@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-deep: #ffffff;
    --bg-navy: #f8fafc;
    --bg-light-navy: #f1f5f9;
    --accent: #0891b2;
    --accent-glow: rgba(8, 145, 178, 0.15);
    --accent-soft: rgba(8, 145, 178, 0.08);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-white: #0f172a;
    --border: rgba(8, 145, 178, 0.2);
    --border-strong: rgba(8, 145, 178, 0.4);
    --transition-smooth: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    --shadow-glow: 0 0 30px rgba(8, 145, 178, 0.1);
    --shadow-float: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
}

* {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

/* Light theme heading overrides for sections with dark backgrounds */
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4, .bg-navy h5, .bg-navy h6,
.bg-light-navy h1, .bg-light-navy h2, .bg-light-navy h3, .bg-light-navy h4, .bg-light-navy h5, .bg-light-navy h6,
footer h1, footer h2, footer h3, footer h4, footer h5, footer h6 {
    color: #0f172a;
}

h1 { font-size: clamp(2.8rem, 7vw, 5rem); }
h2 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Light theme paragraph overrides */
.bg-navy p, .bg-light-navy p, footer p {
    color: #475569;
}

/* Selection */
::selection {
    background: rgba(8, 145, 178, 0.2);
    color: #0f172a;
}

/* Navbar - Clean Solid */
.navbar {
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: #ffffff;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-strong);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Logo Image Styling - Increased Size */
.navbar-logo {
    height: 70px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.03);
}

/* Footer logo sizing */
footer .navbar-logo {
    height: 60px;
    max-width: 200px;
}

/* Navbar Brand - Logo only container */
.navbar-brand {
    display: flex;
    align-items: center;
    padding: 5px 0;
}

.nav-link {
    color: #334155 !important;
    font-size: 0.9rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    margin: 0 12px;
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0 !important;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--accent) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition-smooth);
    box-shadow: 0 0 10px var(--accent);
}

.nav-link:hover {
    color: var(--accent) !important;
}

.nav-link:hover::after {
    width: 100%;
}

/* Modern Button */
.btn-neon {
    color: #ffffff;
    background: var(--accent);
    border: 1.5px solid var(--accent);
    padding: 14px 28px;
    border-radius: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.5px;
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn-neon:hover {
    background: #0e7490;
    border-color: #0e7490;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(8, 145, 178, 0.3);
    transform: translateY(-2px);
}

.btn-neon:hover::before {
    left: 100%;
}

/* Hero Section - With Animations & Glow */
.hero-hud {
    min-height: 100vh;
    padding: 140px 0 100px;
    position: relative;
    display: flex;
    align-items: center;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(8, 145, 178, 0.08), transparent),
        radial-gradient(circle at 70% 50%, rgba(8, 145, 178, 0.05) 0%, transparent 40%),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.hud-container {
    background: #ffffff;
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    padding: 50px 60px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.1), 0 0 40px rgba(8, 145, 178, 0.05);
}

.hud-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.8;
}

.hud-badge {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.1) 0%, rgba(8, 145, 178, 0.15) 100%);
    color: #0e7490;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    border: 1px solid rgba(8, 145, 178, 0.3);
    letter-spacing: 1px;
    animation: pulse-glow 3s ease-in-out infinite;
}

.hud-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #0891b2;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(8, 145, 178, 0.5);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 15px rgba(8, 145, 178, 0.1); }
    50% { box-shadow: 0 0 25px rgba(8, 145, 178, 0.2); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-hud h1 {
    line-height: 1.05;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #0f172a 0%, #0891b2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-hud p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 40px;
    color: #475569;
}

.tech-stat-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 35px;
    height: 100%;
    transition: var(--transition-smooth);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tech-stat-card h4 {
    color: #0f172a;
}

.tech-stat-card p {
    color: #64748b;
}

.tech-stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.tech-stat-card:hover {
    border-color: #0891b2;
    transform: translateY(-5px);
    box-shadow: 0 10px 40px -10px rgba(8, 145, 178, 0.15);
}

.tech-stat-card:hover::before {
    opacity: 0.15;
}

.tech-stat-card > * {
    position: relative;
    z-index: 1;
}

.progress-hud {
    background: #e2e8f0;
    height: 10px;
    border-radius: 5px;
    margin: 18px 0;
    overflow: hidden;
    position: relative;
}

.progress-bar-hud {
    background: linear-gradient(90deg, #0891b2 0%, #06b6d4 100%);
    height: 100%;
    box-shadow: 0 0 10px rgba(8, 145, 178, 0.3);
    position: relative;
    border-radius: 5px;
}

.progress-bar-hud::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@media (max-width: 991px) {
    .hud-container { padding: 35px 25px; }
}

.text-accent {
    color: var(--accent);
}

/* Section Spacing & Backgrounds - Clean Solid Colors */
.bg-navy {
    background: var(--bg-navy);
}

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

.bg-deep {
    background: var(--bg-deep);
}

/* Detailed Sections */
.detail-box {
    padding: 120px 0;
    position: relative;
    background: #ffffff;
}

.detail-box:nth-child(even) {
    background: #f8fafc;
}

.img-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
}

.img-container::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    z-index: 2;
    pointer-events: none;
}

.img-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.05) 0%, transparent 50%);
    opacity: 0.15;
    z-index: 1;
    transition: opacity 0.4s ease;
}

.img-container:hover {
    border-color: #0891b2;
    box-shadow: 0 20px 40px -10px rgba(8, 145, 178, 0.15);
}

.img-container:hover::after {
    opacity: 0.25;
}

.detail-img {
    width: 100%;
    transition: var(--transition-smooth);
    display: block;
}

.img-container:hover .detail-img {
    transform: scale(1.03);
}


/* CTA Strips - With Glow Effect */
.cta-strip {
    background: #f1f5f9;
    padding: 80px 0;
    border-top: 1px solid var(--border-strong);
    border-bottom: 1px solid var(--border-strong);
    position: relative;
    overflow: hidden;
}

.cta-strip h2 {
    color: #0f172a !important;
}

.cta-strip p {
    color: #475569;
}

.cta-strip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(8, 145, 178, 0.08) 0%, transparent 60%);
    opacity: 0.5;
}

.cta-strip .container {
    position: relative;
    z-index: 1;
}

.ticker-cta {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: #0891b2;
    letter-spacing: -0.5px;
}

/* Service Area Grid - Clean Solid */
.area-section {
    padding: 120px 0;
    background: #f8fafc;
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.area-pod {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    padding: 18px 20px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-smooth);
    cursor: default;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: #334155;
    position: relative;
    overflow: hidden;
}

.area-pod::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(8, 145, 178, 0.08) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.area-pod:hover {
    border-color: #0891b2;
    background: #ffffff;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px -10px rgba(8, 145, 178, 0.12);
    color: #0f172a;
}

.area-pod:hover::before {
    opacity: 1;
}

/* Services Grid Cards */
#services .area-pod {
    padding: 35px 30px;
    text-align: left;
    border-radius: 12px;
}

#services .area-pod i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
    transition: var(--transition-smooth);
}

#services .area-pod:hover i {
    transform: scale(1.1);
    filter: drop-shadow(0 0 10px var(--accent));
}

#services .area-pod h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: #0f172a;
}

#services .area-pod p {
    font-size: 0.95rem;
    margin: 0;
    color: #64748b;
}

/* FAQ - Card Design with Glow */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

#faq h2 {
    color: #0f172a;
}

#faq > .container > .text-center > p {
    color: #64748b;
}

.faq-tile {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    padding: 35px;
    border-radius: 16px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.faq-tile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #0891b2;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.faq-tile:hover {
    border-color: #cbd5e1;
    transform: translateY(-3px);
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.08);
}

.faq-tile:hover::before {
    opacity: 1;
}

.faq-tile h4 {
    font-size: 1.15rem;
    margin-bottom: 15px;
    color: #0891b2;
}

.faq-tile p {
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
    color: #475569;
}

/* Contact Section */
#contact .rounded-4 {
    border-radius: 20px !important;
    overflow: hidden;
    box-shadow: var(--shadow-float);
}

#contact .border-accent {
    border-color: var(--border-strong) !important;
}

#contact label {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 1px;
}

#contact a.h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    transition: var(--transition-smooth);
}

#contact a.h3:hover {
    color: var(--accent) !important;
}

#contact .bg-light-navy {
    background: #f1f5f9 !important;
}

#contact .bg-light-navy h2 {
    color: #0891b2;
}

#contact .bg-light-navy label {
    color: #64748b;
}

#contact .bg-light-navy p {
    color: #334155;
}

#contact a.h3 {
    color: #0f172a !important;
}

/* Footer - With Glow Accent */
footer {
    padding: 100px 0 40px;
    border-top: 1px solid #e2e8f0;
    position: relative;
    background: #f8fafc;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #0891b2, transparent);
}

.footer-link {
    color: #64748b;
    text-decoration: none;
    transition: var(--transition-smooth);
    display: block;
    margin-bottom: 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    position: relative;
    padding-left: 0;
}

.footer-link::before {
    content: '›';
    position: absolute;
    left: -15px;
    opacity: 0;
    color: #0891b2;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: #0891b2;
    padding-left: 15px;
}

.footer-link:hover::before {
    opacity: 1;
    left: 0;
}

footer h5 {
    font-size: 1rem;
    letter-spacing: 1px;
    margin-bottom: 25px;
    color: #0891b2;
}

footer .border-top {
    border-color: #e2e8f0 !important;
}

footer .text-secondary {
    color: #64748b !important;
}

/* Grid Lines Background Effect */
.grid-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.04;
    background-image:
        linear-gradient(#0891b2 1px, transparent 1px),
        linear-gradient(90deg, #0891b2 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0891b2;
}

/* Responsive */
@media (max-width: 991px) {
    .detail-box { padding: 80px 0; }
    .hud-container { padding: 35px 25px; }
    .area-section { padding: 80px 0; }
    .cta-strip { padding: 60px 0; }
    .navbar-collapse {
        background: #ffffff;
        padding: 20px;
        border-radius: 16px;
        border: 1px solid #e2e8f0;
        margin-top: 15px;
        box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.15);
    }
    .nav-link {
        margin: 8px 0;
        padding: 10px 0 !important;
    }
    .nav-link::after {
        display: none;
    }
    /* Logo responsive sizing - mobile */
    .navbar-logo {
        height: 55px;
        max-width: 180px;
    }
    footer .navbar-logo {
        height: 50px;
        max-width: 160px;
    }
    /* Disable animations on mobile for performance */
    .hud-badge::before,
    .progress-bar-hud::after {
        animation: none;
    }
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .grid-lines {
        display: none;
    }
}

@media (max-width: 576px) {
    .area-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    /* Smaller logo on very small screens */
    .navbar-logo {
        height: 48px;
        max-width: 160px;
    }
}

/* About Section Stats */
#about h4.text-accent {
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#about h4.text-accent::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #0891b2;
    border-radius: 2px;
}

#about h2 {
    color: #0f172a;
}

#about p {
    color: #475569;
}

#about p.small {
    font-size: 0.95rem;
    color: #64748b;
}

/* Detail section headings and text */
.detail-box h2 {
    color: #0f172a;
}

.detail-box h2 span {
    color: #0891b2;
}

.detail-box p {
    color: #475569;
}