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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a2e;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eef5 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, #0f2847 0%, #1e3a5f 50%, #2c5282 100%);
    color: white;
    padding: 2rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

.header-content h1 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 0.2px;
}

/* Navigation */
.main-nav {
    background: #1a1a2e;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.main-nav li {
    margin: 0;
}

.main-nav a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #4facfe;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.main-nav a:hover {
    background-color: rgba(79, 172, 254, 0.1);
    color: #4facfe;
}

.main-nav a:hover::after,
.main-nav a.active::after {
    transform: scaleX(1);
}

/* Hero Section */
.hero-section {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.2);
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, rgba(245, 247, 250, 1), transparent);
    pointer-events: none;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.9);
    transition: transform 8s ease-out;
}

.hero-image:hover {
    transform: scale(1.05);
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
}

.content-section {
    padding: 5rem 2rem;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.gray-bg {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: blur(10px);
}

.content-section h2 {
    color: #0f2847;
    font-size: 2.5rem;
    margin-bottom: 2.5rem;
    text-align: center;
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 2px;
}

/* About Section */
.about-content p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.highlight-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(79, 172, 254, 0.1);
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(79, 172, 254, 0.2);
}

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

.highlight-card h3 {
    color: #1e3a5f;
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.highlight-card p {
    color: #5a6c7d;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-left: 5px solid transparent;
    background-clip: padding-box;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, #4facfe 0%, #00f2fe 100%);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(79, 172, 254, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateX(8px);
    box-shadow: 0 15px 40px rgba(79, 172, 254, 0.15);
}

.service-card:hover::after {
    transform: scale(2);
    opacity: 0.8;
}

.service-card h3 {
    color: #0f2847;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: #5a6c7d;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* Locations Section */
.locations-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.location-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.location-card::before {
    content: '📍';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 120px;
    opacity: 0.05;
}

.location-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(79, 172, 254, 0.2);
}

.location-card h3 {
    color: #0f2847;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.location-type {
    color: #4facfe;
    font-weight: 600;
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.address {
    color: #2c3e50;
    font-weight: 500;
    margin-bottom: 1.2rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.description {
    color: #5a6c7d;
    line-height: 1.8;
}

/* Careers Section */
.careers-content {
    max-width: 1000px;
    margin: 0 auto;
}

.careers-intro {
    text-align: center;
    margin-bottom: 3.5rem;
}

.careers-intro h3 {
    color: #0f2847;
    font-size: 2rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.careers-intro p {
    font-size: 1.15rem;
    color: #2c3e50;
    line-height: 1.8;
    max-width: 850px;
    margin: 0 auto;
}

.careers-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    align-items: stretch;
}

.career-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 5px solid transparent;
    display: flex;
    flex-direction: column;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.career-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
}

.career-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(79, 172, 254, 0.2);
}

.career-card h4 {
    color: #0f2847;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.career-card p {
    color: #2c3e50;
    line-height: 1.8;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.career-card ul {
    list-style: none;
    padding: 0;
    flex-grow: 1;
}

.career-card ul li {
    color: #2c3e50;
    padding: 0.7rem 0;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
}

.career-card ul li:before {
    content: "✓";
    color: #4facfe;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.career-contact {
    background: linear-gradient(135deg, #f0f4f8 0%, #e8eef5 100%);
    padding: 2rem;
    border-radius: 12px;
    margin-top: auto;
    border: 1px solid rgba(79, 172, 254, 0.2);
}

.career-contact a {
    color: #1e3a5f;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.career-contact a:hover {
    color: #4facfe;
    text-decoration: underline;
}

.career-cta {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin-top: auto;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    box-shadow: 0 8px 20px rgba(30, 58, 95, 0.3);
    transition: all 0.3s ease;
}

.career-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(30, 58, 95, 0.4);
}

.career-cta strong {
    color: white;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.cta-text {
    color: #4facfe;
    font-weight: 600;
}

/* Billing Section */
#billing {
    padding: 0;
    background-color: transparent;
}

.billing-section {
    background: linear-gradient(135deg, #0f2847 0%, #1e3a5f 50%, #2c5282 100%);
    color: white;
    padding: 5rem 2rem;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.billing-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 172, 254, 0.1) 0%, transparent 70%);
    animation: billingSpin 20s linear infinite;
}

@keyframes billingSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.billing-title {
    color: white;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 0.8rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.2);
}

.billing-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.billing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 950px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.billing-card {
    background: rgba(255, 255, 255, 0.98);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.billing-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.billing-card h4 {
    color: #0f2847;
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.billing-card .contact-detail {
    color: #2c3e50;
}

.billing-card .contact-detail a {
    color: #1e3a5f;
    font-weight: 600;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.billing-card .contact-detail a:hover {
    color: #4facfe;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 950px;
    margin: 0 auto 2.5rem;
}

.contact-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(79, 172, 254, 0.1);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(79, 172, 254, 0.15);
}

.contact-card h3 {
    color: #0f2847;
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.contact-detail {
    color: #2c3e50;
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-detail a {
    color: #1e3a5f;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-detail a:hover {
    color: #4facfe;
    text-decoration: underline;
}

.partnership-note {
    text-align: center;
    margin-top: 2.5rem;
}

.partnership-note p {
    color: #5a6c7d;
    font-size: 1rem;
}

/* Mission Statement */
.mission-statement {
    background: linear-gradient(135deg, #0f2847 0%, #1e3a5f 50%, #2c5282 100%);
    color: white;
    padding: 4rem 3rem;
    border-radius: 24px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.mission-statement::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: missionPulse 12s ease-in-out infinite;
}

@keyframes missionPulse {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, -30px); }
}

.mission-statement h2 {
    color: white;
    margin-bottom: 1.8rem;
    position: relative;
    z-index: 1;
}

.mission-statement h2::after {
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
}

.mission-statement p {
    font-size: 1.3rem;
    line-height: 1.9;
    position: relative;
    z-index: 1;
    font-weight: 300;
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, #0f2847 0%, #1e3a5f 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 4rem;
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.1);
}

.footer-logo {
    max-width: 150px;
    height: auto;
    background: white;
    padding: 1rem;
    border-radius: 12px;
    margin: 0 auto 2rem;
    display: block;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.footer-content p {
    margin: 0.8rem 0;
    opacity: 0.9;
}

.footer-location {
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-links {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(79, 172, 254, 0.3);
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.footer-links a:hover {
    opacity: 1;
    color: #4facfe;
    text-decoration: underline;
}

.footer-links .separator {
    margin: 0 1.2rem;
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-header {
        padding: 1.5rem 1rem;
    }

    .header-content h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .footer-logo {
        max-width: 120px;
    }

    .main-nav ul {
        flex-direction: row;
    }

    .main-nav a {
        padding: 0.85rem 1.2rem;
        font-size: 0.85rem;
    }

    .content-section {
        padding: 3rem 1.5rem;
    }

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

    .highlights,
    .services-grid,
    .locations-container,
    .contact-container,
    .billing-container,
    .careers-cards {
        grid-template-columns: 1fr;
    }
    
    .billing-section {
        padding: 3rem 1.5rem;
    }
    
    .billing-title {
        font-size: 2rem;
    }

    .hero-section {
        max-height: 350px;
    }

    .mission-statement p {
        font-size: 1.1rem;
    }

    .mission-statement {
        padding: 3rem 2rem;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .footer-links .separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .site-header {
        padding: 1.2rem 1rem;
    }

    .header-content h1 {
        font-size: 1.6rem;
    }

    .tagline {
        font-size: 0.9rem;
    }

    .footer-logo {
        max-width: 100px;
        padding: 0.75rem;
    }

    .main-nav a {
        padding: 0.75rem 0.8rem;
        font-size: 0.8rem;
    }

    .content-section h2 {
        font-size: 1.7rem;
    }

    .highlight-card,
    .service-card,
    .career-card {
        padding: 2rem;
    }

    .mission-statement {
        padding: 2.5rem 1.5rem;
    }
}

/* Smooth reveal animations on scroll */
@keyframes revealUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.highlight-card,
.service-card,
.location-card,
.career-card,
.contact-card,
.billing-card {
    animation: revealUp 0.6s ease-out;
}