: 1.08rem;
    line-height: 1.78;
}

.page-content {
    max-width: 780px;
}

.content-area > .is-container > .entry-content {
    max-width: 780px;
}

.entry-content > * {
    margin-bottom: 1.35rem;
}

.entry-content h2,
.entry-content h3 {
    margin-top: 2.5rem;
}

.archive-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}

.archive-grid .is-card {
    min-height: 220px;
}

.archive-grid .is-card:only-child {
    max-width: 760px;
}

.pagination {
    margin-top: 2rem;
}

/* Reference pages */
.reference-layout {
    align-items: start;
    grid-template-columns: minmax(0, 1.75fr) minmax(340px, 1fr);
}

.reference-sidebar {
    min-width: 0;
    position: sticky;
    top: 2rem;
    width: 100%;
}

.reference-layout .entry-content {
    max-width: none;
}

.is-intel-card {
    background: var(--is-panel);
    box-shadow: var(--is-shadow);
    max-width: none;
    padding: clamp(1.25rem, 3vw, 2rem);
    width: 100%;
}

.is-intel-card h2 {
    border-bottom: 2px solid var(--is-ink);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
}

.is-intel-card dl {
    margin: 0;
}

.is-intel-card dl > div {
    border-top: 1px solid rgba(99, 112, 131, 0.28);
    padding-block: 1rem;
}

.is-intel-card dl > div:first-child {
    border-top: 0;
    padding-top: 0;
}

.is-intel-card dt {
    color: var(--is-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.is-intel-card dd {
    color: var(--is-ink);
    font-size: 1rem;
    line-height: 1.58;
    margin: 0;
    overflow-wrap: break-word;
    text-align: left;
}

.is-intel-card a {
    overflow-wrap: anywhere;
}

/* Footer */
.site-footer {
    background: var(--is-ink);
    color: var(--is-paper);
    padding-block: 4rem 2rem;
}

.site-footer a {
    color: #e5ebf3;
}

.footer-newsletter {
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--is-radius);
    display: flex;
    gap: 1.5rem;
    justify-content: space-between;
    margin-bottom: 3rem;
    padding: 1.5rem;
}

.footer-newsletter h2 {
    color: var(--is-paper);
    font-size: 1.55rem;
}

.footer-newsletter .is-button {
    background: var(--is-paper);
    border-color: var(--is-paper);
    color: var(--is-ink);
    flex-shrink: 0;
}

.footer-grid {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    grid-template-columns: 1.3fr 1fr 1fr;
    padding-top: 2rem;
}

.footer-grid h3 {
    color: var(--is-paper);
    font-family: var(--is-sans);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-footer .site-title {
    color: var(--is-paper);
    display: inline-block;
    font-size: 1.6rem;
    margin-bottom: 0.75rem;
}

.site-footer p {
    color: #d7dee8;
}

.site-footer .menu {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.45rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    color: #d7dee8;
    display: flex;
    flex-wrap: wrap;
    font-size: 0.88rem;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1rem;
}

@media (max-width: 900px) {
    .home-hero__grid,
    .home-analysis__grid,
    .directory-grid,
    .reference-layout,
    .archive-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .reference-sidebar {
        position: static;
    }

    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .site-utility__inner,
    .site-masthead,
    .site-nav__inner,
    .section-header,
    .newsletter-panel,
    .footer-newsletter {
        align-items: flex-start;
        flex-direction: column;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-panel,
    .footer-newsletter {
        align-items: stretch;
    }

    .newsletter-panel .is-button,
    .footer-newsletter .is-button {
        width: 100%;
    }
}