/* ===========================================================
   AdNexus Media — Public Site Styles
   =========================================================== */

:root {
    --navy-950: #0b1120;
    --navy-900: #101a2e;
    --navy-800: #16223b;
    --navy-700: #1f2f4d;
    --charcoal: #14181f;
    --white: #ffffff;
    --off-white: #f5f7fb;
    --gray-100: #e7ebf3;
    --gray-300: #b9c2d4;
    --gray-500: #7c8aa5;
    --gray-700: #4a5670;

    --accent: #00c2a8;
    --accent-dark: #00a690;
    --accent-blue: #2563eb;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-sm: 0 2px 8px rgba(11, 17, 32, 0.08);
    --shadow-md: 0 8px 30px rgba(11, 17, 32, 0.12);
    --shadow-lg: 0 20px 60px rgba(11, 17, 32, 0.25);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--navy-900);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

section { position: relative; }

.section-pad { padding: 96px 0; }

.section-dark {
    background: var(--navy-950);
    color: var(--gray-100);
}

.section-dark .eyebrow { color: var(--accent); }
.section-dark h2 { color: var(--white); }
.section-dark p { color: var(--gray-300); }

.eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-dark);
    margin-bottom: 12px;
}

.section-header {
    max-width: 720px;
    margin: 0 auto 56px;
    text-align: center;
}

h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
}

h2 { font-size: clamp(28px, 4vw, 40px); }
h3 { font-size: 20px; }

.section-header p {
    font-size: 18px;
    color: var(--gray-700);
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 15px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: var(--accent);
    color: var(--navy-950);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--accent-dark); box-shadow: var(--shadow-md); }

.btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.35);
    color: var(--white);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-outline-dark {
    background: transparent;
    border-color: var(--navy-700);
    color: var(--navy-900);
}
.btn-outline-dark:hover { border-color: var(--accent-dark); color: var(--accent-dark); }

.btn-block { width: 100%; }

/* ---------- Header / Nav ---------- */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 17, 32, 0.85);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 20px;
    color: var(--white);
}
.logo .logo-dot { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-300);
    transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--white); }

.nav-cta { display: flex; align-items: center; gap: 16px; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    display: block;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--navy-950);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-weight: 600; color: var(--gray-300); font-size: 16px; }

/* ---------- Hero ---------- */

.hero {
    background: radial-gradient(ellipse at top right, rgba(0, 194, 168, 0.16), transparent 55%),
                radial-gradient(ellipse at bottom left, rgba(37, 99, 235, 0.14), transparent 55%),
                var(--navy-950);
    color: var(--white);
    padding: 190px 0 120px;
    text-align: center;
}

.hero h1 {
    font-size: clamp(34px, 5.4vw, 58px);
    max-width: 900px;
    margin: 0 auto 24px;
}

.hero .subhead {
    max-width: 720px;
    margin: 0 auto 40px;
    font-size: 19px;
    color: var(--gray-300);
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Cards Grid ---------- */

.grid {
    display: grid;
    gap: 28px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    display: block;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: rgba(0, 194, 168, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-dark);
}
.card-icon svg { width: 26px; height: 26px; }

.card h3 { margin-bottom: 10px; }
.card p { color: var(--gray-700); font-size: 15px; margin: 0; }

.card-dark {
    background: var(--navy-900);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.card-dark h3 { color: var(--white); }
.card-dark p { color: var(--gray-300); }
.card-dark .card-icon { background: rgba(0, 194, 168, 0.15); color: var(--accent); }

/* ---------- About ---------- */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}
.about-block h3 {
    color: var(--accent-dark);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}
.about-block p { color: var(--gray-700); }

/* ---------- Services ---------- */

.service-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.service-list-box {
    background: var(--off-white);
    border-radius: var(--radius-md);
    padding: 28px;
}
.service-list-box h4 {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-dark);
    margin-bottom: 16px;
}
.service-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--gray-100);
}
.service-item:last-child { border-bottom: none; }
.service-item .service-title { font-weight: 700; margin-bottom: 4px; }
.service-item .service-desc { font-size: 14px; color: var(--gray-700); }

.checklist {
    background: var(--navy-950);
    border-radius: var(--radius-md);
    padding: 28px 32px;
    color: var(--white);
}
.checklist h4 { color: var(--white); margin-bottom: 16px; font-size: 16px; }
.checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-300);
}
.checklist-item svg { flex-shrink: 0; color: var(--accent); width: 18px; height: 18px; }

.simple-list {
    display: grid;
    gap: 18px;
}
.simple-list .service-item { border-bottom: 1px solid var(--gray-100); }

/* ---------- Process Timeline ---------- */

.timeline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    counter-reset: step;
}
.timeline-step {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.timeline-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--navy-950);
    color: var(--accent);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 15px;
}
.timeline-step h3 { font-size: 16px; margin-bottom: 8px; }
.timeline-step p { font-size: 13px; color: var(--gray-700); margin: 0; }

/* ---------- Verticals ---------- */

.vertical-group { margin-bottom: 40px; }
.vertical-group:last-child { margin-bottom: 0; }
.vertical-group h3 {
    font-size: 16px;
    color: var(--accent-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 18px;
}
.pill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.pill {
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--off-white);
    border: 1px solid var(--gray-100);
    font-size: 14px;
    font-weight: 600;
    color: var(--navy-900);
    transition: all 0.15s ease;
}
.pill:hover { background: var(--navy-950); color: var(--white); border-color: var(--navy-950); }

/* ---------- Two Column Split ---------- */

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.split-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}
.split-card.dark {
    background: var(--navy-950);
    color: var(--white);
    border: none;
}
.split-card.dark h3, .split-card.dark li { color: var(--white); }
.split-card h3 { margin-bottom: 18px; }
.split-card ul { display: grid; gap: 14px; margin-bottom: 24px; }
.split-card ul li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 15px;
    color: var(--gray-700);
}
.split-card.dark ul li { color: var(--gray-300); }
.split-card ul li svg { flex-shrink: 0; margin-top: 3px; color: var(--accent-dark); width: 18px; height: 18px; }
.split-card.dark ul li svg { color: var(--accent); }

/* ---------- Contact ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: start;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}
.contact-info-item .icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(0, 194, 168, 0.15);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-info-item .icon svg { width: 20px; height: 20px; }
.contact-info-item .label { font-size: 13px; color: var(--gray-500); margin-bottom: 4px; }
.contact-info-item .value { font-weight: 700; color: var(--white); }

.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--navy-900);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-100);
    font-family: inherit;
    font-size: 15px;
    color: var(--navy-900);
    background: var(--off-white);
    transition: border-color 0.15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.field-error {
    color: #e0473e;
    font-size: 13px;
    margin-top: 6px;
    display: none;
}
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea { border-color: #e0473e; }
.form-group.has-error .field-error { display: block; }

.form-msg {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    display: none;
}
.form-msg.show { display: block; }
.form-msg.success { background: rgba(0, 194, 168, 0.14); color: var(--accent-dark); }
.form-msg.error { background: rgba(224, 71, 62, 0.12); color: #c8362d; }

/* honeypot field — hidden from real users, visible to bots */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    pointer-events: none;
}

/* ---------- Footer ---------- */

.site-footer {
    background: var(--navy-950);
    color: var(--gray-300);
    padding: 64px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}
.footer-logo { color: var(--white); font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.footer-tagline { font-size: 14px; color: var(--gray-500); max-width: 320px; }
.footer-col h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14px; color: var(--gray-300); transition: color 0.15s ease; }
.footer-col a:hover { color: var(--accent); }

.social-icons { display: flex; gap: 12px; }
.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}
.social-icons a:hover { background: var(--accent); color: var(--navy-950); }
.social-icons svg { width: 18px; height: 18px; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    font-size: 13px;
    color: var(--gray-500);
    text-align: center;
}

/* ---------- Scroll reveal ---------- */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .about-grid,
    .split-grid,
    .service-columns,
    .contact-grid { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero { padding: 150px 0 90px; }
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .checklist-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .section-pad { padding: 64px 0; }
    .nav-cta .btn span { display: none; }
}

@media (max-width: 480px) {
    .timeline { grid-template-columns: 1fr; }
}

/* ===========================================================
   Multi-page additions: nav dropdown, breadcrumbs, page hero,
   blog, FAQ accordion, stats, pagination, misc content pages
   =========================================================== */

/* ---------- Nav dropdown ---------- */

.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: inline-flex; align-items: center; gap: 4px; }
.nav-dropdown-toggle::after {
    content: '';
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-top: -4px;
    opacity: 0.7;
}
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--navy-900);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px;
    min-width: 260px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(8px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-300);
    white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: rgba(255, 255, 255, 0.06); color: var(--white); }

.mobile-nav-sub { padding-left: 20px !important; font-size: 14px !important; opacity: 0.85; }

/* ---------- Breadcrumb bar ---------- */

.breadcrumb-bar {
    background: var(--off-white);
    border-bottom: 1px solid var(--gray-100);
    padding: 14px 0;
    margin-top: 76px;
}
.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 13px;
}
.breadcrumb-list li { display: flex; align-items: center; gap: 6px; }
.breadcrumb-list a { color: var(--gray-700); font-weight: 600; }
.breadcrumb-list a:hover { color: var(--accent-dark); }
.breadcrumb-list span[aria-current] { color: var(--navy-900); font-weight: 700; }
.breadcrumb-sep { color: var(--gray-500); }

/* ---------- Page hero (interior pages) ---------- */

.page-hero {
    background: radial-gradient(ellipse at top right, rgba(0, 194, 168, 0.14), transparent 55%),
                radial-gradient(ellipse at bottom left, rgba(37, 99, 235, 0.12), transparent 55%),
                var(--navy-950);
    color: var(--white);
    padding: 72px 0 64px;
    text-align: center;
}
.page-hero h1 { font-size: clamp(30px, 4.6vw, 46px); max-width: 820px; margin: 0 auto 18px; }
.page-hero p.lead { max-width: 700px; margin: 0 auto; font-size: 17px; color: var(--gray-300); }
.page-hero .hero-ctas { margin-top: 32px; }

/* Homepage hero still needs full top clearance since it has no breadcrumb bar */
.hero { margin-top: 0; }

/* ---------- Stat highlights ---------- */

.stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-item .stat-num {
    font-size: clamp(28px, 3.6vw, 40px);
    font-weight: 800;
    color: var(--accent-dark);
    margin-bottom: 6px;
}
.section-dark .stat-item .stat-num { color: var(--accent); }
.stat-item .stat-label { font-size: 14px; color: var(--gray-700); }
.section-dark .stat-item .stat-label { color: var(--gray-300); }

/* ---------- Intro / lead paragraph blocks ---------- */

.lead-block { max-width: 780px; margin: 0 auto 48px; text-align: center; }
.lead-block p { font-size: 18px; color: var(--gray-700); }
.section-dark .lead-block p { color: var(--gray-300); }

.prose { max-width: 780px; margin: 0 auto; }
.prose p { color: var(--gray-700); font-size: 16px; margin-bottom: 20px; }
.prose h2 { margin-top: 40px; }
.prose ul { display: grid; gap: 10px; margin: 0 0 20px; padding-left: 20px; list-style: disc; }
.prose ul li { color: var(--gray-700); font-size: 16px; }

/* ---------- CTA banner ---------- */

.cta-banner {
    background: var(--navy-950);
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    text-align: center;
    color: var(--white);
}
.cta-banner h2 { color: var(--white); }
.cta-banner p { color: var(--gray-300); max-width: 560px; margin: 0 auto 28px; }

/* ---------- Blog listing ---------- */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-image {
    height: 160px;
    background: linear-gradient(135deg, var(--navy-950), var(--navy-700));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}
.blog-card-image svg { width: 40px; height: 40px; }
.blog-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card-date { font-size: 12px; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }
.blog-card h3 { font-size: 18px; margin-bottom: 10px; }
.blog-card h3 a { color: var(--navy-900); }
.blog-card h3 a:hover { color: var(--accent-dark); }
.blog-card p { color: var(--gray-700); font-size: 14px; margin-bottom: 16px; flex: 1; }
.blog-card .read-more { font-size: 14px; font-weight: 700; color: var(--accent-dark); }

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 48px;
}
.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-100);
    font-weight: 700;
    font-size: 14px;
    color: var(--navy-900);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent-dark); }
.pagination span.current { background: var(--navy-950); border-color: var(--navy-950); color: var(--white); }
.pagination span.disabled { opacity: 0.4; }

/* ---------- Blog post (single) ---------- */

.blog-post-header { max-width: 780px; margin: 0 auto; text-align: center; }
.blog-post-meta { font-size: 13px; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.blog-post-body { max-width: 780px; margin: 40px auto 0; }
.blog-post-body h2 { font-size: 26px; margin-top: 40px; }
.blog-post-body h3 { font-size: 19px; margin-top: 28px; color: var(--navy-900); }
.blog-post-body p { color: var(--gray-700); font-size: 16px; margin-bottom: 20px; }
.blog-post-body ul { display: grid; gap: 10px; margin: 0 0 24px; padding-left: 22px; list-style: disc; }
.blog-post-body ul li { color: var(--gray-700); font-size: 16px; }
.blog-post-body strong { color: var(--navy-900); }

.related-posts { max-width: 940px; margin: 64px auto 0; }
.related-posts h2 { text-align: center; margin-bottom: 32px; }

/* ---------- FAQ accordion ---------- */

.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy-900);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.faq-question .faq-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--off-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    color: var(--accent-dark);
}
.faq-item.open .faq-question .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}
.faq-answer-inner { padding: 0 24px 22px; color: var(--gray-700); font-size: 15px; }
.faq-item.open .faq-answer { max-height: 600px; }

/* ---------- Industry / partner cards ---------- */

.partner-highlight-list { display: grid; gap: 16px; margin: 24px 0; }
.partner-highlight-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    background: var(--off-white);
    border-radius: var(--radius-md);
}
.partner-highlight-item .num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--navy-950);
    color: var(--accent);
    font-weight: 800;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.partner-highlight-item h4 { margin: 0 0 4px; font-size: 15px; }
.partner-highlight-item p { margin: 0; font-size: 14px; color: var(--gray-700); }

/* ---------- Responsive additions ---------- */

@media (max-width: 992px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-row { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .breadcrumb-bar { margin-top: 70px; }
    .cta-banner { padding: 40px 24px; }
}