/* Global */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background: #f9f9f9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    color: #0056b3;
}

#hero h1 {
    font-weight: 700;
    color: white;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.cta, button {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 1.1rem;
    display: inline-block;
}

.cta:hover, button:hover {
    background: #218838;
}

/* Header + Navbar */
header.topbar {
    background: white;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

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

.logo-image {
    height: 64px;
    width: auto;
}

/* Hamburger */
.nav-toggle-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 24px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    width: 100%;
    height: 3px;
    background: #0056b3;
    transition: all 0.3s ease;
}

/* Nav links */
.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav a {
    font-weight: 600;
    font-size: 1.05rem;
    color: #333;
}

.nav a:hover {
    color: #0056b3;
}

/* Mobile menu */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: white;
        padding: 1.5rem;
        box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        z-index: 999;
    }

    #nav-toggle:checked ~ .nav {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    /* X animation */
    #nav-toggle:checked + .nav-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    #nav-toggle:checked + .nav-toggle span:nth-child(2) {
        opacity: 0;
    }
    #nav-toggle:checked + .nav-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .nav a {
        padding: 1rem 0;
        font-size: 1.15rem;
        text-align: center;
    }
}

/* Hero */
#hero {
    background: linear-gradient(rgba(0, 86, 179, 0.75), rgba(0, 86, 179, 0.65)),
                url('/assets/card1.png') center/cover no-repeat;
    background-blend-mode: multiply; /* or overlay for more punch */
    color: white;
    text-align: center;
    padding: 120px 20px 100px;
    position: relative;
}

#hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1.2rem;
}

#hero p {
    font-size: 1.4rem;
    margin: 1rem 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Sections */
section {
    padding: 20px 0;
}

.problem-list, .solution-list {
    padding-left: 2rem;
    font-size: 1.1rem;
}

.feature {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.feature-item {
    flex: 1 1 320px;
    background: white;
    padding: 24px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.trust-badges img {
    width: 110px;
    height: auto;
}

/* Beta form */
form {
    max-width: 500px;
    margin: 2rem auto;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 1.5rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}

/* Footer */
footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 2.5rem 0;
    font-size: 0.95rem;
}

footer a {
    color: #4da6ff;
}

/* Mobile tweaks */
@media (max-width: 768px) {
    #hero {
        padding: 80px 20px 60px;
    }
    #hero h1 {
        font-size: 2.4rem;
    }
    #hero p {
        font-size: 1.15rem;
    }
}