/* --- GLOBAL STYLES & VARIABLES --- */
:root {
    --charcoal: #0A0E1B;
    --dark-charcoal: #050814;
    --white: #ffffff;
    --axiom-blue: #0040E3;
    --african-gold: #FFB800;
    --african-green: #00C851;
    --african-orange: #FF6B35;
    --cyber-cyan: #00D9FF;
    --light-gray: #f8f9fa;
    --card-bg: #1A1F2E;
    --text-gray: #B8BCC8;
    --text-light: #9CA3AF;
    --border-gray: #2D3748;
    --gradient-primary: linear-gradient(135deg, #0040E3 0%, #00D9FF 100%);
    --gradient-african: linear-gradient(135deg, #FFB800 0%, #FF6B35 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--dark-charcoal) 100%);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 { font-size: 3.5rem; font-weight: 900; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1rem; color: var(--text-gray); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
p { margin-bottom: 1rem; }
a { text-decoration: none; color: var(--axiom-blue); }

section {
    padding: 6rem 0;
}

/* --- HEADER & NAVIGATION --- */
.main-header {
    background-color: var(--charcoal);
    color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--white);
}

.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
}

.main-nav ul li {
    margin-left: 1.5rem;
}

.main-nav a {
    color: var(--white);
    font-weight: 600;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--cyber-cyan);
}

.cta-button {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.7rem 1.5rem;
    border-radius: 0;
    font-weight: 600;
}

.cta-button:hover {
    color: var(--white);
}

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(135deg, var(--charcoal) 0%, #1A237E 50%, var(--dark-charcoal) 100%);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}


.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 900px;
}

.hero-content h3 {
    color: var(--text-gray);
    font-weight: 400;
    margin: 1.5rem 0 2rem;
    font-size: 1.3rem;
    line-height: 1.5;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0 2rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 1rem;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button-large {
    background: var(--gradient-african);
    color: var(--white);
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 0;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

.cta-button-large:hover {
    color: var(--white);
}

.trusted-by {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 2rem 0;
    background: rgba(0,0,0,0.3);
    z-index: 2;
}

.trusted-by .container {
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-gray);
}

.trusted-by span {
    margin-right: 2rem;
    font-weight: 600;
}

.trusted-by .logos {
    display: flex;
    gap: 2rem;
    font-size: 0.9rem;
}

/* --- ABOUT US SECTION --- */
.about-us {
    background: linear-gradient(180deg, var(--dark-charcoal) 0%, var(--charcoal) 100%);
    position: relative;
}


.about-us .container {
    max-width: 1000px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.expertise-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 0;
    border: 1px solid var(--border-gray);
    text-align: left;
}

.expertise-item h4 {
    color: var(--african-gold);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* --- SOLUTIONS SECTION --- */
.solutions {
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--dark-charcoal) 100%);
    position: relative;
}


.solutions .container { 
    text-align: center; 
    position: relative;
    z-index: 2;
}

.solutions h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    text-align: left;
}

.solution-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border: 1px solid var(--border-gray);
    border-radius: 0;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
    padding-left: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--african-green);
    font-weight: bold;
}

/* --- RESULTS SECTION --- */
.results {
    background: linear-gradient(180deg, var(--dark-charcoal) 0%, var(--charcoal) 100%);
    position: relative;
}


.results .container { 
    text-align: center;
    position: relative;
    z-index: 2;
}

.results h2 {
    background: var(--gradient-african);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    text-align: center;
}

.result-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 0;
    border: 1px solid var(--border-gray);
    position: relative;
    overflow: hidden;
}


.result-number {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-african);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 1rem;
}

.client-quote {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(255, 184, 0, 0.1);
    border-left: 4px solid var(--african-gold);
    border-radius: 0;
    font-style: italic;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* --- SECURITY SECTION --- */
.security {
    background: linear-gradient(180deg, var(--charcoal) 0%, var(--dark-charcoal) 100%);
    color: var(--white);
    position: relative;
}


.security .container { 
    text-align: center;
    position: relative;
    z-index: 2;
}

.security h2 {
    background: linear-gradient(135deg, var(--african-green), var(--cyber-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.security-intro { 
    max-width: 800px; 
    margin: 0 auto 3rem auto; 
    color: var(--text-gray);
    font-size: 1.1rem;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: left;
    margin-top: 3rem;
}

.security-pillar {
    background: var(--card-bg);
    border: 1px solid var(--border-gray);
    padding: 2.5rem;
    border-radius: 0;
    text-align: left;
}

.security-pillar h3 {
    color: var(--african-green);
    margin-bottom: 1rem;
}

.security-pillar p { 
    color: var(--text-gray);
    line-height: 1.6;
}

.certifications {
    margin-top: 4rem;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 0;
    border: 1px solid var(--border-gray);
    font-weight: 600;
    color: var(--text-gray);
    line-height: 1.8;
}

/* --- CONTACT SECTION --- */
.contact {
    background: linear-gradient(180deg, var(--dark-charcoal) 0%, var(--charcoal) 100%);
    position: relative;
}


.contact .container {
    max-width: 900px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.contact h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 184, 0, 0.1);
    padding: 0.8rem 1.2rem;
    border-radius: 0;
    border: 1px solid rgba(255, 184, 0, 0.3);
    color: var(--text-light);
    font-size: 0.9rem;
}

.contact-form {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form .form-group {
    display: flex;
    gap: 1rem;
}

.contact-form input,
.contact-form select {
    width: 100%;
    padding: 1.2rem;
    font-size: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-gray);
    border-radius: 0;
    font-family: 'Inter', sans-serif;
    color: var(--white);
}

.contact-form input:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--cyber-cyan);
}

.contact-form input::placeholder {
    color: var(--text-light);
}

.contact-form select option {
    background: var(--card-bg);
    color: var(--white);
}

/* --- FOOTER --- */
.main-footer {
    background: var(--dark-charcoal);
    color: var(--text-gray);
    padding: 4rem 0 2rem 0;
    border-top: 1px solid var(--border-gray);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.8rem;
    font-weight: 900;
}

.footer-links h4 {
    color: var(--african-gold);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links ul li, .footer-links a { 
    color: var(--text-gray);
}

.footer-links a:hover {
    color: var(--cyber-cyan);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-gray);
    padding-top: 2rem;
    font-size: 0.9rem;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 992px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    .solutions-grid, .results-grid { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-stats { gap: 2rem; }
    .expertise-grid { grid-template-columns: 1fr; }
    .contact-benefits { gap: 1rem; }
}

@media (max-width: 768px) {
    .main-header .container { flex-direction: column; }
    .main-nav { margin-top: 1rem; }
    .hero { min-height: auto; padding: 10rem 0 6rem 0; }
    h1 { font-size: 2.5rem; }
    .security-grid { grid-template-columns: 1fr; }
    .contact-form .form-group { flex-direction: column; }
    .trusted-by .container { flex-direction: column; gap: 1rem; }
    .trusted-by .logos { flex-direction: column; text-align: center; gap: 0.5rem; }
    .benefit-item { font-size: 0.8rem; padding: 0.6rem 1rem; }
}

@media (max-width: 576px) {
    section { padding: 4rem 0; }
    .main-nav ul { flex-direction: column; gap: 1rem; }
    .main-nav ul li { margin-left: 0; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
}