* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Noto Sans', 'Arial', sans-serif;
}


.nav-bar span {
    color: rgb(161, 74, 247);
}

.nav-bar ul li:hover {
    cursor: pointer;
    filter: brightness(0) saturate(400%) invert(50%) sepia(900%) saturate(846%) hue-rotate(223deg) brightness(80%) contrast(141%);
}

.hamburger {
    color: rgb(161, 74, 247);
}


body {
    background: #cdaded;
    background-size: cover;
    background-attachment: fixed;
    margin: 0;
    padding: 0;
    color: #fff;
    height: 100vh;
    width: 100vw;
}

.box {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 90px;
}


.box .container {
    background: black;
    padding: 30px;
    width: 450px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgb(202, 208, 238);
    padding-top: 35px;
}

.container h1 {
    font-size: 26px;
    text-align: center;
    color: white;
    text-transform: uppercase;
    margin-bottom: 24px;
    border-radius: 8px;
    box-shadow: 0px 3px 4px rgb(208, 0, 255), 0px 0px 5px rgb(174, 10, 239);
}

.container input {
    width: 100%;
    margin-top: 12px;
}

.container input,
select {
    padding: 8px;
    border-radius: 8px;
    font-size: 18px;
    outline: none;
    border: 2px solid black;
}

.container select {
    margin-left: 10px;
}

.container .selector {
    padding-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.container label {
    color: white;
    font-size: 20px;
}

.container #sizes {
    margin-left: 100px;
}

.qr-buttons a {
    background-color: white;
    font-size: 20px;
    padding: 14px 40px;
    margin: 12px;
    text-decoration: none;
    color: black;
    font-weight: 600;
    border-radius: 8px;
}

.qr-buttons a:hover {
    background-color: rgb(174, 10, 239);
}

.qr-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.qr-body {
    display: grid;
    justify-content: center;
    padding: 20px;
}

.qr-body img {
    max-width: 100%;
    max-height: 100%;
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 20px;
    border: 2px solid rgb(174, 10, 239);
    border-radius: 8px;
}

.qr-info {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background-color: #f8f4ff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
    font-family: 'Segoe UI', sans-serif;
    color: #333;
}

.qr-info h2 {
    color: #6a1b9a;
    margin-top: 20px;
    font-size: 1.6rem;
}

.qr-info p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.qr-info ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

.qr-info ul li {
    margin-bottom: 8px;
    list-style-type: disc;
}

/* Enhanced QR Info Section */
.qr-info-enhanced {
    max-width: 900px;
    margin: 60px auto 40px;
    padding: 40px 30px;
    background: linear-gradient(135deg, rgba(10, 17, 40, 0.8), rgba(26, 26, 46, 0.8));
    border-radius: 12px;
    border: 1px solid rgba(50, 82, 89, 0.2);
}

.qr-info-enhanced h2 {
    font-size: 28px;
    color: #00d4ff;
    margin-bottom: 20px;
}

.qr-info-enhanced h3 {
    font-size: 22px;
    color: #ff8c00;
    margin-top: 35px;
    margin-bottom: 15px;
}

.qr-info-enhanced h4 {
    font-size: 18px;
    color: #00d4ff;
    margin-top: 25px;
    margin-bottom: 12px;
}

.qr-info-enhanced p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #e0e0e0;
}

.qr-info-enhanced a {
    color: #00d4ff;
    text-decoration: underline;
}

.qr-info-enhanced a:hover {
    color: #ff8c00;
}

/* Lists */
.benefits-list,
.steps-list,
.features-list,
.tips-list {
    margin: 20px 0 20px 30px;
}

.benefits-list li,
.steps-list li,
.features-list li,
.tips-list li {
    margin-bottom: 12px;
    font-size: 15px;
    line-height: 1.7;
    color: #e0e0e0;
}

.steps-list {
    list-style-type: decimal;
}

/* Use Cases Section */
.use-cases {
    margin: 25px 0;
    padding: 25px;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 8px;
}

.use-cases ul {
    margin: 15px 0 15px 25px;
}

.use-cases li {
    margin-bottom: 10px;
    font-size: 15px;
    color: #e0e0e0;
}

/* CTA Text */
.cta-text {
    margin: 30px 0;
    padding: 25px;
    background: rgba(255, 140, 0, 0.1);
    border-radius: 8px;
    border: 2px solid rgba(255, 140, 0, 0.3);
    text-align: center;
    font-size: 16px;
}

/* Security Note */
.security-note {
    margin-top: 30px;
    padding: 20px;
    background: rgba(255, 140, 0, 0.05);
    border-radius: 6px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    border-left: 3px solid #ff8c00;
}

/* FAQ Section */
.faq-section {
    max-width: 900px;
    margin: 60px auto 40px;
    padding: 40px 30px;
    background: rgba(10, 17, 40, 0.6);
    border-radius: 12px;
}

.faq-section h2 {
    font-size: 28px;
    color: #00d4ff;
    margin-bottom: 30px;
    text-align: center;
}

.faq-item {
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border-left: 4px solid #ff8c00;
}

.faq-item h3 {
    font-size: 18px;
    color: #00d4ff;
    margin-bottom: 10px;
}

.faq-item p {
    font-size: 15px;
    line-height: 1.7;
    color: #e0e0e0;
    margin: 0;
}

/* ========== RESPONSIVE ========== */

@media (max-width: 950px) {
    .qr-info {
        padding: 15px;
        margin: 20px 10px;
    }

    .qr-info h2 {
        font-size: 1.3rem;
    }

    .qr-info p,
    .qr-info ul li {
        font-size: 0.95rem;
    }

    .intro-text,
    .qr-info-enhanced,
    .faq-section {
        padding: 25px 20px;
        margin: 40px 15px;
    }

    .qr-info-enhanced h2,
    .faq-section h2 {
        font-size: 24px;
    }

    .qr-info-enhanced h3 {
        font-size: 20px;
    }

    .qr-info-enhanced h4 {
        font-size: 17px;
    }
}



@media (max-width: 450px) {
    .box .container {
        width: 350px;
    }

    .container #sizes {
        margin-left: 0px;
    }

    .qr-buttons a {
        background-color: white;
        font-size: 20px;
        padding: 10px 20px;
    }

    .qr-body {
        padding: 5px;
    }

    .qr-body img {
        padding: 5px;
    }

    .qr-info {
        padding: 10px;
    }

    .qr-info h2 {
        font-size: 1.1rem;
    }

    .qr-info p,
    .qr-info ul li {
        font-size: 0.9rem;
    }

    .intro-text,
    .qr-info-enhanced,
    .faq-section {
        padding: 20px 22px;
        margin: 30px 10px;
    }

    .qr-info-enhanced h2 {
        font-size: 22px;
    }

    .qr-info-enhanced h3 {
        font-size: 18px;
    }

    .benefits-list,
    .steps-list,
    .features-list,
    .tips-list,
    .use-cases ul {
        margin-left: 20px;
    }
}