:root {
    /* Cool Color Palette */
    --primary: #00ADB5;
    --primary-dark: #00878e;
    --secondary: #393E46;
    --background: #EEEEEE;
    --text-main: #222831;
    --text-muted: #5e646d;
    --white: #F4FAFC;
    --accent: #E2F3F5;
    
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 25px rgba(0,173,181,0.1);
    --shadow-lg: 0 20px 40px rgba(0,173,181,0.2);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 5%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 48px; /* Adjust height based on preference */
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05); /* very subtle zoom on hover */
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.5px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.logo-accent {
    color: var(--primary);
}

.logo-suffix {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-muted);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
}

.nav-links a:not(.btn-contact)::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover:not(.btn-contact) {
    color: var(--primary);
}

.nav-links a:hover:not(.btn-contact)::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--primary);
}

.btn-contact {
    background-color: var(--primary);
    color: var(--white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 173, 181, 0.3);
}

.btn-contact:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 173, 181, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 5% 4rem;
    background: linear-gradient(135deg, #e4f5f6 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
    animation: fadeUp 1s ease-out forwards;
}

.badge {
    display: inline-block;
    background: var(--accent);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--primary);
    background: -webkit-linear-gradient(45deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.cta-group {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.hero-image-container {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.hero-image-container img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    z-index: 2;
    border: 8px solid var(--white);
}

.blob-bg {
    position: absolute;
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--accent) 0%, rgba(0,173,181,0.2) 100%);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    z-index: 1;
    filter: blur(30px);
    animation: blobMorph 8s ease-in-out infinite alternate;
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 173, 181, 0.15);
}

.stat-card {
    position: absolute;
    z-index: 3;
    animation: pulse 4s infinite alternate;
}

.stat-1 {
    top: 10%;
    right: -20px;
}

.stat-2 {
    bottom: 20%;
    left: 0;
    animation-delay: 2s;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-text {
    font-size: 0.9rem;
    color: var(--secondary);
    font-weight: 600;
}

/* GENERAL SECTIONS */
.section {
    padding: 6rem 5%;
}

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

.text-center {
    text-align: center;
}

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

.section-title {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--accent);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    color: var(--secondary);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
}

/* FOOTER */
footer {
    background-color: var(--secondary);
    padding: 4rem 5% 2rem;
    text-align: center;
    color: var(--white);
}

footer .logo {
    justify-content: center;
    margin-bottom: 1rem;
}

footer .logo-text {
    color: var(--white);
}

footer .logo-suffix {
    color: #aaa;
}

footer p {
    color: #bbb;
    margin-bottom: 0.5rem;
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}

@keyframes blobMorph {
    0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    100% { border-radius: 60% 40% 30% 70% / 50% 60% 40% 50%; }
}

/* RESPONSIVE */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }
    .hero-content {
        margin-bottom: 4rem;
    }
    .hero h1 {
        font-size: 3.5rem;
    }
    .cta-group {
        justify-content: center;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem 0;
        box-shadow: var(--shadow-md);
    }
    .nav-links.active {
        display: flex;
    }
    .hamburger {
        display: flex;
    }
    .blob-bg {
        width: 300px;
        height: 300px;
    }
}