/* Base Styles */
:root {
    --primary-color: #0d1b2a;
    /* Deep Navy */
    --secondary-color: #1b4965;
    /* Lighter Navy/Blue */
    --accent-color: #ca6702;
    /* Gold/Bronze */
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --success: #2ec4b6;
    --warning: #ffb703;
    --danger: #e63946;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.text-center {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #a05202;
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--success);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline:hover,
.btn-outline.active {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-outline-light {
    border-color: var(--white);
    color: var(--white);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a:not(.btn) {
    font-weight: 500;
    color: var(--primary-color);
}

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

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    background-color: var(--white);
    width: 100%;
    height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 50px;
    gap: 20px;
    transition: var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu a {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-bg) 0%, #edf2f4 100%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.badge-trust {
    display: inline-block;
    background-color: rgba(46, 196, 182, 0.1);
    color: var(--secondary-color);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-price-tag {
    font-size: 0.9rem;
    color: #666;
    margin-top: 10px;
}

.trust-indicators {
    margin-top: 30px;
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: #555;
    flex-wrap: wrap;
}

.trust-indicators span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-visual {
    position: relative;
}

.mockup-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.mockup-device {
    background-color: #fff;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    padding: 20px;
    border: 8px solid #333;
    position: relative;
    z-index: 2;
}

.verification-screen {
    background: linear-gradient(to bottom, #f0fdf4, #fff);
    border-radius: 20px;
    padding: 40px 20px;
    text-align: center;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.icon-circle {
    width: 80px;
    height: 80px;
    background-color: var(--success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    box-shadow: 0 10px 20px rgba(46, 196, 182, 0.3);
}

.verification-screen h3 {
    color: var(--success);
    font-size: 1.5rem;
}

.qr-tag-mockup {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
    width: 120px;
}

.qr-tag-mockup i {
    font-size: 4rem;
    color: #333;
}

.qr-tag-mockup span {
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 5px;
}

/* Problem Section */
.problem-section {
    padding: 80px 0;
    background-color: var(--white);
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto 50px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.problem-card {
    padding: 30px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--danger);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 20px;
}

.problem-card h3 {
    margin-bottom: 15px;
}

.roi-hook {
    background-color: #fff3cd;
    color: #856404;
    padding: 15px;
    border-radius: 8px;
    display: inline-block;
}

/* Solution Section */
.solution-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
}

.step-card {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.step-connector {
    padding-top: 60px;
    color: #ccc;
    font-size: 1.5rem;
}

/* Features Section */
.features-section {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-card {
    padding: 30px;
    text-align: left;
}

.feature-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

/* Verification Demo */
.verification-demo-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: white;
}

.verification-demo-section .section-header h2 {
    color: white;
}

.verification-demo-section .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.demo-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.demo-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.demo-display {
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    color: #333;
    text-align: center;
    min-height: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.verification-card.valid .status-icon {
    color: var(--success);
}

.verification-card.valid .status-title {
    color: var(--success);
}

.verification-card.used .status-icon {
    color: var(--warning);
}

.verification-card.used .status-title {
    color: var(--warning);
}

.verification-card.invalid .status-icon {
    color: var(--danger);
}

.verification-card.invalid .status-title {
    color: var(--danger);
}

.status-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.product-details {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 20px;
    text-align: left;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.pricing-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.pricing-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    width: 350px;
    overflow: hidden;
    position: relative;
    border: 1px solid #eee;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--accent-color);
    transform: scale(1.05);
    /* Make it pop */
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    background-color: var(--accent-color);
    color: white;
    text-align: center;
    padding: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.card-header {
    background-color: #f8f9fa;
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.pricing-card.featured .card-header {
    background-color: rgba(202, 103, 2, 0.05);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 10px 0;
}

.currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.card-body {
    padding: 30px;
}

.features-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.features-list i {
    color: var(--success);
}

.guarantee-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.guarantee-icon {
    color: var(--accent-color);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--white);
}

.contact-wrapper {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background-color: rgba(46, 196, 182, 0.1);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-form {
    flex: 2;
    min-width: 300px;
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(27, 73, 101, 0.1);
}

.form-message {
    margin-top: 20px;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(46, 196, 182, 0.1);
    color: var(--success);
}

.form-message.error {
    display: block;
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--danger);
}

/* Use Cases */
.use-cases-section {
    padding: 80px 0;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.use-case {
    text-align: center;
    padding: 20px;
}

.use-case i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* FAQ */
.faq-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 150px;
    padding-bottom: 20px;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.final-cta h2 {
    margin-bottom: 20px;
}

.final-cta p {
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

/* Footer */
footer {
    background-color: #111;
    color: #aaa;
    padding: 60px 0 20px;
}

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

.footer-col h3,
.footer-col h4 {
    color: white;
    margin-bottom: 20px;
}

.footer-col a {
    display: block;
    margin-bottom: 10px;
    color: #aaa;
}

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

.copyright {
    border-top: 1px solid #222;
    padding-top: 20px;
    font-size: 0.9rem;
}

/* Media Queries */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 30px;
    }

    .mockup-container {
        margin-top: 50px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .step-connector {
        display: none;
    }

    /* Hide connectors on mobile */
    .steps-container {
        flex-direction: column;
        align-items: center;
    }
}