/* d:\Google AntiGravity\rift-landing-page-v3\css\style.css */
:root {
    --bg-dark: #0b0e14;
    --bg-darker: #05070a;
    --bg-card: rgba(20, 25, 35, 0.6);
    --text-primary: #F0F2F5;
    --text-secondary: #9BA4B5;
    
    --accent-neon: #00FFA3;
    --accent-blue: #00B8FF;
    --accent-red: #FF3B30;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Typography elements */
.gradient-text {
    background: linear-gradient(135deg, var(--accent-neon) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.gradient-text-red {
    background: linear-gradient(135deg, #FF6B6B 0%, var(--accent-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.title-large {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

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

.text-center { text-align: center; }
.mt-4 { margin-top: 1.5rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.section-padding { padding: 80px 0; }

/* Buttons */
.btn-primary {
    background: linear-gradient(90deg, #00C888 0%, var(--accent-neon) 100%);
    color: #000;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 50px;
    display: inline-block;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 255, 163, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 163, 0.5);
}

.btn-primary.large {
    font-size: 1.1rem;
    padding: 16px 36px;
}

.btn-secondary.outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 14px 28px;
    border-radius: 50px;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-secondary.outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
}

.btn-neon {
    background-color: rgba(0, 255, 163, 0.1);
    color: var(--accent-neon);
    border: 1px solid var(--accent-neon);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    backdrop-filter: blur(5px);
}
.btn-neon:hover {
    background-color: var(--accent-neon);
    color: #000;
}

.btn-micro {
    background: var(--accent-blue);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

@media (max-width: 768px) {
    .sticky-cta {
        top: auto;
        bottom: 20px;
        right: 50%;
        transform: translateX(50%);
        width: 90%;
        text-align: center;
    }
    .sticky-cta .btn-neon {
        display: block;
        padding: 15px;
        background-color: var(--accent-neon);
        color: #000;
        box-shadow: 0 5px 20px rgba(0,255,163,0.4);
    }
}

/* Badge */
.pill-badge {
    background: rgba(0, 184, 255, 0.1);
    color: var(--accent-blue);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 184, 255, 0.2);
}

/* Background Gradients */
.glass-bg {
    position: relative;
    overflow: hidden;
}
.glass-bg::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(0, 184, 255, 0.1) 0%, rgba(11, 14, 20, 0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.glow-bg {
    position: relative;
}
.glow-bg::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(0, 255, 163, 0.05) 0%, rgba(11, 14, 20, 0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.dark-bg {
    background-color: var(--bg-darker);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Sections */
/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 60px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-proof-small {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.social-proof-small i {
    color: var(--accent-neon);
}

/* YT Videos Containers */
.yt-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 ratio */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
}

.yt-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.yt-vertical {
    position: relative;
    width: 100%;
    padding-bottom: 177.77%; /* 9:16 Shorts ratio */
    max-width: 350px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
}

.yt-vertical iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Trust Section (Grid) */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 163, 0.2);
}

.feature-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    opacity: 0.8;
}

.feature-body {
    padding: 30px;
    position: relative;
}

.icon-circle {
    width: 50px;
    height: 50px;
    background: rgba(0, 255, 163, 0.1);
    color: var(--accent-neon);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 15px;
    position: absolute;
    top: -25px;
    right: 20px;
    border: 2px solid var(--bg-card);
}

.icon-circle.blue-icon {
    background: rgba(0, 184, 255, 0.1);
    color: var(--accent-blue);
}

.feature-body h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.feature-body p {
    color: var(--text-secondary);
}

/* Checklist Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.a4-checklist {
    background: #1a202c;
    border-radius: 12px;
    padding: 25px;
    margin-top: 30px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    position: relative;
}

.a4-checklist::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--accent-red);
    border-radius: 12px 0 0 12px;
}

.a4-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed rgba(255,255,255,0.2);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.a4-header h4 {
    font-family: monospace;
    color: var(--text-secondary);
}

.badge.red {
    background: rgba(255, 59, 48, 0.1);
    color: var(--accent-red);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
}

.checklist-items {
    list-style: none;
}

.checklist-items li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-weight: 500;
}

.checklist-items li i {
    color: var(--accent-neon);
    margin-top: 4px;
}

.a4-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Guarantee Section */
.shield-icon i {
    font-size: 4rem;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--accent-neon), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.guarantee-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.guarantee-item {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.05);
    max-width: 400px;
    text-align: center;
}

.guarantee-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}
.text-green { color: var(--accent-neon); }
.text-blue { color: var(--accent-blue); }

.guarantee-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.guarantee-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* FAQ Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
}

.accordion-button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-heading);
}

.accordion-button .icon {
    font-size: 1.2rem;
    transition: transform 0.3s;
    color: var(--accent-neon);
}

.accordion-button.active .icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding: 0 25px;
    background: rgba(0,0,0,0.2);
}

.accordion-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
}

/* Footer & Bottom CTA */
.pattern-bg {
    background-image: radial-gradient(rgba(255,255,255,0.04) 2px, transparent 2px);
    background-size: 30px 30px;
}

footer {
    padding: 40px 0;
    background: #000;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.disclaimer {
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 {
    transition-delay: 0.2s;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0,255,163,0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(0,255,163,0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0,255,163,0); }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 40px;
    }
    
    .social-proof-small {
        justify-content: center;
    }
    
    .hero-actions {
        justify-content: center;
    }

    .split-layout {
        grid-template-columns: 1fr;
    }
    
    .a4-footer {
        flex-direction: column;
        gap: 15px;
    }
}