:root {
    --bg-dark: #05070a;
    --primary: #00A3FF;
    --primary-glow: rgba(0, 163, 255, 0.4);
    --secondary: #0077FF;
    --text-white: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.7);
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --container-width: 1200px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 800;
    line-height: 1.1;
}

span {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), #88DFFF);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-xl {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary);
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--text-white);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(5, 7, 10, 0.6);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 12rem 0 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.grid-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 2px 2px, rgba(0, 163, 255, 0.1) 1px, transparent 0);
    background-size: 40px 40px;
    mask-image: linear-gradient(to bottom, black, transparent);
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
}

.sphere-1 {
    top: 10%;
    right: 5%;
    width: 400px;
    height: 400px;
    background: var(--primary-glow);
    animation: float 20s infinite alternate;
}

.sphere-2 {
    bottom: 20%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: rgba(0, 119, 255, 0.2);
    animation: float 15s infinite alternate-reverse;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 4.5rem;
    margin-bottom: 2rem;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
}

/* Phone Mockup */
.hero-visual {
    position: relative;
}

.phone-mockup {
    position: relative;
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
}

.screenshot {
    border-radius: 40px;
    border: 8px solid #1a1a1a;
    width: 100%;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 163, 255, 0.2);
}

.ar-screenshot {
    position: absolute;
    top: 20%;
    right: -25%;
    width: 60%;
    transform: rotate(5deg);
    z-index: 2;
}

.floating {
    animation: float-img 6s ease-in-out infinite;
}

/* Features */
.features {
    padding: 10rem 0;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stitch {
    position: relative;
}

.stitch::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 18px;
    pointer-events: none;
    transition: var(--transition);
}

.feature-card:hover::after {
    border-color: var(--primary);
    transform: scale(1.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-dim);
}

/* How it works */
.how-it-works {
    padding: 8rem 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 163, 255, 0.05), transparent);
}

.flex-row {
    display: flex;
    gap: 6rem;
    align-items: center;
}

.visual-side {
    flex: 1;
}

.content-side {
    flex: 1;
}

.setting-img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    transform: perspective(1000px) rotateY(15deg);
    box-shadow: -20px 20px 50px rgba(0, 0, 0, 0.5);
}

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

.steps {
    margin-top: 3rem;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.step-num {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.step h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--text-dim);
}

/* Demo Section */
.demo {
    padding: 8rem 0;
    text-align: center;
}

.section-sub {
    color: var(--text-dim);
    margin-bottom: 4rem;
    font-size: 1.1rem;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.ar-mockup {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    aspect-ratio: 9/16;
}

.ar-mockup:hover {
    transform: scale(1.02);
    border-color: var(--primary);
}

.demo-video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.ar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 163, 255, 0.1);
    pointer-events: none;
}

.scanner-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    box-shadow: 0 0 20px var(--primary);
    animation: scan 3s ease-in-out infinite;
}

/* Announcement Section */
.announcement-section {
    position: relative;
    z-index: 10;
    margin-top: -6rem;
    padding-bottom: 4rem;
}

.encart-box {
    padding: 3rem;
    text-align: center;
    border-color: var(--primary);
    box-shadow: 0 20px 50px rgba(0, 163, 255, 0.1);
}

.encart-text {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    font-size: 1.15rem;
}

.encart-highlight {
    font-size: 1.3rem;
    color: var(--text-white);
    font-weight: 600;
    margin-bottom: 1rem;
}

.encart-details {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.encart-details h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.encart-details .benefit-list {
    margin: 0;
}

/* Business Cards Section */
.business-cards {
    padding: 8rem 0;
}

/* CTA Section */
.cta-section {
    padding: 8rem 0;
}

.benefit-list {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-dim);
}

.benefit-list li span {
    -webkit-text-fill-color: initial;
    background: none;
    color: inherit;
}

.status-badge {
    background: rgba(0, 163, 255, 0.1);
    border: 1px solid var(--primary);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.95rem;
}

.cta-actions {
    margin-top: 3rem;
}

.note {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: var(--text-dim);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

/* Footer (Updated) */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 800;
}

.footer-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.footer-links a {
    color: var(--text-dim);
}

.footer-links a:hover {
    color: var(--text-white);
}

.copyright {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

/* Animations */
@keyframes float {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(50px, 50px);
    }
}

@keyframes float-img {

    0%,
    100% {
        transform: translateY(0) rotate(5deg);
    }

    50% {
        transform: translateY(-20px) rotate(8deg);
    }
}

@keyframes scan {
    0% {
        top: 0;
    }

    50% {
        top: 100%;
    }

    100% {
        top: 0;
    }
}

/* Test AR Section */
.test-ar {
    padding: 8rem 0;
    text-align: center;
}

.qr-box {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
}

.qr-display {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

.qr-code-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
    border-radius: 20px;
    border: 4px solid var(--primary);
    box-shadow: 0 0 30px var(--primary-glow);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 3.5rem;
    }

    .hero-text p {
        margin: 0 auto 2.5rem;
    }

    .hero-ctas {
        justify-content: center;
    }

    .nav-links {
        display: none;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .flex-row {
        flex-direction: column-reverse;
    }

    .ar-screenshot {
        display: none;
    }

    .demo-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .cta-box h2 {
        font-size: 2.5rem;
    }
}