/* ========== Global Reset & Base ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', sans-serif;
    background-color: #F8FAFC;
    color: #1E293B;
    line-height: 1.5;
    overflow-x: hidden;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ========== Buttons ========== */
.btn-primary {
    background: #D4AF37;
    color: #0A2647;
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-block;
    font-size: 1rem;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
    background: #c4a032;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid #D4AF37;
    color: #D4AF37;
    padding: 10px 26px;
    border-radius: 40px;
    font-weight: 500;
    transition: 0.3s;
    display: inline-block;
}

.btn-outline:hover {
    background: #D4AF37;
    color: #0A2647;
    transform: translateY(-2px);
}

/* ========== Section Title ========== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 56px;
    color: #0A2647;
    letter-spacing: -0.02em;
}

.section-title span {
    color: #D4AF37;
}

/* ========== Fade-up Animation ========== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.9, 0.4, 1.1), transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== Navbar ========== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 38, 71, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    padding: 16px 0;
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 28px;
    color: #D4AF37;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
    list-style: none;
}

.nav-links li a {
    color: #eef2ff;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links li a:hover {
    color: #D4AF37;
}

.mobile-menu-btn {
    display: none;
    font-size: 26px;
    color: white;
    cursor: pointer;
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        background: #0A2647;
        padding: 24px 0;
        margin-top: 16px;
        border-radius: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }
}

/* ========== Footer ========== */
.footer {
    background: #0A2647;
    color: #cbd5e1;
    padding: 48px 0 24px;
}

.footer a {
    color: #cbd5e1;
}

.footer a:hover {
    color: #D4AF37;
}

/* ========== Responsive Utilities ========== */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .section-title {
        font-size: 1.9rem;
        margin-bottom: 40px;
    }
}