@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #1B4332;
    --primary-light: #2D6A4F;
    --accent: #D4AF37;
    --accent-light: #E9C46A;
    --bg-main: #FFFFFF;
    --bg-alt: #F8FAFC;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.8);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 12px;
    --radius-lg: 20px;
}

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

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary);
}

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

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

section {
    padding: 100px 0;
}

/* Stripe-like Mesh Gradient Background */
.mesh-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: #f8fafc;
    background-image: 
        radial-gradient(at 0% 0%, hsla(153, 44%, 18%, 1) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(158, 40%, 29%, 1) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(45, 66%, 52%, 1) 0, transparent 50%);
    filter: blur(100px);
    opacity: 0.15;
}

/* Top Bar */
.top-bar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1001;
    background: var(--primary);
    color: white;
    padding: 8px 0;
    font-size: 0.85rem;
}

.top-bar a {
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.top-bar a:hover {
    color: var(--accent);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 35px;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(12px);
    background: var(--glass);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    height: 105px;
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-img {
    height: 85px;
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

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

.nav-links a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.btn-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--primary-light);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 180px !important;
    padding-bottom: 100px;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

/* Cards (Standard Modern Style) */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.03);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

/* Footer */
footer {
    background: var(--primary);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255,255,255,0.7);
}

.footer-col a:hover {
    color: var(--white);
}

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

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid #E2E8F0;
    font-family: inherit;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);
}

/* Utilities */
.text-center { text-align: center; }
.hidden { display: none; }

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    .hero h1 { 
        font-size: 2.3rem; 
    }
    
    .top-bar {
        height: 35px !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        padding-bottom: 5px;
        -webkit-overflow-scrolling: touch;
    }
    .top-bar .container {
        justify-content: flex-start !important;
        gap: 1.5rem !important;
        padding-right: 1.5rem;
    }
    .top-bar a {
        font-size: 0.75rem;
        display: inline-flex;
        align-items: center;
    }
    .top-bar a i {
        display: none;
    }

    .navbar {
        height: 75px;
    }
    .logo-img {
        height: 45px;
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        cursor: pointer;
        color: var(--primary);
        z-index: 1002;
    }
    
    .nav-links {
        display: none; /* JS will toggle class 'active' to show it */
        flex-direction: column;
        position: absolute;
        top: 75px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1.5rem 2rem;
        box-shadow: var(--shadow-md);
        gap: 1.5rem;
        text-align: center;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    .nav-links.active {
        display: flex;
    }
}