/* Version 3.3 - Dark Navy Blue Theme */
:root {
    --bg: #F7FAFF; /* Azure Mist (Lighter) */
    --text: #0D1B2A;           /* Dark Navy Text */
    --text-muted: #4F6D8C;     /* Muted Blue-Gray */
    --primary: #0B1F3A;        /* Deep Navy */
    --accent: #1A56A0;         /* Rich Blue Accent */
    --navy-light: #1E3A5F;     /* Mid Navy */
    --navy-glow: #2563EB;      /* Bright Blue for highlights */
    --bg-alt: #EDF2FB;         /* Cool Blue Tint */
    --card-dark: #0B1F3A;      /* Navy Card */
    --border: #C8D8F0;
    --radius-hero: 44px;
    --radius-pill: 20px;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
a { text-decoration: none; color: inherit; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text);
    background-color: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
html { overflow-x: hidden; }

/* Horizontal spacing handled here */
.container {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Navbar */
#navbar {
    padding: 0.6rem 0;
    background: var(--primary);
    box-shadow: 0 2px 20px rgba(11, 31, 58, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
}
.flex-header { display: flex; justify-content: space-between; align-items: center; }
.logo { 
    display: flex; 
    align-items: center; 
    color: #4facfe; 
    transition: var(--transition);
}
.logo-text { 
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem; 
    font-weight: 600; 
    letter-spacing: 1px; 
    text-transform: uppercase;
    white-space: nowrap;
}
.logo-icon {
    margin-right: 12px;
    flex-shrink: 0;
    width: 44px;
    height: 24px;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.logo:hover .logo-icon {
    transform: scale(1.25);
}
.logo:hover {
    color: #FFFFFF;
    text-shadow: 0 0 10px rgba(79, 172, 254, 0.5);
}
.nav-links { display: flex; list-style: none; gap: 3rem; }
.nav-links a { 
    font-weight: 500; 
    font-size: 1rem; 
    color: rgba(255,255,255,0.85); 
    transition: var(--transition); 
    position: relative;
    padding-bottom: 4px;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4facfe, #00f2fe);
    transition: width 0.3s ease;
    border-radius: 2px;
}
.nav-links a:hover { 
    color: #FFFFFF; 
    text-shadow: none;
}
.nav-links a:hover::after {
    width: 100%;
}
.nav-icon { color: rgba(255,255,255,0.82); }
.menu-btn {
    display: none; /* Hidden by default on desktop */
    background: none;
    border: none;
    cursor: pointer;
    color: rgba(255,255,255,0.9);
    padding: 5px;
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}
.lang-toggle a {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.lang-toggle a:hover, .lang-toggle a.active {
    color: #fff;
}
.lang-toggle .separator {
    font-weight: 400;
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Mobile Nav Overlay */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary);
    z-index: 1000;
    padding: 2.5rem 2rem;
    transform: translateX(100%);
    transition: var(--transition);
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-links a {
    font-size: 1.35rem;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
}

/* Hero Cinematic with Stats */
.hero {
    position: relative;
    height: 100vh;
    min-height: 850px;
    background: #111111 url('Asset/1.png') no-repeat center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    color: #ffffff !important;
}
.hero * { color: #ffffff !important; }

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.5), rgba(0,0,0,0.9));
    z-index: 1;
}

.hero-stats-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 3.5rem 4rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: 40px;
    padding-bottom: 160px; /* Critical clearance for stats bar and button */
}

.large-head { font-size: 5.5rem; font-weight: 800; letter-spacing: -3px; line-height: 1; margin-bottom: 4rem; text-shadow: 0 4px 30px rgba(0,0,0,0.6); color: #fff; }
.hero-sub-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 80px; }
.sub-text { max-width: 550px; }
.sub-text p { font-size: 1.25rem; color: #ffffff !important; line-height: 1.6; opacity: 1 !important; text-shadow: 0 2px 15px rgba(0,0,0,0.5); }
.cta-wrap { flex-shrink: 0; }

/* Global Buttons */
.btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 12px; 
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}
.carbon-btn { background-color: var(--primary); color: #fff; margin-top: 2rem; }
.carbon-btn:hover { background-color: var(--navy-light); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(11,31,58,0.4); }
.circle-icon { width: 26px; height: 26px; background: rgba(255, 255, 255, 0.15); border-radius: 50%; padding: 5px; transition: var(--transition); }
.btn-white .circle-icon { background: rgba(0, 0, 0, 0.1); color: #111; }
.btn-white { background: #fff !important; color: #111 !important; margin-top: 1rem; }
.btn-white:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(255,255,255,0.2); opacity: 0.95; }

/* Typography Hierarchy */
h2 { font-size: 2.8rem; margin-bottom: 1.5rem; line-height: 1.2; letter-spacing: -1px; color: var(--primary); }

/* Sections Global */
section { padding: 60px 0; } /* Tighter section distance */
.bg-alt { background-color: var(--bg-alt); }
.flex-row { display: flex; gap: 4rem; align-items: center; }
.flex-row.reverse { flex-direction: row-reverse; }
.image-box { flex: 1.4; border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.1); aspect-ratio: 16 / 10; }
.cta-banner { border-radius: 20px !important; }
.image-box img { width: 100%; height: 100%; display: block; object-fit: cover; filter: brightness(0.95); transition: var(--transition); }
.image-box:hover img { transform: scale(1.05); }
.text-box { flex: 1; }
.label { display: inline-block; padding: 10px 20px; background: rgba(26, 86, 160, 0.1); border-radius: 10px; font-size: 0.85rem; font-weight: 700; margin-bottom: 3.5rem; color: var(--accent); letter-spacing: 0.3px; border: 1px solid rgba(26,86,160,0.15); }
.label-light { color: #fff; background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2); }

/* Hero Image container stays within its hero padding */
.hero-image-container { position: relative; border-radius: var(--radius-hero); overflow: hidden; height: 740px; }
.hero-image-container img { width: 100%; height: 100%; object-fit: cover; }
.hero-stats-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 60px; display: flex; justify-content: space-between; align-items: flex-end; background: linear-gradient(to top, rgba(0,0,0,0.6), transparent); color: #fff; }
.stats-left { display: flex; gap: 60px; }
.stat-unit h3 { font-size: 3rem; font-weight: 700; margin-bottom: 6px; color: #4facfe !important; text-shadow: 0 0 15px rgba(79, 172, 254, 0.3) !important; }

/* Grid Cards */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 3rem; }
.card {
    background: linear-gradient(145deg, var(--primary), var(--navy-light));
    padding: 2.5rem 2rem;
    border-radius: 40px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(11, 31, 58, 0.15);
}
.card h3 { color: #FFFFFF; font-size: 1.5rem; margin-bottom: 1.2rem; }
.card p { color: rgba(255, 255, 255, 0.75); }
.card:hover {
    background: linear-gradient(145deg, var(--navy-light), var(--primary));
    box-shadow: 0 20px 50px rgba(79, 172, 254, 0.2);
    transform: translateY(-10px);
    border-color: #4facfe;
}
.card-icon { width: 64px; height: 64px; background: rgba(79, 172, 254, 0.1); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 2.5rem; color: #4facfe; }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3rem; }
.testi-item { padding-top: 2rem; border-top: 1px solid var(--border); }
.testi-item p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 2rem; line-height: 1.8; }

/* CTA Banner */
.cta-banner { background: linear-gradient(to right, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.8) 35%, rgba(0,0,0,0.2) 60%, transparent 100%), url('Asset/4.png'); background-size: cover; background-position: right center; color: #fff; padding: 140px 100px; display: flex; justify-content: space-between; align-items: center; gap: 80px; margin-bottom: 140px; flex-wrap: wrap; }
.cta-banner h2 { font-size: 3.5rem; color: #fff; line-height: 1.2; max-width: 550px; min-width: 300px; }
.cta-banner .btn-pill { margin-top: 0 !important; }

/* Footer */
.footer-bottom { display: flex; justify-content: space-between; gap: 4rem; padding: 120px 0 80px; border-top: 1px solid var(--border); }
.f-info { flex: 1.2; }
.f-info p { font-size: 1.1rem; line-height: 1.7; color: var(--text-muted); max-width: 400px; }
.f-links { flex: 2; display: flex; justify-content: flex-end; gap: 8rem; }
.link-col { display: flex; flex-direction: column; gap: 15px; }
.link-col h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 2.5rem; color: var(--primary); }
.link-col a { color: var(--text-muted); font-size: 1rem; transition: var(--transition); }
.link-col a:hover { color: var(--primary); font-weight: 600; }
.contact-person { display: flex; flex-direction: column; gap: 2px; margin-bottom: -5px; }
.cp-name { font-weight: 700; color: var(--primary); font-size: 0.95rem; margin-top: 5px; opacity: 0.9; }
.massive-logo-wrap { position: relative; padding-bottom: 80px; text-align: center; margin-top: 2rem; overflow: hidden; max-width: 100%; }
.massive-logo { 
    font-family: 'Oswald', sans-serif; 
    font-size: 4rem; 
    font-weight: 700; 
    letter-spacing: 2px; 
    text-transform: uppercase; 
    color: var(--primary); 
    opacity: 0.2;
    user-select: none;
    margin-bottom: 2rem;
    line-height: 1.2;
    display: flex;
    justify-content: center;
    align-items: center;
}
.massive-logo .logo-icon {
    margin-right: 20px;
    width: 90px;
    height: 50px;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.massive-logo:hover .logo-icon {
    transform: scale(1.2);
}

.footer-absolute-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    font-size: 0.95rem;
    color: var(--text-muted);
}
.footer-absolute-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 12px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 20" preserveAspectRatio="none"><path d="M0,10 Q10,20 20,10 T40,10" fill="none" stroke="rgba(11,31,58,0.15)" stroke-width="1.5"/></svg>') repeat-x;
    background-size: 40px 12px;
}
.footer-absolute-bottom p { font-weight: 500; }
.social-links { display: flex; gap: 20px; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: #F7FAFF; color: var(--text-muted); transition: var(--transition); border: 1px solid var(--border); }
.social-links a:hover { color: #FFFFFF; background: var(--accent); border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 10px 20px rgba(26,86,160,0.2); }
.social-links i { width: 18px; height: 18px; }

/* Full Impact Section */
.impact-section {
    position: relative;
    height: 75vh;
    min-height: 550px;
    background: url('https://images.unsplash.com/photo-1494412574743-01958273bd1b?q=80&w=2070&auto=format&fit=crop') no-repeat center/cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
    margin: 80px 0;
}

.impact-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.85), rgba(0,0,0,0.2));
    z-index: 1;
}

.impact-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.impact-content h2 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2.5rem;
    letter-spacing: -3px;
    color: #fff;
}

/* Animation Overlay */
.reveal { opacity: 1; transform: translateY(0); transition: 1.5s cubic-bezier(0.165, 0.84, 0.44, 1); }
.js-enabled .reveal { opacity: 0; transform: translateY(60px); }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
    .container { padding: 0 2rem; }
    .flex-header { flex-direction: row; justify-content: space-between; align-items: center; text-align: left; gap: 15px; } 
    .nav-actions { display: flex; align-items: center; gap: 15px; }
    .nav-links { display: none; } 
    .menu-btn { display: block; } 
    .flex-row, .flex-row.reverse { flex-direction: column !important; gap: 2.5rem; text-align: left; }
    .footer-bottom { display: flex !important; flex-direction: column !important; gap: 3rem; padding: 60px 0; width: 100% !important; }
    .f-info, .f-links { width: 100% !important; }
    .massive-logo { font-size: 1.8rem; letter-spacing: 1px; opacity: 0.3; }
    .cta-banner { padding: 40px 20px; flex-direction: column; text-align: left; align-items: flex-start; gap: 2rem; margin-bottom: 60px; border-radius: 16px !important; }
    .cta-banner h2 { font-size: 1.6rem; line-height: 1.2; max-width: 100%; word-wrap: break-word; color: #fff !important; }
    .hero { height: auto; min-height: 90vh; align-items: center; padding-top: 80px; padding-bottom: 60px; }
    h2 { font-size: 2.2rem; }
    .large-head { font-size: 3.5rem !important; margin-bottom: 1.2rem; text-align: left; letter-spacing: -1.5px; line-height: 1.1; color: #fff !important; text-shadow: 0 2px 15px rgba(0,0,0,0.6); }
    .hero-sub-row { flex-direction: column; align-items: flex-start; text-align: left; gap: 0.5rem; margin-bottom: 1rem; } 
    .sub-text p { font-size: 1rem !important; opacity: 1 !important; color: #fff !important; text-shadow: 0 2px 10px rgba(0,0,0,0.5); }
    .hero-content { padding-bottom: 140px; } /* Clearance for stats */
    .logo-text { display: block !important; font-size: 1.15rem; letter-spacing: 0; white-space: normal; line-height: 1.1; max-width: 200px; } 
    .logo-icon { width: 56px; height: 32px; margin-right: 12px !important; }
    
    .hero-stats-overlay {
        padding: 1rem 1.5rem;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    .hero-stats-overlay .stat-unit { border-left: none !important; padding-left: 0 !important; }
    .hero-stats-overlay .stat-unit h3 { font-size: 2rem !important; margin-bottom: 0px !important; }
    .hero-stats-overlay .stat-unit p { font-size: 0.75rem !important; }
    .hero-stats-overlay .stat-unit:last-child { display: none; } 
    
    .image-box { width: 100%; border-radius: 16px; aspect-ratio: 4 / 3; }
    .flex-row { gap: 2rem; }
    .hero-image-container { height: 400px; }
    h2, .text-box .label { text-align: left; }
    .f-links { display: flex !important; flex-direction: column !important; align-items: flex-start !important; gap: 2rem; text-align: left; width: 100% !important; }
    .link-col { width: 100% !important; align-items: flex-start !important; }
    .testi-grid { grid-template-columns: 1fr; gap: 2rem; text-align: left; }
    .testi-item { text-align: left; }
    
    .footer-absolute-bottom {
        position: relative !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
        gap: 20px;
        margin-top: 40px;
        padding-bottom: 20px;
        width: 100%;
        left: auto;
        bottom: auto;
    }
    
    /* Mobile Menu Refinement */
    .mobile-nav-links a { font-size: 1.35rem; font-weight: 700; color: rgba(255,255,255,0.88); }
    .mobile-nav-links { gap: 1rem; }
    .mobile-nav-links a.btn-pill { color: #FFFFFF !important; font-size: 1rem; background: var(--navy-glow) !important; } /* Fix button text color */

    .impact-section { height: 60vh; background-attachment: scroll; margin: 40px 0; }
    .impact-content h2 { font-size: 3rem; margin-bottom: 1.5rem; }
}

@media (max-width: 640px) {
    .large-head { font-size: 2.4rem !important; letter-spacing: -1px; margin-bottom: 1rem; }
    h2 { font-size: 1.8rem !important; margin-bottom: 1rem; }
    .massive-logo { font-size: 1.5rem; opacity: 0.3; }
    .grid-cards { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
    .card { padding: 1.5rem 1.25rem; border-radius: 24px; }
    .card h3 { font-size: 1.25rem; }
    .container { padding: 0 1.5rem; }
    section { padding: 40px 0; }
    .hero-stats-overlay { padding: 25px; flex-direction: column; align-items: flex-start; text-align: left; gap: 20px; }
    .stats-left { gap: 20px; flex-wrap: wrap; justify-content: flex-start; }
    .stat-unit h3 { font-size: 1.5rem !important; }
    .stats-description { font-size: 0.95rem; line-height: 1.5; max-width: 100%; }

    .impact-section { height: 50vh; padding: 0 1.5rem; }
    .impact-content h2 { font-size: 2rem; }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #20BA5A;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: #fff;
}

@media (max-width: 640px) {
    .whatsapp-float {
        bottom: 50px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* Policy Links */
.policy-links { display: flex; gap: 15px; align-items: center; }
.policy-links a { color: var(--text-muted); font-size: 0.95rem; font-weight: 500; transition: var(--transition); cursor: pointer; text-decoration: none; }
.policy-links a:hover { color: var(--primary); }
.policy-links .separator { color: rgba(11,31,58,0.2); }

@media (max-width: 640px) {
    .policy-links { flex-direction: column; gap: 8px; align-items: center; }
    .policy-links .separator { display: none; }
}

/* Modal Styling */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(11, 31, 58, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
}
.modal.active {
    display: flex;
    opacity: 1;
}
.modal-content {
    background: #fff;
    width: 100%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}
.modal.active .modal-content {
    transform: translateY(0);
}
.modal-header {
    padding: 25px 30px;
    border-bottom: 1px solid rgba(11,31,58,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary);
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.modal-close:hover {
    background: rgba(11,31,58,0.05);
    color: var(--primary);
}
.modal-body {
    padding: 30px;
    overflow-y: auto;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}
.modal-body h4 {
    color: var(--primary);
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.2rem;
}
.modal-body p, .modal-body ul {
    margin-bottom: 15px;
}
.modal-body ul {
    padding-left: 20px;
}
.modal-body li {
    margin-bottom: 8px;
}