:root {
    --bg: #030311;
    --surface: #0a0c25;
    --card: #13163b;
    --accent: #5b6bff;
    --accent-soft: rgba(91, 107, 255, 0.16);
    --highlight: #12d8c0;
    --text: #f5f7ff;
    --muted: #a7aac6;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 24px 48px rgba(3, 6, 33, 0.45);
    --font-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    margin: 0;
    font-family: var(--font-base);
    background: radial-gradient(circle at top left, rgba(91, 107, 255, 0.2), transparent 55%), var(--bg);
    color: var(--text);
    line-height: 1.65;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 6vw;
    background: rgba(3, 4, 20, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.logo img {
    height: 42px;
    width: auto;
    display: block;
    filter: drop-shadow(0 8px 18px rgba(18, 216, 192, 0.28));
}

.main-nav {
    display: flex;
    gap: 1.75rem;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.3px;
    transition: color 0.3s ease;
}

.main-nav a:hover,
.main-nav a:focus {
    color: var(--highlight);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--text);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem;
    align-items: center;
    padding: 6rem 6vw 4rem;
}

.hero-content h1 {
    font-size: clamp(2.8rem, 6vw, 3.8rem);
    line-height: 1.05;
    margin-bottom: 1rem;
}

.hero-content p {
    max-width: 560px;
    color: var(--muted);
    margin-bottom: 2.2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.7rem;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent), var(--highlight));
    color: var(--bg);
    box-shadow: 0 16px 40px rgba(18, 216, 192, 0.35);
}

.btn.secondary {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

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

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.25rem;
}

.hero-metrics .metric {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--highlight);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.globe {
    position: relative;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(91, 107, 255, 0.35), rgba(18, 216, 192, 0.1));
    box-shadow: 0 40px 80px rgba(10, 15, 60, 0.45);
}

.globe .orbit {
    position: absolute;
    inset: 10%;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.globe .orbit-2 {
    inset: 20%;
}

.globe .orbit-3 {
    inset: 30%;
}

.globe .pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--highlight);
    opacity: 0.75;
    transform: translate(-50%, -50%);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.8);
        opacity: 0.05;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
}

.section {
    padding: 4.5rem 6vw;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.section h2 {
    font-size: clamp(2.1rem, 4vw, 2.8rem);
    margin-bottom: 1rem;
}

.section-intro {
    max-width: 640px;
    color: var(--muted);
    margin-bottom: 2.5rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
}

.solutions-grid article {
    padding: 1.8rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 18px;
    min-height: 200px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.solutions-grid article:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
}

.approach-grid .step {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    background: rgba(91, 107, 255, 0.07);
}

.step-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-weight: 600;
    background: rgba(18, 216, 192, 0.18);
    color: var(--highlight);
    margin-bottom: 1rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.impact-card {
    padding: 2rem;
    background: rgba(19, 22, 59, 0.55);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow);
}

.impact-card .quote {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.impact-card .attribution {
    font-size: 0.9rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
}

.impact-stats .metric {
    font-size: 2rem;
    font-weight: 700;
    color: var(--highlight);
    display: block;
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.coverage-grid div {
    padding: 1.6rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.cta {
    text-align: center;
    background: linear-gradient(135deg, rgba(91, 107, 255, 0.22), rgba(18, 216, 192, 0.22));
}

.cta p {
    max-width: 540px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.contact-form {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
}

.field {
    display: grid;
    gap: 0.6rem;
    margin-bottom: 1.4rem;
}

.field label {
    font-weight: 600;
}

.field input,
.field textarea {
    padding: 0.85rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(3, 6, 30, 0.65);
    color: var(--text);
    font-size: 1rem;
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--highlight);
    box-shadow: 0 0 0 3px rgba(18, 216, 192, 0.18);
}

.form-feedback {
    min-height: 1.25rem;
    color: var(--highlight);
    font-size: 0.9rem;
}

.contact-info .info-block {
    padding: 1.8rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 18px;
    margin-bottom: 1.2rem;
}

.site-footer {
    padding: 2.5rem 6vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    background: rgba(3, 4, 20, 0.9);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    color: var(--muted);
}

.regions-body {
    background: radial-gradient(circle at top, rgba(18, 216, 192, 0.18), transparent 60%), var(--bg);
}

.regions-main {
    padding: 5rem 6vw 6rem;
}

.regions-hero {
    display: flex;
    justify-content: center;
    text-align: center;
    margin-bottom: 3.5rem;
}

.regions-hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.4rem);
    margin-bottom: 1rem;
}

.regions-hero p {
    max-width: 680px;
    color: var(--muted);
    margin: 0 auto;
}

.regions-map {
    display: flex;
    justify-content: center;
    margin-bottom: 4rem;
}

.map-container {
    position: relative;
    width: min(900px, 90vw);
    margin: 0 auto;
}

.world-map {
    width: 100%;
    opacity: 0.95;
    filter: drop-shadow(0 24px 48px rgba(3, 6, 33, 0.4));
}

.region-dot {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.region-dot .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(18, 216, 192, 0.85);
    box-shadow: 0 0 18px rgba(18, 216, 192, 0.6);
}

.region-dot .label {
    display: flex;
    flex-direction: column;
    font-size: 0.83rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 0.45rem 0.7rem;
    color: var(--text);
    backdrop-filter: blur(10px);
}

.region-dot .label small {
    color: var(--muted);
}

.region-dot.active .dot {
    transform: scale(1.35);
    background: rgba(18, 216, 192, 1);
    box-shadow: 0 0 24px rgba(18, 216, 192, 0.75);
}

.region-dot.active .label {
    border-color: rgba(18, 216, 192, 0.45);
}

.region-dot:focus-visible .label {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 4px;
}

.region-dot.africa-dot { top: 55%; left: 56%; }
.region-dot.americas-dot { top: 48%; left: 20%; }
.region-dot.europe-dot { top: 35%; left: 50%; }
.region-dot.apac-dot { top: 55%; left: 78%; }
.region-dot.mea-dot { top: 43%; left: 59%; }
.region-dot.latam-dot { top: 65%; left: 24%; }

.region-dot:not(.africa-dot) .dot {
    background: rgba(91, 107, 255, 0.45);
    box-shadow: 0 0 12px rgba(91, 107, 255, 0.35);
}

.region-dot:not(.africa-dot) .label small {
    color: rgba(255, 255, 255, 0.65);
}

.region-info {
    max-width: 640px;
    margin: 0 auto 4rem;
    text-align: center;
    padding: 2.4rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.region-info h2 {
    margin-bottom: 0.6rem;
    font-size: clamp(2rem, 4vw, 2.6rem);
}

.region-status {
    font-weight: 600;
    color: var(--highlight);
    margin-bottom: 0.9rem;
}

.region-description {
    color: var(--muted);
    margin-bottom: 1.4rem;
}

.region-info .btn {
    display: inline-flex;
}

.region-info .btn.hidden {
    display: none;
}

.timeline {
    display: grid;
    gap: 1.6rem;
    max-width: 760px;
    margin: 0 auto;
}

.timeline-item {
    padding: 1.8rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.timeline-item.live {
    border-color: rgba(18, 216, 192, 0.45);
    box-shadow: 0 24px 45px rgba(18, 216, 192, 0.14);
}

.timeline-item a {
    color: var(--highlight);
    font-weight: 600;
}

@media (max-width: 900px) {
    .main-nav {
        position: fixed;
        inset: 72px 6vw auto 6vw;
        flex-direction: column;
        gap: 1.2rem;
        background: rgba(3, 4, 20, 0.92);
        padding: 1.8rem;
        border-radius: 16px;
        border: 1px solid var(--border);
        transform: translateY(-140%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding-top: 5rem;
    }
}

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}