/* ================================================================
   NIGERIA MINING CADASTRE OFFICE — REBRAND STYLESHEET
   Design language: malachite green + ochre gold, geological/cadastre
   motifs, Space Grotesk display type over Inter body type.
   ================================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* ---------- Design tokens ---------- */
:root {
    /* Color: primary (malachite green) */
    --primary: #0F5132;
    --primary-dark: #0A3B24;
    --on-primary: #FFFFFF;
    --primary-container: #D9EDDD;
    --on-primary-container: #06301D;

    /* Color: secondary (ochre / mineral gold) */
    --secondary: #C08A28;
    --secondary-dark: #96691A;
    --on-secondary: #2B1D00;
    --secondary-container: #F4DFA8;
    --on-secondary-container: #4A3400;

    /* Surfaces */
    --surface: #F6F7F3;
    --surface-container-low: #EFF1EA;
    --surface-container: #E8EBE2;
    --surface-container-high: #E0E4D8;
    --on-surface: #1B1F1A;
    --on-surface-variant: #4C5146;
    --outline: #C7CCC0;
    --outline-variant: #DADFD3;

    /* Typography */
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    --text-headline-xl: clamp(1.9rem, 1.15rem + 3.4vw, 3.5rem);
    --text-headline-lg: clamp(1.5rem, 1.1rem + 1.8vw, 2.25rem);
    --text-headline-md: clamp(1.2rem, 1rem + 0.9vw, 1.5rem);
    --text-body-lg: clamp(1rem, 0.94rem + 0.28vw, 1.125rem);
    --text-body-md: 1rem;
    --text-label-sm: 0.75rem;

    /* Spacing */
    --stack-lg: 64px;
    --stack-md: 40px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --shadow-sm: 0 2px 10px rgba(15, 81, 50, 0.08);
    --shadow-md: 0 10px 30px rgba(15, 81, 50, 0.14);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--on-surface);
    background: var(--surface);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); margin: 0; line-height: 1.15; }
p { margin: 0; line-height: 1.65; color: var(--on-surface-variant); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible { outline: 3px solid var(--secondary); outline-offset: 2px; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.headline-xl { font-size: var(--text-headline-xl); font-weight: 700; letter-spacing: -0.01em; }
.headline-lg { font-size: var(--text-headline-lg); font-weight: 700; color: var(--on-surface); letter-spacing: -0.01em; }
.headline-md { font-size: var(--text-headline-md); font-weight: 600; color: var(--on-surface); }
.body-lg { font-size: var(--text-body-lg); }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }

.btn-secondary { background: var(--secondary); color: var(--on-secondary); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: var(--secondary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-outline { border: 1.5px solid var(--outline); color: var(--on-surface); background: transparent; }
.btn-outline:hover { background: var(--surface-container); }
.btn-outline--light { border-color: rgba(255,255,255,0.5); color: #fff; }
.btn-outline--light:hover { background: rgba(255,255,255,0.12); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary);
    transition: gap 0.25s ease;
}
.link-arrow:hover { gap: 16px; }

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(246, 247, 243, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--outline-variant);
}
.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-dark);
    flex-shrink: 0;
}
.navbar-brand img { height: 40px; width: 40px; object-fit: contain; border-radius: 8px; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a {
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--on-surface-variant);
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover { background: var(--primary-container); color: var(--on-primary-container); }
.nav-links a.active { background: var(--primary); color: var(--on-primary); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.mobile-toggle {
    display: none;
    background: var(--surface-container);
    border: 1px solid var(--outline-variant);
    border-radius: 10px;
    width: 44px; height: 44px;
    align-items: center; justify-content: center;
    color: var(--on-surface);
    font-size: 24px;
}
.mobile-toggle:hover { background: var(--surface-container-high); }

.mobile-nav {
    display: none;
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    background: var(--surface);
    border-top: 1px solid var(--outline-variant);
    transition: max-height 0.3s ease;
}
.mobile-nav.open { max-height: 80vh; overflow-y: auto; }
.mobile-nav a {
    padding: 14px 24px;
    border-bottom: 1px solid var(--outline-variant);
    font-size: 0.95rem;
    color: var(--on-surface-variant);
    transition: background 0.2s ease;
}
.mobile-nav a:hover { background: var(--surface-container-low); }
.mobile-nav a.active { color: var(--primary); font-weight: 700; }

/* ================================================================
   HERO SLIDER
   ================================================================ */
.hero { position: relative; background: var(--primary-dark); }
.hero-slider {
    position: relative;
    height: clamp(480px, 78vh, 720px);
    overflow: hidden;
}
.slides-wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
    will-change: transform;
}
.hero-slide {
    position: relative;
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: var(--primary-dark);
}
.slide-bg--1 { background-image: radial-gradient(circle at 25% 20%, rgba(192,138,40,0.35), transparent 45%), linear-gradient(135deg, #0A3B24, #0F5132 55%, #14663F); }
.slide-bg--2 { background-image: radial-gradient(circle at 75% 30%, rgba(192,138,40,0.30), transparent 45%), linear-gradient(135deg, #08301D, #0F5132 60%, #0B7A47); }
.slide-bg--3 { background-image: radial-gradient(circle at 50% 80%, rgba(192,138,40,0.30), transparent 50%), linear-gradient(135deg, #0A3B24, #123A2A 50%, #0F5132); }

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(6,20,13,0.78) 0%, rgba(6,20,13,0.45) 55%, rgba(6,20,13,0.15) 100%);
}
.slide-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    color: #fff;
}
.slide-content .headline-xl { color: #fff; margin-bottom: 14px; max-width: 20ch; }
.slide-content .subtitle { font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem); color: var(--secondary-container); font-weight: 600; margin-bottom: 12px; }
.slide-content .desc { color: rgba(255,255,255,0.85); max-width: 56ch; font-size: var(--text-body-lg); margin-bottom: 28px; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 18px;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--secondary); flex-shrink: 0; }

.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }

.stat-line { font-size: 0.95rem; color: rgba(255,255,255,0.8); }
.stat-line span { font-family: var(--font-display); font-weight: 700; color: var(--secondary-container); font-size: 1.1rem; margin-right: 4px; }

/* Arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: rgba(255,255,255,0.28); transform: translateY(-50%) scale(1.06); }
.hero-arrow--prev { left: 16px; }
.hero-arrow--next { right: 16px; }

/* Dots */
.hero-dots {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}
.hero-dots button {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    padding: 0;
    transition: background 0.2s ease, width 0.2s ease;
}
.hero-dots button.active { background: var(--secondary); width: 28px; border-radius: 999px; }

/* ================================================================
   QUICK TILES
   ================================================================ */
.quick-tiles-wrap { margin-top: -44px; position: relative; z-index: 20; }
.quick-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    background: transparent;
}
.quick-tile {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px 18px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.quick-tile:hover { transform: translateY(-6px); box-shadow: 0 16px 34px rgba(15,81,50,0.18); }
.quick-tile .icon {
    width: 52px; height: 52px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background: var(--primary-container);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
}
.quick-tile h3 { font-size: 1.05rem; margin-bottom: 4px; color: var(--on-surface); }
.quick-tile p { font-size: 0.85rem; }

/* ================================================================
   SECTION SCAFFOLDING
   ================================================================ */
.section { padding: var(--stack-lg) 0; }
.section-title { text-align: center; max-width: 640px; margin: 0 auto var(--stack-md); }
.section-title .line { width: 64px; height: 3px; background: var(--secondary); margin: 14px auto 16px; border-radius: 999px; }
.section-title p { font-size: var(--text-body-lg); }

.geological-pattern {
    position: relative;
    background-color: var(--surface);
    background-image:
        radial-gradient(circle at 10% 20%, rgba(15,81,50,0.06) 0, transparent 22%),
        radial-gradient(circle at 90% 10%, rgba(192,138,40,0.08) 0, transparent 24%),
        repeating-radial-gradient(circle at 50% 120%, rgba(15,81,50,0.05) 0px, rgba(15,81,50,0.05) 1px, transparent 1px, transparent 34px);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.stat-card {
    background: #fff;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-md);
    padding: 28px 16px;
    text-align: center;
}
.stat-card .number { font-family: var(--font-display); font-size: clamp(1.6rem, 1.3rem + 1vw, 2.2rem); font-weight: 700; color: var(--primary); }
.stat-card .label { margin-top: 6px; font-size: 0.9rem; color: var(--on-surface-variant); font-weight: 500; }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    border: 1px solid var(--outline-variant);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feature-card .icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    font-size: 26px;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--on-surface); }
.feature-card p { font-size: 0.92rem; }

/* About / help desk grids */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-grid--reverse { direction: rtl; }
.about-grid--reverse > * { direction: ltr; }
.about-image { position: relative; }
.about-image img { border-radius: var(--radius-lg); position: relative; z-index: 2; box-shadow: var(--shadow-md); width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--surface-container); }
.deco { position: absolute; top: -16px; left: -16px; width: 100%; height: 100%; border-radius: var(--radius-lg); background: var(--secondary-container); z-index: 1; }
.deco--right { left: auto; right: -16px; }
.about-text h2 { margin-bottom: 16px; }
.about-text p { margin-bottom: 14px; }
.about-card-mobile { display: none; }

/* Core values */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-item {
    background: #fff;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-md);
    padding: 22px;
    text-align: center;
}
.value-item .icon {
    width: 44px; height: 44px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background: var(--primary-container);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}
.value-item h4 { font-size: 1rem; margin-bottom: 6px; color: var(--on-surface); }
.value-item p { font-size: 0.85rem; }
.value-item--wide { grid-column: span 1; }

/* News */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--outline-variant);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.news-card .date, .news-entry .date {
    display: inline-block;
    font-size: var(--text-label-sm);
    font-weight: 700;
    color: var(--secondary-dark);
    background: var(--secondary-container);
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 12px;
}
.news-card h4 { font-size: 1rem; margin-bottom: 8px; color: var(--on-surface); line-height: 1.35; }
.news-card p { font-size: 0.88rem; margin-bottom: 12px; }
.read-more { color: var(--primary); font-weight: 600; font-size: 0.85rem; display: inline-block; }
.read-more:hover { text-decoration: underline; }

.news-scroll-mobile { display: none; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.testimonial-card {
    background: var(--surface-container-low);
    border-radius: var(--radius-md);
    padding: 26px;
    border: 1px solid var(--outline-variant);
}
.testimonial-card .quote { font-size: 0.95rem; font-style: italic; color: var(--on-surface); margin-bottom: 16px; }
.testimonial-card .author { font-weight: 700; font-size: 0.92rem; color: var(--on-surface); }
.testimonial-card .title { font-size: 0.8rem; color: var(--on-surface-variant); }

/* Newsletter */
.newsletter-section { background: var(--primary); padding: 46px 0; }
.newsletter-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.newsletter-section h2 { color: #fff; font-size: clamp(1.2rem, 1rem + 1vw, 1.6rem); margin-bottom: 4px; }
.newsletter-section p { color: var(--primary-container); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input {
    padding: 12px 16px;
    border-radius: 999px;
    border: none;
    font-size: 0.9rem;
    min-width: 180px;
    background: rgba(255,255,255,0.94);
}
.newsletter-form input:focus { outline: 3px solid var(--secondary-container); }

/* Map callout */
.map-callout-wrap { margin: var(--stack-lg) auto; }
.map-callout {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 340px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-md);
}
.map-callout-bg {
    position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(192,138,40,0.35), transparent 50%), linear-gradient(135deg, #0A3B24, #0F5132 60%, #0B7A47);
}
.map-callout::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,20,13,0.75), rgba(6,20,13,0.25)); }
.map-callout .content { position: relative; z-index: 2; padding: 44px; max-width: 620px; }
.map-callout-title { color: #fff; margin-bottom: 14px; }
.map-callout .body-lg { color: rgba(255,255,255,0.85); margin-bottom: 26px; }
.btn-map { background: var(--secondary-container); color: var(--on-secondary-container); padding: 14px 32px; border-radius: 999px; font-weight: 600; border: none; display: inline-flex; align-items: center; gap: 8px; transition: background 0.2s ease; }
.btn-map:hover { background: var(--secondary); }

/* ================================================================
   FOOTER
   ================================================================ */
.footer { background: #0A2418; color: rgba(255,255,255,0.82); padding: var(--stack-lg) 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 32px; }
.logo-group { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.logo-group img { height: 40px; width: 40px; border-radius: 8px; }
.logo-group span { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: #fff; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.68); margin-bottom: 18px; }
.social { display: flex; gap: 10px; }
.social a {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    transition: background 0.2s ease;
    font-size: 20px;
}
.social a:hover { background: var(--secondary); }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; font-family: var(--font-display); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.68); transition: color 0.2s ease; }
.footer-col ul li a:hover { color: var(--secondary-container); }
.contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.85rem; color: rgba(255,255,255,0.72); }
.contact-item .material-symbols-outlined { font-size: 18px; color: var(--secondary); flex-shrink: 0; margin-top: 1px; }
.award { margin-top: 14px; font-size: 0.82rem; color: var(--secondary-container); font-weight: 600; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 20px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.55);
}
.footer-bottom .links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom .links a { color: rgba(255,255,255,0.55); }
.footer-bottom .links a:hover { color: #fff; }

/* Bottom nav (mobile) + FAB */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 90;
    background: #fff;
    border-top: 1px solid var(--outline-variant);
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    justify-content: space-around;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
}
.bottom-nav .nav-item {
    background: none; border: none;
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    color: var(--on-surface-variant);
    font-size: 0.68rem;
    padding: 6px 10px;
    border-radius: 10px;
    transition: color 0.2s ease;
}
.bottom-nav .nav-item .material-symbols-outlined { font-size: 22px; }
.bottom-nav .nav-item.active { color: var(--primary); }

.fab {
    display: none;
    position: fixed;
    right: 18px;
    bottom: 76px;
    z-index: 95;
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--secondary);
    color: var(--on-secondary);
    border: none;
    align-items: center; justify-content: center;
    box-shadow: var(--shadow-md);
    font-size: 28px;
    transition: transform 0.2s ease;
}
.fab:hover { transform: scale(1.06); }
.fab:active { transform: scale(0.95); }

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeSlideUp 0.6s ease both; }
.animate-in-d1 { animation-delay: 0s; }
.animate-in-d2 { animation-delay: 0.08s; }
.animate-in-d3 { animation-delay: 0.16s; }
.animate-in-d4 { animation-delay: 0.24s; }

/* ================================================================
   RESPONSIVE BREAKPOINTS
   ================================================================ */

/* Tablets */
@media (max-width: 1024px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .mobile-nav { display: flex; }

    .quick-tiles { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .value-item--wide { grid-column: span 2; }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid .news-card:nth-child(3) { display: none; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
    body { padding-bottom: 70px; } /* space for bottom nav */

    .navbar-inner { height: 64px; }
    .navbar-brand span { display: none; }

    /* Hero: shorter + smaller type on mobile */
    .hero-slider { height: clamp(420px, 92vh, 620px); }
    .slide-content { padding: 0 18px; }
    .slide-content .desc { font-size: 0.92rem; margin-bottom: 20px; -webkit-line-clamp: 4; }
    .badge { font-size: 0.72rem; padding: 5px 12px; margin-bottom: 14px; }
    .actions { gap: 10px; margin-bottom: 18px; }
    .btn-primary, .btn-secondary, .btn-outline { padding: 10px 18px; font-size: 0.85rem; }
    .hero-arrow { width: 38px; height: 38px; }
    .hero-arrow .material-symbols-outlined { font-size: 20px; }
    .hero-arrow--prev { left: 8px; }
    .hero-arrow--next { right: 8px; }
    .hero-dots { bottom: 14px; }

    .quick-tiles-wrap { margin-top: -28px; }
    .quick-tiles { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .quick-tile { padding: 16px 10px; }
    .quick-tile .icon { width: 42px; height: 42px; font-size: 20px; }
    .quick-tile h3 { font-size: 0.9rem; }
    .quick-tile p { font-size: 0.75rem; }

    .section { padding: 40px 0; }
    .section-title { margin-bottom: 28px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-card { padding: 18px 12px; }
    .stat-card .number { font-size: 1.5rem; }

    .features-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .value-item--wide { grid-column: span 2; }

    /* About: swap to stacked mobile card version */
    .about-grid { display: none; }
    .about-card-mobile {
        display: block;
        position: relative;
        background: var(--primary);
        border-radius: var(--radius-lg);
        padding: 28px 22px;
        overflow: hidden;
        color: #fff;
    }
    .about-card-mobile h2 { color: #fff; }
    .about-card-mobile p { color: rgba(255,255,255,0.85); }
    .about-card-mobile .link-arrow { color: var(--secondary-container); }
    .deco-blur { position: absolute; top: -40px; right: -40px; width: 160px; height: 160px; border-radius: 50%; background: rgba(192,138,40,0.35); filter: blur(30px); }

    .news-grid { grid-template-columns: 1fr; }
    .news-grid .news-card:nth-child(2),
    .news-grid .news-card:nth-child(3) { display: none; }
    .news-scroll-mobile {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        padding: 4px 4px 12px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    .news-entry {
        scroll-snap-align: start;
        flex: 0 0 78%;
        background: #fff;
        border: 1px solid var(--outline-variant);
        border-radius: var(--radius-md);
        padding: 18px;
    }
    .news-entry h5 { font-size: 0.92rem; margin-bottom: 6px; color: var(--on-surface); }
    .news-entry p { font-size: 0.82rem; margin-bottom: 10px; }

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

    .newsletter-inner { flex-direction: column; align-items: flex-start; }
    .newsletter-form { width: 100%; }
    .newsletter-form input { flex: 1 1 140px; min-width: 120px; }

    .map-callout { min-height: 260px; }
    .map-callout .content { padding: 26px 20px; }
    .btn-map { padding: 12px 22px; font-size: 0.85rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }

    .bottom-nav { display: flex; }
    .fab { display: flex; }
}

@media (max-width: 400px) {
    .headline-xl { font-size: 1.7rem; }
    .quick-tiles { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .value-item--wide { grid-column: span 1; }
}


/* Mobile login button */
.mobile-login-btn {
    color: var(--primary) !important;
    font-weight: 700 !important;
    background: var(--secondary-container);
    border-radius: 999px;
    text-align: center;
    padding: 12px 24px !important;
    margin-top: 8px;
}

.mobile-login-btn:hover {
    background: var(--secondary);
    color: var(--on-secondary) !important;
}


/* ============================================================
   DEPARTMENTS AND ZONAL OFFICES (for services page)
   ============================================================ */
.dept-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 768px) {
    .dept-grid {
        grid-template-columns: 1fr 1fr;
    }
}
.dept-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px 20px;
    border: 1px solid var(--outline-variant);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dept-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.dept-card h3 {
    font-family: var(--font-display);
    font-size: var(--text-headline-md);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}
.dept-card p {
    font-size: 0.92rem;
    color: var(--on-surface-variant);
    line-height: 1.6;
}
.dept-card .icon {
    color: var(--secondary);
    font-size: 28px;
    margin-bottom: 8px;
}

.zonal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 768px) {
    .zonal-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}
.zonal-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 18px 16px;
    border: 1px solid var(--outline-variant);
    border-left: 4px solid var(--secondary);
}
.zonal-card h4 {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--on-surface);
    margin-bottom: 4px;
}
.zonal-card .zone {
    font-size: 0.8rem;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.zonal-card address {
    font-style: normal;
    font-size: 0.85rem;
    color: var(--on-surface-variant);
    margin: 6px 0;
}
.zonal-card .contact {
    font-size: 0.8rem;
    color: var(--on-surface-variant);
}
.zonal-card .contact a {
    color: var(--primary);
}
.zonal-card .contact a:hover {
    text-decoration: underline;
}