/* TIC 2026 - styled to align with ncdmb.gov.ng & ncdmbnogof.org */

:root {
    --ncdmb-green: #006837;
    --ncdmb-green-dark: #004d29;
    --ncdmb-green-mid: #005a2e;
    --ncdmb-green-light: #eef5f0;
    --ncdmb-gold: #f0b429;
    --ncdmb-gold-dark: #d49a12;

    --ink: #222222;
    --ink-muted: #555555;
    --ink-light: #777777;
    --surface: #ffffff;
    --surface-alt: #f4f4f4;
    --border: #dddddd;

    --font-heading: 'Montserrat', 'Segoe UI', sans-serif;
    --font-body: 'Open Sans', 'Segoe UI', sans-serif;

    --header-h: 68px;
    --topbar-h: 38px;
    --subnav-h: 48px;
    --container: 1200px;
    --section-pad: clamp(3rem, 5vw, 4.5rem);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + var(--subnav-h) + 8px);
}

body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--surface);
    line-height: 1.7;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    width: min(var(--container), 100% - 2rem);
    margin-inline: auto;
}

/* ── Top bar (ncdmb.gov.ng style) ── */
.top-bar {
    background: var(--ncdmb-green-dark);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.78rem;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    border-bottom: 3px solid var(--ncdmb-gold);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 1rem;
    flex-wrap: wrap;
}

.top-bar-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.top-bar-contact a {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.2s;
}

.top-bar-contact a:hover {
    color: var(--ncdmb-gold);
}

.top-bar-edition {
    font-weight: 600;
    letter-spacing: 0.04em;
}

/* ── Typography ── */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.25;
    font-weight: 700;
    color: var(--ink);
}

.section-eyebrow {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ncdmb-green);
    margin-bottom: 0.65rem;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.85rem;
    text-transform: none;
}

.section-lead {
    font-size: 1rem;
    color: var(--ink-muted);
    max-width: 65ch;
    line-height: 1.75;
}

.text-center {
    text-align: center;
}

.text-center .section-lead {
    margin-inline: auto;
}

.section-heading-block {
    margin-bottom: 2rem;
}

.section-heading-block.text-center .section-eyebrow,
.section-heading-block.text-center .section-title {
    text-align: center;
}

/* ── Buttons (square-ish, NOGOF style) ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 2px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
    transform: none;
}

.btn-primary {
    background: var(--ncdmb-green);
    color: #fff;
    border-color: var(--ncdmb-green);
}

.btn-primary:hover {
    background: var(--ncdmb-green-dark);
    border-color: var(--ncdmb-green-dark);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: var(--ncdmb-green);
}

.btn-outline {
    background: transparent;
    color: var(--ncdmb-green);
    border-color: var(--ncdmb-green);
}

.btn-outline:hover {
    background: var(--ncdmb-green);
    color: #fff;
}

.btn-gold {
    background: var(--ncdmb-gold);
    color: var(--ncdmb-green-dark);
    border-color: var(--ncdmb-gold);
}

.btn-gold:hover {
    background: var(--ncdmb-gold-dark);
    border-color: var(--ncdmb-gold-dark);
    color: #fff;
}

.btn-large {
    padding: 0.9rem 1.75rem;
    font-size: 0.85rem;
}

/* ── SVG icons ── */
.icon {
    width: 28px;
    height: 28px;
    stroke: var(--ncdmb-green);
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon--light {
    stroke: #fff;
}

.icon--gold {
    stroke: var(--ncdmb-gold);
}

/* ── Image placeholders ── */
.img-placeholder {
    aspect-ratio: 16 / 10;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    color: var(--ink-light);
    text-align: center;
    padding: 1.5rem;
}

.img-placeholder--square {
    aspect-ratio: 1;
}

.img-placeholder--portrait {
    aspect-ratio: 3 / 4;
}

.img-placeholder--wide {
    aspect-ratio: 21 / 9;
}

.img-placeholder svg.icon {
    width: 36px;
    height: 36px;
    stroke: var(--ink-light);
}

.img-placeholder span {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.img-placeholder small {
    font-size: 0.75rem;
}

.content-photo {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border: 1px solid var(--border);
    display: block;
}

/* ── Header ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 1.5rem;
}

.logo-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    min-width: 0;
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
    height: 100%;
}

.brand-lockup img {
    height: 62px;
    width: auto;
    max-height: calc(var(--header-h) - 6px);
    flex-shrink: 0;
    object-fit: contain;
}

.edition-badge {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ncdmb-green-dark);
    background: var(--ncdmb-gold);
    padding: 0.3rem 0.55rem;
    border-radius: 2px;
}

.main-nav ul {
    display: flex;
    gap: 0;
}

.main-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-muted);
    padding: 0.3rem 1rem;
    transition: color 0.2s, background 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--ncdmb-green);
    background: var(--ncdmb-green-light);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.powered-by {
    display: none;
    font-size: 0.62rem;
    color: var(--ink-muted);
    line-height: 1.35;
    max-width: 110px;
    text-align: right;
}

.powered-by strong {
    display: block;
    color: var(--ncdmb-green);
    font-size: 0.68rem;
    font-family: var(--font-heading);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    margin: 5px 0;
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: clamp(460px, 72vh, 580px);
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
}

.hero-bg {
    position: absolute;
    inset: -8%;
    background-image: url('../assets/images/hero_image.jpeg');
    background-size: cover;
    background-position: center;
    will-change: transform;
    transition: transform 0.15s ease-out;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(0, 77, 41, 0.92) 0%,
        rgba(0, 104, 55, 0.78) 50%,
        rgba(0, 104, 55, 0.45) 100%
    );
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(100px, 26%) 1fr;
    gap: clamp(1.25rem, 3vw, 2.5rem);
    align-items: center;
    padding: var(--section-pad) 0;
}

.hero-logo-col {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
}

.hero-logo-link {
    display: block;
    width: 100%;
    transition: opacity 0.2s;
}

.hero-logo-link:hover {
    opacity: 0.88;
}

.hero-ncdmb-logo {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: min(340px, 62vh);
    object-fit: contain;
    object-position: center left;
}

.hero-content {
    position: relative;
    padding: 0;
    max-width: 620px;
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ncdmb-gold);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ncdmb-gold);
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    margin-bottom: 1rem;
    line-height: 1.15;
    color: #fff;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1rem;
    opacity: 0.92;
    margin-bottom: 1.75rem;
    max-width: 52ch;
    line-height: 1.75;
    font-weight: 400;
}

.hero-text-link {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: var(--ncdmb-gold);
    text-underline-offset: 3px;
    transition: color 0.2s, text-decoration-color 0.2s;
}

.hero-text-link:hover {
    color: var(--ncdmb-gold);
    text-decoration-color: #fff;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    font-size: 0.85rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-meta dt {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.65rem;
    color: var(--ncdmb-gold);
    margin-bottom: 0.2rem;
}

/* ── Sections ── */
section {
    padding: var(--section-pad) 0;
}

section:nth-child(even):not(.hero):not(.page-hero):not(.cta-band):not(.tiles-section) {
    background: var(--surface-alt);
}

/* Quick tiles - NOGOF card row */
.tiles-section {
    padding: 0;
    margin-top: -2.5rem;
    position: relative;
    z-index: 5;
    background: transparent;
}

.tiles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.tile-card {
    background: #fff;
    padding: 1.75rem 1.5rem;
    border: 1px solid var(--border);
    border-right: none;
    transition: background 0.2s;
}

.tile-card:last-child {
    border-right: 1px solid var(--border);
}

.tile-card:hover {
    background: var(--ncdmb-green-light);
}

.tile-icon {
    width: 44px;
    height: 44px;
    background: var(--ncdmb-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 2px;
}

.tile-icon .icon {
    stroke: #fff;
    width: 22px;
    height: 22px;
}

.tile-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--ncdmb-green-dark);
}

.tile-card p {
    font-size: 0.875rem;
    color: var(--ink-muted);
    margin-bottom: 0.85rem;
    line-height: 1.6;
}

.tile-card a {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ncdmb-green);
}

.tile-card a:hover {
    color: var(--ncdmb-gold-dark);
}

/* Split layout */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

/* Objectives - icon blocks like ncdmb.gov.ng focus areas */
.objectives-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.objective-card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1.75rem;
    border-top: 3px solid var(--ncdmb-green);
}

.objective-card h3 {
    font-size: 0.95rem;
    color: var(--ncdmb-green);
    margin-bottom: 0.5rem;
}

.objective-card p {
    font-size: 0.875rem;
    color: var(--ink-muted);
}

/* Programme phases */
.phases-scroll {
    display: grid;
    grid-template-columns: repeat(7, minmax(130px, 1fr));
    gap: 0;
    overflow-x: auto;
    border: 1px solid var(--border);
    margin-top: 2rem;
}

.phase-card {
    background: var(--surface);
    padding: 1.25rem;
    min-height: 170px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.phase-card:last-child {
    border-right: none;
}

.phase-card:hover {
    background: var(--ncdmb-green-light);
}

.phase-num {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--ncdmb-gold);
    margin-bottom: 0.65rem;
}

.phase-card h3 {
    font-size: 0.85rem;
    margin-bottom: 0.45rem;
    color: var(--ncdmb-green-dark);
}

.phase-card p {
    font-size: 0.78rem;
    color: var(--ink-muted);
    flex: 1;
    line-height: 1.55;
}

/* Funnel */
.funnel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin: 2rem 0;
    border: 1px solid var(--border);
}

.funnel-step {
    background: var(--ncdmb-green);
    color: #fff;
    text-align: center;
    padding: 0.85rem 1rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.funnel-step:last-child {
    border-bottom: none;
}

.funnel-step:nth-child(1) { width: 100%; }
.funnel-step:nth-child(2) { width: 75%; background: var(--ncdmb-green-mid); }
.funnel-step:nth-child(3) { width: 55%; background: #007a42; }
.funnel-step:nth-child(4) { width: 38%; background: var(--ncdmb-gold); color: var(--ncdmb-green-dark); }

/* News grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.news-card {
    background: var(--surface);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.news-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.news-card .img-placeholder {
    border: none;
    border-bottom: 1px solid var(--border);
    aspect-ratio: 16 / 9;
}

.news-body {
    padding: 1.25rem;
}

.news-body h3 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--ncdmb-green-dark);
}

.news-body p {
    font-size: 0.85rem;
    color: var(--ink-muted);
}

.news-body a {
    display: inline-block;
    margin-top: 0.75rem;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ncdmb-green);
}

/* Partners */
.partners-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    padding: 2.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
}

.partner-logo img {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.partner-logo--eic {
    text-align: center;
}

.partner-logo--eic img {
    height: 52px;
    max-width: 280px;
    margin-inline: auto;
    opacity: 0.92;
}

.partner-role {
    display: block;
    margin-top: 0.55rem;
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.r2c-strip {
    background: var(--ncdmb-green);
    color: #fff;
    text-align: center;
    padding: 0.85rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.pillar-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--ncdmb-gold);
    padding: 1.25rem;
    text-align: center;
}

.pillar-card h3 {
    font-size: 0.82rem;
    color: var(--ncdmb-green-dark);
    margin-bottom: 0.35rem;
}

.pillar-card p {
    font-size: 0.8rem;
    color: var(--ink-muted);
}

.journey-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.journey-step {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1.5rem 1.25rem;
}

.journey-step .step-label {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ncdmb-gold-dark);
    margin-bottom: 0.4rem;
}

.journey-step h3 {
    font-size: 1rem;
    color: var(--ncdmb-green-dark);
    margin-bottom: 0.35rem;
}

.journey-step p {
    font-size: 0.85rem;
    color: var(--ink-muted);
}

.social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.35rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transition: background 0.2s, color 0.2s;
}

.social-icon:hover {
    background: var(--ncdmb-gold);
    color: var(--ncdmb-green-dark);
}

.social-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.contact-details .social-icon {
    background: var(--ncdmb-green-light);
    color: var(--ncdmb-green);
}

.contact-details .social-icon:hover {
    background: var(--ncdmb-green);
    color: #fff;
}

/* CTA band */
.cta-band {
    background: var(--ncdmb-green-dark);
    color: #fff;
    text-align: center;
}

.cta-band .section-eyebrow {
    color: var(--ncdmb-gold);
}

.cta-band .section-title {
    color: #fff;
}

.cta-band .section-lead {
    color: rgba(255, 255, 255, 0.82);
    margin-inline: auto;
}

.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: center;
    margin-top: 1.75rem;
}

/* Page hero */
.page-hero {
    background: var(--ncdmb-green);
    color: #fff;
    padding: calc(var(--section-pad) + 0.5rem) 0 var(--section-pad);
    border-bottom: 4px solid var(--ncdmb-gold);
}

.page-hero .section-eyebrow {
    color: var(--ncdmb-gold);
}

.page-hero .section-title {
    color: #fff;
}

.page-hero .section-lead {
    color: rgba(255, 255, 255, 0.85);
}

/* Timeline - horizontal NOGOF style */
.timeline {
    margin-top: 2rem;
}

.timeline-track {
    display: flex;
    gap: 0;
    overflow-x: auto;
    border-top: 3px solid var(--ncdmb-green);
    padding-top: 0;
}

.timeline-item {
    flex: 0 0 180px;
    padding: 1.25rem 1rem;
    border-right: 1px solid var(--border);
    background: var(--surface);
    position: relative;
}

.timeline-item:first-child {
    background: var(--surface);
}

.timeline-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    margin-top: 1.25rem;
}

.tl-key {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.tl-key::before {
    content: "";
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 2px;
}

.tl-key--done::before { background: var(--ncdmb-green); }
.tl-key--ongoing::before { background: var(--ncdmb-gold); }
.tl-key--upcoming::before { background: #c5cdc8; }

.timeline-status {
    font-family: var(--font-heading);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.55rem;
}

.timeline-item.is-done {
    border-top: 3px solid var(--ncdmb-green);
}

.timeline-item.is-done .timeline-status {
    color: var(--ncdmb-green);
}

.timeline-item.is-ongoing {
    background: #fff8e8;
    border-top: 3px solid var(--ncdmb-gold);
    box-shadow: inset 0 0 0 1px rgba(240, 180, 41, 0.25);
}

.timeline-item.is-ongoing .timeline-status {
    color: var(--ncdmb-gold-dark);
}

.timeline-item.is-upcoming {
    opacity: 0.72;
    border-top: 3px solid #c5cdc8;
}

.timeline-item.is-upcoming .timeline-status {
    color: #6b756f;
}

.timeline-date {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--ncdmb-green);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
}

.timeline-item h3 {
    font-size: 0.88rem;
    margin-bottom: 0.35rem;
    color: var(--ncdmb-green-dark);
}

.timeline-item p {
    font-size: 0.78rem;
    color: var(--ink-muted);
    line-height: 1.5;
}

/* People grid */
.people-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.person-card {
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border);
    padding-bottom: 1rem;
}

.person-card .img-placeholder {
    border: none;
    border-bottom: 1px solid var(--border);
}

.person-card h3 {
    font-size: 0.9rem;
    padding: 0.75rem 0.75rem 0;
}

.person-card p {
    font-size: 0.78rem;
    color: var(--ink-muted);
    padding: 0 0.75rem;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.gallery-grid .img-placeholder {
    border: 1px solid var(--border);
    aspect-ratio: 4 / 3;
}

.gallery-item {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    background: #111;
    aspect-ratio: 4 / 3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-video {
    margin-top: 1.5rem;
}

.gallery-video video {
    width: 100%;
    max-height: 480px;
    background: #000;
    border: 1px solid var(--border);
    display: block;
}

.gallery-video p {
    margin-top: 0.65rem;
    font-size: 0.85rem;
    color: var(--ink-muted);
}

.stage-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border: 1px solid var(--border);
}

.competitors-banner {
    margin-top: 2.5rem;
}

.competitors-banner .content-photo {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
}

.competitors-banner p {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--ink-muted);
    text-align: center;
}

.stats-note {
    margin-top: 0.85rem;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.7);
}

.page-hero .stats-note {
    color: var(--ink-muted);
}

.maiden-mark {
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--ncdmb-gold-dark);
}

.top-bar-edition .maiden-mark,
.section-eyebrow .maiden-mark,
.hero-subtitle .maiden-mark,
.hero-meta .maiden-mark {
    color: var(--ncdmb-gold);
}

/* Checklist */
.checklist {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--ink-muted);
}

.checklist li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    background: var(--ncdmb-gold);
    margin-top: 0.55rem;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ncdmb-green);
    margin-bottom: 0.35rem;
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 2rem;
    border-top: 3px solid var(--ncdmb-green);
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    color: var(--ink);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 2px;
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--surface-alt);
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--ncdmb-green);
    background: #fff;
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

/* Impact banner */
.impact-banner {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border);
    margin-top: 1.5rem;
}

.impact-banner .img-placeholder {
    position: absolute;
    inset: 0;
    aspect-ratio: unset;
    border: none;
}

.impact-banner-content {
    position: relative;
    z-index: 2;
    padding: 2.5rem;
    color: #fff;
    background: rgba(0, 77, 41, 0.93);
    max-width: 540px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.impact-banner-content .section-title {
    color: #fff;
    font-size: 1.5rem;
}

/* About NCDMB */
.ncdmb-about {
    background: linear-gradient(180deg, #f7faf8 0%, #fff 55%);
}

.ncdmb-about-intro {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}

.ncdmb-about-tagline {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ncdmb-gold-dark);
    margin: 0.35rem 0 1rem;
}

.ncdmb-about-body {
    margin-top: 0.85rem;
    color: var(--ink-muted);
    max-width: 38rem;
}

.ncdmb-about-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 1.75rem 0 1.75rem;
    padding: 1.15rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.ncdmb-about-meta dt {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ncdmb-green);
    margin-bottom: 0.35rem;
}

.ncdmb-about-meta dd {
    font-size: 0.9rem;
    color: var(--ink);
    font-weight: 600;
    line-height: 1.35;
}

.ncdmb-about-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ncdmb-about-aside {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    align-items: center;
}

.ncdmb-about-logo {
    width: min(220px, 70%);
    height: auto;
    object-fit: contain;
}

.ncdmb-about-photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--border);
}

.ncdmb-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2.5rem;
}

.ncdmb-pillar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--ncdmb-green);
    padding: 1.35rem 1.25rem;
}

.ncdmb-pillar h3 {
    font-size: 0.9rem;
    color: var(--ncdmb-green-dark);
    margin-bottom: 0.45rem;
}

.ncdmb-pillar p {
    font-size: 0.82rem;
    color: var(--ink-muted);
    line-height: 1.55;
}

.ncdmb-about-partner {
    margin-top: 2.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
}

.ncdmb-about-partner img {
    max-height: 52px;
    width: auto;
    object-fit: contain;
}

/* Stage blocks */
.stage-block {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
    align-items: start;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.stage-block:last-child {
    border-bottom: none;
}

.stage-block h3 {
    color: var(--ncdmb-green-dark);
    margin-bottom: 0.5rem;
}

.stage-meta {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ncdmb-gold-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.stage-output {
    margin-top: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ncdmb-green);
}

/* Sticky section sub-nav (events page) */
.section-nav-region {
    position: relative;
}

.sub-nav-bar {
    position: sticky;
    top: var(--header-h);
    z-index: 90;
    background: #fff;
    border-bottom: 2px solid var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.sub-nav-bar .container {
    padding-top: 0;
    padding-bottom: 0;
}

.sub-nav-section {
    padding: 0;
    background: transparent;
}

.sub-nav {
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
    margin: 0;
    border-bottom: none;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.sub-nav::-webkit-scrollbar {
    display: none;
}

.sub-nav a {
    flex-shrink: 0;
    padding: 0.85rem 1.15rem;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-muted);
    border-bottom: 3px solid transparent;
    margin-bottom: 0;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    white-space: nowrap;
}

.sub-nav a:hover,
.sub-nav a.active {
    color: var(--ncdmb-green);
    border-bottom-color: var(--ncdmb-green);
    background: var(--ncdmb-green-light);
}
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: 2rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
}

.stat-card:last-child {
    border-right: none;
}

.stat-card .num {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ncdmb-gold);
    line-height: 1;
    font-family: var(--font-heading);
}

.stat-card .label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-top: 0.45rem;
    line-height: 1.35;
}

/* Footer - ncdmb.gov.ng style */
.site-footer {
    background: var(--ncdmb-green-dark);
    color: rgba(255, 255, 255, 0.82);
    padding: 0;
}

.footer-top {
    background: var(--ncdmb-green);
    padding: 0.85rem 0;
    border-bottom: 3px solid var(--ncdmb-gold);
}

.footer-top-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.82rem;
}

.footer-top a {
    color: rgba(255, 255, 255, 0.9);
}

.footer-top a:hover {
    color: var(--ncdmb-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2.5rem;
    padding: 2.5rem 0;
}

.footer-brand img,
.footer-logo {
    height: 64px;
    width: auto;
    margin-bottom: 0.85rem;
    background: #fff;
    padding: 0.45rem 0.65rem;
    border-radius: 4px;
    filter: none;
    object-fit: contain;
}

.footer-partner-label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ncdmb-gold);
    margin: 0 0 0.45rem;
}

.footer-org {
    color: #fff;
    margin-bottom: 0.35rem;
}

.footer-contact-line a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-line a:hover {
    color: var(--ncdmb-gold);
}

.footer-brand p {
    font-size: 0.875rem;
    opacity: 0.85;
    max-width: 36ch;
    line-height: 1.65;
}

.footer-tagline {
    margin-top: 0.85rem;
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-links h4 {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    color: var(--ncdmb-gold);
    font-family: var(--font-heading);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.82;
    transition: opacity 0.2s, color 0.2s;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--ncdmb-gold);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0 1.25rem;
    font-size: 0.78rem;
    opacity: 0.65;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    gap: 1.25rem;
}

.social-links a {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    opacity: 0.8;
}

.social-links a:hover {
    opacity: 1;
    color: var(--ncdmb-gold);
}

/* Responsive */
@media (min-width: 1100px) {
    .powered-by {
        display: block;
    }
}

@media (max-width: 960px) {
    .tiles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .hero-logo-col {
        justify-content: flex-start;
    }

    .hero-ncdmb-logo {
        max-height: 96px;
        max-width: 160px;
        width: auto;
    }

    .tile-card:nth-child(2) {
        border-right: 1px solid var(--border);
    }

    .split-section,
    .contact-grid,
    .stage-block,
    .footer-grid,
    .ncdmb-about-intro {
        grid-template-columns: 1fr;
    }

    .ncdmb-about-meta {
        grid-template-columns: 1fr;
    }

    .ncdmb-pillars {
        grid-template-columns: 1fr 1fr;
    }

    .news-grid,
    .gallery-grid,
    .objectives-grid,
    .stats-row,
    .pillars-grid,
    .journey-steps {
        grid-template-columns: 1fr 1fr;
    }

    .stat-card:nth-child(2) {
        border-right: none;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
    }

    .stat-card {
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }
}

@media (max-width: 768px) {
    .top-bar-contact {
        display: none;
    }

    .brand-lockup img {
        height: 52px;
        max-height: calc(var(--header-h) - 8px);
    }

    .header-inner {
        gap: 0.75rem;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: calc(var(--topbar-h) + var(--header-h));
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--border);
        padding: 0.5rem 0;
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s, opacity 0.3s;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .main-nav ul {
        flex-direction: column;
    }

    .main-nav a {
        display: block;
        padding: 0.85rem 1.25rem;
        border-bottom: 1px solid var(--border);
    }

    .header-actions .powered-by {
        display: none;
    }

    .tiles-grid {
        grid-template-columns: 1fr;
        margin-top: 0;
    }

    .tiles-section {
        margin-top: 0;
        padding: var(--section-pad) 0 0;
    }

    .tile-card {
        border-right: 1px solid var(--border);
    }

    .news-grid,
    .gallery-grid,
    .objectives-grid,
    .pillars-grid,
    .journey-steps,
    .ncdmb-pillars {
        grid-template-columns: 1fr;
    }

    .phases-scroll {
        grid-template-columns: repeat(7, minmax(110px, 1fr));
    }

    .sub-nav a {
        padding: 0.75rem 0.9rem;
        font-size: 0.72rem;
    }

    .footer-brand img,
    .footer-logo {
        height: 64px;
    }

    .footer-grid {
        gap: 1.75rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

    .partners-row {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
    }
}