/* ===== Global Styles ===== */
:root {
    --primary: #00a8ff;
    --secondary: #0055cc;
    --accent: #ff6b2c;
    --dark: #0a0e27;
    --light: #f8f9fa;
    --text: #333;
    --border: #e0e0e0;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.navbar {
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.95), rgba(0, 85, 204, 0.05));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 168, 255, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow);
    padding: 0.5rem 0 !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, #00a8ff, #ff6b2c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.nav-link {
    position: relative;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
    color: #fff !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00a8ff, #ff6b2c);
    transform: translateX(-50%);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 80%;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, #0a0e27 0%, #1a3a52 100%);
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 168, 255, 0.1), transparent),
        radial-gradient(circle at 80% 80%, rgba(255, 107, 44, 0.1), transparent);
    pointer-events: none;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.gradient-text {
    background: linear-gradient(45deg, #00a8ff, #ff6b2c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-section .lead {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
    opacity: 0.9;
}

.hero-graphic {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg {
    max-width: 100%;
    animation: floating 4s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, #00a8ff, #0055cc);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    z-index: 0;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0055cc, #003a8a);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 168, 255, 0.3);
}

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

.btn-outline-light {
    border: 2px solid white;
    color: white;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: white;
    color: #0a0e27;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
}

.btn-lg {
    border-radius: 50px;
    font-size: 1.1rem;
}

/* ===== STATISTICS SECTION ===== */
.statistics-section {
    background: linear-gradient(135deg, #0a0e27, #1a3a52);
}

.stat-card {
    padding: 2rem;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 168, 255, 0.1);
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 168, 255, 0.3);
    transform: translateY(-10px);
}

.stat-card h3 {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(45deg, #00a8ff, #ff6b2c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background: linear-gradient(135deg, #f8f9fa, #e8f0f7);
    padding: 5rem 0;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    position: relative;
    margin-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #00a8ff, #ff6b2c);
    border-radius: 2px;
    margin: 1rem auto 0;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(0, 168, 255, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00a8ff, #ff6b2c);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 168, 255, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 15px;
    background: linear-gradient(135deg, #00a8ff, #0055cc);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #0a0e27;
}

.service-link {
    color: #00a8ff;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    margin-top: 1rem;
}

.service-link:hover {
    color: #ff6b2c;
    transform: translateX(5px);
}

/* ===== SOLUTIONS SECTION ===== */
.solutions-section {
    padding: 5rem 0;
}

.solution-box {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid rgba(0, 168, 255, 0.1);
    position: relative;
    transition: var(--transition);
    height: 100%;
    overflow: hidden;
}

.solution-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 168, 255, 0.1), rgba(255, 107, 44, 0.1));
    border-radius: 50%;
    transition: var(--transition);
}

.solution-box:hover {
    transform: translateY(-15px);
    border-color: rgba(0, 168, 255, 0.3);
    box-shadow: var(--shadow-lg);
}

.solution-box:hover::before {
    top: -25%;
    right: -25%;
    background: linear-gradient(135deg, rgba(0, 168, 255, 0.2), rgba(255, 107, 44, 0.2));
}

.solution-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(45deg, #00a8ff, #ff6b2c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.solution-box h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #0a0e27;
}

.solution-features {
    list-style: none;
    margin-top: 1.5rem;
}

.solution-features li {
    padding: 0.5rem 0;
    color: #666;
    transition: var(--transition);
}

.solution-features li i {
    color: #00a8ff;
    margin-right: 0.75rem;
}

.solution-box:hover .solution-features li {
    transform: translateX(5px);
}

/* ===== WHY SECTION ===== */
.why-section {
    background: linear-gradient(135deg, #f8f9fa, #e8f0f7);
    padding: 5rem 0;
}

.why-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: 15px;
    background: white;
    border: 1px solid rgba(0, 168, 255, 0.1);
    transition: var(--transition);
}

.why-card:hover {
    border-color: rgba(0, 168, 255, 0.3);
    box-shadow: var(--shadow);
    transform: translateX(10px);
}

.why-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a8ff, #0055cc);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.why-card h5 {
    margin-bottom: 0.5rem;
    color: #0a0e27;
}

.why-graphic {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== HOW SECTION ===== */
.how-section {
    padding: 5rem 0;
}

.how-step {
    background: linear-gradient(135deg, rgba(0, 168, 255, 0.05), rgba(255, 107, 44, 0.05));
    border: 1px solid rgba(0, 168, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.how-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 168, 255, 0.1), rgba(255, 107, 44, 0.1));
    opacity: 0;
    transition: var(--transition);
}

.how-step:hover::before {
    opacity: 1;
}

.how-step:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 168, 255, 0.3);
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, #00a8ff, #ff6b2c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.how-step h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #0a0e27;
}

/* ===== TEAM SECTION ===== */
.team-section {
    background: linear-gradient(135deg, #f8f9fa, #e8f0f7);
    padding: 5rem 0;
}

.team-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0, 168, 255, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 168, 255, 0.1), transparent);
    transition: var(--transition);
    z-index: 0;
}

.team-card:hover::before {
    top: 0;
}

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

.team-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 168, 255, 0.3);
}

.team-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a8ff, #0055cc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    transition: var(--transition);
}

.team-card:hover .team-avatar {
    transform: scale(1.1) rotate(-5deg);
}

.team-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: #0a0e27;
}

.team-card p {
    color: #ff6b2c;
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-bio {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.team-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.team-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 168, 255, 0.1);
    color: #00a8ff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.team-social a:hover {
    background: #00a8ff;
    color: white;
    transform: scale(1.1);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: linear-gradient(135deg, #0a0e27, #1a3a52);
}

.contact-form .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 0, 0.2);
    border-radius: 10px;
    color: white;
    padding: 1rem;
    transition: var(--transition);
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.1);
}

.contact-form .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(0, 168, 255, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 168, 255, 0.2);
    color: white;
}

.contact-info {
    padding: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0, 168, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #00a8ff;
    flex-shrink: 0;
}

.contact-item h5 {
    color: blue;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: rgba(0, 25, 255, 0);
}

.contact-item a {
    color: #e0e0e0;
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: #ff6b2c;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter-section {
    background: linear-gradient(135deg, #f8f9fa, #e8f0f7);
    padding: 5rem 0;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    border: 1px solid rgba(0, 168, 255, 0.2);
    transition: var(--transition);
}

.newsletter-form input:focus {
    border-color: #00a8ff;
    box-shadow: 0 0 0 3px rgba(0, 168, 255, 0.1);
}

/* ===== FOOTER ===== */
.footer-section {
    background: linear-gradient(135deg, #0a0e27, #1a3a52);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.footer-links a::before {
    content: '→';
    margin-right: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #00a8ff;
}

.footer-links a:hover::before {
    opacity: 1;
    margin-right: 0.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0, 168, 255, 0.1);
    color: #00a8ff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background: #00a8ff;
    color: white;
    transform: translateY(-5px);
}

/* ===== SCROLL TO TOP BUTTON ===== */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a8ff, #ff6b2c);
    color: white;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.scroll-top-btn.active {
    animation: pulse 0.5s ease;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .stat-card h3 {
        font-size: 2rem;
    }

    .service-card,
    .solution-box,
    .how-step,
    .team-card {
        padding: 1.5rem;
    }

    .scroll-top-btn {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1rem;
    }

    .hero-graphic {
        margin-top: 2rem;
    }

    .min-vh-100 {
        min-height: auto !important;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1.8rem;
    }

    .btn-lg {
        font-size: 1rem;
        padding: 0.6rem 1.5rem;
    }

    .contact-form,
    .contact-info {
        padding: 1rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-muted {
    color: #999 !important;
}

.overflow-hidden {
    overflow: hidden;
}

.position-relative {
    position: relative;
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #00a8ff, #ff6b2c);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #0055cc, #cc5520);
}