:root {
    --primary-color: #0a192f;
    /* Deep Navy Blue */
    --secondary-color: #112240;
    /* Lighter Navy */
    --accent-color: #64ffda;
    /* Teal/Silver accent - placeholder, adjusting to Silver/Blue */
    --silver: #8892b0;
    --light-silver: #ccd6f6;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #ccd6f6;
    --bg-light: #f4f4f4;
    --bg-dark: #020c1b;
    --transition: all 0.3s ease;
    --font-main: 'Inter', sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

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

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-dark {
    background-color: var(--primary-color);
    color: var(--white);
}

.dark-theme {
    background-color: var(--secondary-color);
    color: var(--text-light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dark-theme .section-header h2,
.bg-dark .section-header h2 {
    color: var(--white);
}

.section-line {
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0 auto 20px;
}

.section-line.white {
    background-color: var(--silver);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-primary {
    color: var(--white);
    background-color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.header .btn-primary {
    color: var(--white);
    /* Ensure text is white in header */
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-color);
}

.hero .btn-primary:hover {
    color: var(--white);
    background-color: transparent;
    border-color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.hero .btn-secondary {
    color: var(--white);
    border-color: var(--white);
}

.hero .btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.full-width {
    width: 100%;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 100px;
    display: flex;
    align-items: center;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.logo-img {
    height: 88px;
    /* Increased by 75% from 50px (50 * 1.75 = 87.5) */
    margin-right: 0;
    /* Removed margin since text is gone */
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-list a {
    font-weight: 500;
    color: var(--primary-color);
}

.nav-list a:hover {
    color: var(--silver);
}

/* Phone Link CTA in Header */
.phone-link {
    font-weight: 700 !important;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    color: var(--primary-color) !important;
    transition: var(--transition);
    font-size: 0.95rem;
}

.phone-link i {
    font-size: 1.1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.phone-link:hover {
    background-color: var(--primary-color);
    color: var(--white) !important;
}

.phone-link:hover i {
    color: var(--white);
    transform: rotate(15deg);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transition: var(--transition);
    padding: 20px;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-close {
    text-align: right;
    font-size: 1.5rem;
    margin-bottom: 30px;
    cursor: pointer;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-list a {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    display: block;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e9ecef;
}

.mobile-nav-list a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.mobile-menu-info {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    text-align: center;
}

.mobile-contact-item {
    margin-bottom: 15px;
    color: var(--text-light);
    /* Will use text-light but likely needs to be darker on white bg, checking var */
}

.mobile-contact-item i {
    color: var(--primary-color);
    margin-right: 10px;
}

.mobile-contact-item a,
.mobile-contact-item span {
    color: var(--text-dark);
    font-size: 0.95rem;
}

.mobile-social p {
    font-size: 0.8rem;
    color: #999;
    margin-top: 20px;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('../assets/images/hero-bg.jpg') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 100px;
    /* Offset for fixed header */
}

/* Fallback for background if image not found */
.hero {
    background-color: var(--secondary-color);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.85);
    /* Navy overlay */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: var(--silver);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Our Story */
.story-content {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.story-content p {
    margin-bottom: 20px;
}

.story-content strong {
    color: var(--primary-color);
}

/* MVV - Mission Vision Values */
.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.mvv-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
}

.mvv-card:hover {
    transform: translateY(-5px);
}

.icon-box {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.mvv-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.values-list {
    text-align: left;
    margin-top: 15px;
}

.values-list li {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

/* Threat Landscape */
.threat-content .lead {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: var(--silver);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.threat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.threat-item {
    text-align: center;
    padding: 20px;
    border: 1px solid rgba(136, 146, 176, 0.2);
    border-radius: 8px;
}

.threat-item i {
    font-size: 2rem;
    color: var(--silver);
    margin-bottom: 15px;
}

.threat-item h4 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.threat-item p {
    color: var(--text-light);
}

.cta-box {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--silver);
}

/* Services */
.services-grid {
    display: grid;
    /* Responsive grid: 1 column on mobile, 2 on medium, 4 on large */
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background: var(--white);
    padding: 30px 20px;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    text-align: left;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Who We Serve */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.client-item {
    background: var(--white);
    padding: 15px 30px;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    font-weight: 600;
    color: var(--primary-color);
    border: 1px solid transparent;
    transition: var(--transition);
}

.client-item:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

/* Differentiators */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.diff-card {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    border-radius: 10px;
    border-top: 4px solid var(--primary-color);
}

.diff-card h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* Methodology */
.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    text-align: center;
    position: relative;
}

.step {
    flex: 1;
    min-width: 200px;
    position: relative;
    z-index: 1;
}

.step-circle {
    width: 60px;
    height: 60px;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    margin-bottom: 10px;
    color: var(--white);
}

.step p {
    color: var(--silver);
    font-size: 0.9rem;
}

/* Engagement Models */
.engagement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.engagement-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.engagement-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Value Delivered */
.value-list {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.value-list li {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-color);
}

.value-list i {
    color: #27ae60;
    margin-right: 10px;
    font-size: 1.2rem;
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
}

.contact-info {
    color: var(--text-light);
}

.contact-info h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.contact-details {
    margin: 40px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.contact-item i {
    color: var(--silver);
    margin-right: 15px;
    font-size: 1.2rem;
}

.founder-sign {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.contact-form-container {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Footer */
.footer {
    background-color: #020c1b;
    color: var(--silver);
    padding: 50px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: 5px;
}

.footer-links a {
    margin-left: 20px;
    color: var(--silver);
    font-size: 0.9rem;
}

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

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-list {
        display: none;
        /* Hide nav list only, not the menu button */
    }

    .mobile-menu-btn {
        display: block;
    }

    .logo-text {
        font-size: 0.9rem;
        /* Smaller text for mobile */
    }

    .logo-img {
        height: 80px;
        /* Increased from 40px to 80px (100% larger) */
    }

    .hero h1 {
        font-size: 2rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links a {
        margin: 0 10px;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: none;
    /* Hidden by default */
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: var(--transition);
}

.scroll-to-top:hover {
    background-color: var(--silver);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Sticky Call Button */
.sticky-call-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #27ae60;
    /* Green color for call */
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.sticky-call-btn:hover {
    background-color: #219150;
    transform: scale(1.1);
    color: var(--white);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(39, 174, 96, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(39, 174, 96, 0);
    }
}