:root {
    --dark-color: #1a1a2e;
    --accent-color: #FF7F11;
    --light-color: #f8f9fa;
    --transition-speed: 0.4s;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-color);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: white;
}

/* Navbar */
.navbar {
    background-color: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-speed) ease;
    border-bottom: 1px solid rgba(255, 127, 17, 0.2);
}

.navbar.scrolled {
    padding: 1rem 2rem !important;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: white;
    text-decoration: none;
}

.navbar-brand:hover {
    color: white;
}

.nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    position: relative;
    color: white !important;
    transition: all var(--transition-speed) ease;
}

.nav-link:hover {
    color: var(--accent-color) !important;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width var(--transition-speed) ease;
}

.nav-link:hover:after {
    width: 100%;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    color: white;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Buttons */
.btn-primary-custom {
    background-color: var(--accent-color);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 4px 15px rgba(255, 127, 17, 0.3);
    text-decoration: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 127, 17, 0.4);
}

.btn-outline-custom {
    background-color: transparent;
    border: 2px solid var(--accent-color);
    padding: 0.75rem 2rem;
    border-radius: 50px;
    color: var(--accent-color);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    text-decoration: none;
    display: inline-block;
}

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

/* Footer */
footer {
    padding: 2rem 0;
    background-color: var(--dark-color);
    color: white;
    text-align: center;
}

.footer-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-description {
    max-width: 600px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.7);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-speed) ease;
    text-decoration: none;
}

.social-link:hover {
    color: white;
    background-color: var(--accent-color);
    transform: translateY(-3px);
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
    z-index: 999;
    box-shadow: 0 5px 15px rgba(255, 127, 17, 0.3);
}

.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    color: white;
}

/* Global scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}