@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Outfit:wght@400;600;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@24,400,1,0');

/* Variables - LIGHT THEME */
:root {
    --bg-main: #F8FAFC; /* Clean light background */
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    
    --accent-cyan: #0ea5e9; /* Sky blue */
    --accent-blue: #1d4ed8; /* Deep royal blue */
    
    --text-primary: #0f172a; /* Slate 900 for high contrast text */
    --text-muted: #475569;   /* Slate 600 for secondary text */
    
    --glass-border: rgba(0, 0, 0, 0.06);
    --glass-border-hover: rgba(14, 165, 233, 0.4);
    
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.08);
    
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Typography utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.text-center { text-align: center; }

/* Layout */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    transition: all 0.4s ease;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

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

.nav-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}
.nav-logo .material-symbols-outlined {
    color: var(--accent-blue);
    font-size: 2.2rem;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
    padding-bottom: 0.2rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
    transform: translateY(-2px);
    color: white;
}

.btn-outline {
    display: inline-flex;
    background: transparent;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: rgba(37, 99, 235, 0.05);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
}

/* section padding */
section {
    padding: 7rem 0;
    position: relative;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9; /* Full vibrant image */
    animation: slowZoom 25s ease-in-out infinite alternate;
    transform-origin: center center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Slight fade at the bottom to transition smoothly */
    background: linear-gradient(to bottom, rgba(255,255,255,0.2) 60%, var(--bg-main) 100%);
}

.hero-content {
    max-width: 750px;
    animation: fadeInUp 1s ease-out forwards;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 3.5rem;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,1);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    color: var(--accent-blue);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 4.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 650px;
    font-weight: 400;
}

/* Floating Stats */
.floating-stats {
    position: absolute;
    bottom: 10%;
    right: 5%;
    display: flex;
    gap: 1.5rem;
    animation: float 6s ease-in-out infinite;
}

.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,1);
    padding: 1.8rem;
    border-radius: 20px;
    min-width: 180px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.stat-val {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* Services section */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    color: var(--accent-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.8rem;
    display: block;
}

.section-title {
    font-size: 3.5rem;
    color: var(--text-primary);
}

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

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 3.5rem 2.5rem;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-12px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-hover);
}

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

.service-icon {
    font-size: 3.5rem !important;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-title {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
}

.service-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.about-text .section-header {
    text-align: left;
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
}

.about-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-hover);
}

.about-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-image-wrapper:hover img {
    transform: scale(1.05);
}

/* Contact Footer Section */
.contact-section {
    background: #FFFFFF;
    border-top: 1px solid var(--glass-border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr;
    gap: 4rem;
}

.contact-form {
    background: var(--bg-main);
    padding: 3.5rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1.2rem;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: var(--bg-main);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.info-item:hover {
    border-color: var(--accent-blue);
    transform: translateX(10px);
    box-shadow: var(--shadow-soft);
}

.info-item .material-symbols-outlined {
    font-size: 2.2rem;
    color: var(--accent-blue);
    background: rgba(37, 99, 235, 0.1);
    padding: 1rem;
    border-radius: 16px;
}

.info-content h4 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.info-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

footer {
    border-top: 1px solid var(--glass-border);
    background: #FFFFFF;
    padding: 3rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
}

/* Animations */
@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Special Mission Block */
.mission-box {
    background: rgba(37, 99, 235, 0.05);
    border-left: 4px solid var(--accent-blue);
    padding: 2.5rem;
    border-radius: 0 20px 20px 0;
    margin-top: 2.5rem;
}

.mission-box p {
    font-size: 1.3rem;
    font-family: 'Outfit', sans-serif;
    color: var(--accent-blue);
    font-style: italic;
    line-height: 1.8;
}

/* Responsive */
@media (max-width: 900px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .floating-stats {
        position: relative;
        bottom: 0;
        right: 0;
        justify-content: center;
        margin-top: 4rem;
        flex-wrap: wrap;
    }
}
@media (max-width: 600px) {
    .nav-links { display: none; }
    .hero-title { font-size: 2.8rem; }
    .floating-stats { width: 100%; }
    .btn-primary { width: 100%; justify-content: center; }
}