:root {
    --primary: #009FE3;
    --secondary: #76BC21;
    --dark: #0A1118;
    --dark-lighter: #131B23;
    --light: #F8FAFC;
    --text-main: #CBD5E1;
    --text-heading: #FFFFFF;
    --border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: initial; /* Lenis handles it */
}

body {
    background-color: var(--dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    font-weight: 700;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.sub-title {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-size: 0.8rem;
    font-weight: 700;
    display: block;
    margin-bottom: 1rem;
}

/* --- Navigation --- */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0; /* Slightly tighter padding */
    transition: var(--transition);
}

.main-nav.scrolled {
    background: rgba(10, 17, 24, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 64px; /* Increased from 48px */
    transition: var(--transition);
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.15)); /* Add subtle glow for visibility */
}

.main-nav.scrolled .logo img {
    height: 54px; /* Slightly smaller when scrolled but still larger than before */
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.btn-nav {
    background: var(--primary);
    color: white !important;
    padding: 0.6rem 1.4rem;
    border-radius: 4px;
    opacity: 1 !important;
    font-weight: 600 !important;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 159, 227, 0.3);
}

/* --- Hero --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(10,17,24,0.4), var(--dark));
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(0, 159, 227, 0.1);
    border: 1px solid rgba(0, 159, 227, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 5rem);
    line-height: 1;
    margin-bottom: 2rem;
}

.hero h1 span {
    color: var(--primary);
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 600px;
    font-size: 1.15rem;
    color: var(--text-main);
    opacity: 0.9;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 1rem 2rem;
    border-radius: 4px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 159, 227, 0.3);
}

.btn-secondary {
    border: 1px solid rgba(255,255,255,0.2);
    padding: 1rem 2rem;
    border-radius: 4px;
    font-weight: 600;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.05);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 26px; height: 42px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px; height: 8px;
    background: var(--secondary);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateY(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

/* --- Sections --- */
section {
    padding: 10rem 0;
}

/* --- About --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 12px;
}

.experience-badge {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    background: var(--primary);
    padding: 2.5rem;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
    box-shadow: 0 20px 40px rgba(0, 159, 227, 0.3);
}

.experience-badge strong {
    font-size: 2rem;
    line-height: 1;
}

.experience-badge span {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 700;
}

.about-text h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.stats-row {
    display: flex;
    gap: 4rem;
    margin-top: 3rem;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

/* --- Services --- */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: linear-gradient(145deg, rgba(25, 35, 45, 0.4) 0%, rgba(15, 23, 31, 0.6) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 2.5rem;
    border-radius: 20px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 100% 100%, rgba(0, 159, 227, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: all 0.5s ease;
    pointer-events: none;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(0, 159, 227, 0.4);
    background: linear-gradient(145deg, rgba(30, 42, 54, 0.5) 0%, rgba(19, 27, 35, 0.7) 100%);
    box-shadow: 0 20px 40px rgba(0, 159, 227, 0.2), 
                0 0 100px rgba(0, 159, 227, 0.05);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 159, 227, 0.2) 0%, rgba(118, 188, 33, 0.15) 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin-bottom: 2.5rem;
    border: 1px solid rgba(0, 159, 227, 0.3);
    transition: all 0.5s ease;
}

.service-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(0, 159, 227, 0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}

.service-card:hover h3 {
    color: #fff;
}

.service-card p {
    color: var(--text-main);
    font-size: 0.95rem;
    opacity: 0.8;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.service-card:hover p {
    opacity: 1;
}

/* --- Benefits --- */
.benefits-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.benefits-content h2 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.benefit-item i {
    color: var(--secondary);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.benefit-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.benefit-item p {
    font-size: 0.95rem;
    opacity: 0.7;
}

.benefits-visual img {
    width: 100%;
    border-radius: 12px;
}

/* --- Contact --- */
.contact-card {
    background: var(--dark-lighter);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5);
    border: 1px solid var(--border);
}

.contact-info {
    padding: 5rem;
    background: linear-gradient(135deg, #06101a 0%, #132B41 100%);
    color: white;
    border-right: 1px solid var(--border);
}

.contact-info h2 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.info-list {
    margin-top: 4rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item i {
    color: var(--primary);
}

.contact-form {
    padding: 5rem;
    background: var(--dark-lighter);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: white;
    transition: var(--transition);
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 4px rgba(0, 159, 227, 0.1);
}

.btn-submit {
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 1.2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    transition: var(--transition);
}

.btn-submit:hover {
    background: #008cc9;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 159, 227, 0.2);
}

/* --- Footer --- */
.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom img {
    height: 40px;
}

@media (max-width: 1024px) {
    .about-grid, .benefits-wrapper, .contact-card {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .contact-info, .contact-form {
        padding: 3rem 2rem;
    }
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 17, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--dark-lighter);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 3rem;
    max-width: 450px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: var(--transition);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 1.5rem;
}

.modal-icon.success {
    background: rgba(118, 188, 33, 0.1);
    color: var(--secondary);
}

.modal-icon.error {
    background: rgba(227, 38, 54, 0.1);
    color: #E32636;
}

.modal-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.modal-content p {
    color: var(--text-main);
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-modal {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-modal:hover {
    background: #008cc9;
    transform: translateY(-2px);
}

/* --- Specialties --- */
.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.specialty-card {
    background: linear-gradient(145deg, rgba(25, 35, 45, 0.4) 0%, rgba(15, 23, 31, 0.6) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.specialty-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 100% 100%, rgba(0, 159, 227, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: all 0.4s ease;
    pointer-events: none;
}

.specialty-card:hover::before {
    opacity: 1;
}

.specialty-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: rgba(0, 159, 227, 0.3);
    background: linear-gradient(145deg, rgba(30, 42, 54, 0.5) 0%, rgba(19, 27, 35, 0.7) 100%);
    box-shadow: 0 15px 30px rgba(0, 159, 227, 0.15);
}

.specialty-card .icon-box {
    margin-bottom: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(0, 159, 227, 0.1);
    border: 1px solid rgba(0, 159, 227, 0.2);
    border-radius: 12px;
    transition: all 0.4s ease;
}

.specialty-card:hover .icon-box {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(0, 159, 227, 0.2);
}

.specialty-card h4 {
    font-size: 1.05rem;
    color: var(--text-heading);
    line-height: 1.4;
    font-weight: 600;
    transition: all 0.3s ease;
}

.specialty-card:hover h4 {
    color: #fff;
}

@media (max-width: 768px) {
    .specialties-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1.5rem;
    }
    .specialty-card {
        padding: 1.5rem 1rem;
    }
    .specialty-card h4 {
        font-size: 0.95rem;
    }
}