/* Arrow Core V2 CSS - Premium Minimalist & Neon Dark Theme */
:root {
    --bg-dark: #050608;
    --bg-surface: #0b0c10;
    --bg-card: rgba(255, 255, 255, 0.02);
    --border-glow: rgba(0, 240, 255, 0.15);
    
    --text-primary: #ffffff;
    --text-secondary: #8e9297;
    
    --color-cyan: #00f0ff;
    --color-blue: #0055ff;
    --color-red: #ff2a5f;
    --color-yellow: #ffd700;
    
    --glow-cyan: 0 0 30px rgba(0, 240, 255, 0.25);
    --glow-blue: 0 0 30px rgba(0, 85, 255, 0.25);
    
    --font-primary: 'Outfit', sans-serif;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

/* Global Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Premium Card (Glassmorphic) */
.premium-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 28px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.premium-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), var(--glow-cyan);
    transform: translateY(-5px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 6, 8, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

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

.brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.brand-name {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 1.5px;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-menu a {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--color-cyan);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    padding: 10px 18px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 800;
    font-size: 13px;
    transition: all 0.3s;
}

.lang-btn:hover {
    border-color: var(--color-cyan);
    box-shadow: var(--glow-cyan);
}

.btn-download-sm {
    background: #ffffff;
    color: #000000;
    font-weight: 800;
    font-size: 13px;
    padding: 10px 24px;
    border-radius: 30px;
    transition: all 0.3s;
}

.btn-download-sm:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.35);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 170px 0 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-glow {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 85, 255, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    z-index: 1;
}

.hero-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-left {
    flex: 1.2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 240, 255, 0.07);
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--color-cyan);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.hero-title {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ffffff 40%, var(--color-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 19px;
    color: var(--text-secondary);
    margin-bottom: 45px;
    line-height: 1.7;
}

.appstore-badge {
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 13px;
    background: transparent;
    line-height: 0;
}

.appstore-badge:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 240, 255, 0.35);
}

.appstore-badge-img {
    height: 52px;
    display: block;
    width: auto;
}

.hero-subtext {
    margin-top: 25px;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-right {
    flex: 0.8;
    display: flex;
    justify-content: center;
}

.mockup-container {
    position: relative;
    width: 290px;
    height: 590px;
    border-radius: 44px;
    background: #000000;
    padding: 10px;
    border: 6px solid #1c212a;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9), 0 0 50px rgba(0, 240, 255, 0.1);
}

.mockup-screen {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 34px;
}

/* Features Grid */
.features {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 40%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    text-align: center;
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 70px auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    padding: 45px 35px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-icon-box {
    width: 76px;
    height: 76px;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 30px;
    background: rgba(0, 240, 255, 0.05);
    color: var(--color-cyan);
    border: 1px solid rgba(0, 240, 255, 0.15);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 18px;
}

.feature-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* Gameplay Modes */
.modes {
    padding: 100px 0;
}

.modes-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mode-card {
    padding: 50px;
}

.mode-badge {
    align-self: flex-start;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    display: inline-block;
}

.badge-red {
    background: rgba(255, 42, 95, 0.08);
    color: var(--color-red);
    border: 1px solid rgba(255, 42, 95, 0.18);
}

.badge-cyan {
    background: rgba(0, 240, 255, 0.08);
    color: var(--color-cyan);
    border: 1px solid rgba(0, 240, 255, 0.18);
}

.mode-card h3 {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 20px;
}

.mode-desc {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 35px;
}

.mode-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mode-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 600;
}

.mode-list li i {
    font-size: 18px;
}

.text-red { color: var(--color-red); }
.text-cyan { color: var(--color-cyan); }

/* GPU-Accelerated CSS Scroll-Snap Gallery (No Complex JS Math Needed!) */
.gallery {
    padding: 100px 0;
}

.scroll-track-wrapper {
    width: 100%;
    position: relative;
    padding: 10px 0;
}

.scroll-track {
    display: flex;
    gap: 25px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 0;
    scrollbar-width: none; /* Hide default scrollbar Firefox */
    -ms-overflow-style: none;  /* Hide default scrollbar IE/Edge */
    -webkit-overflow-scrolling: touch; /* Native iOS momentum scrolling */
}

.scroll-track::-webkit-scrollbar {
    display: none; /* Hide default scrollbar Chrome/Safari */
}

.scroll-slide {
    min-width: 250px;
    width: 250px;
    height: 540px;
    border-radius: 28px;
    overflow: hidden;
    scroll-snap-align: center;
    border: 3px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.scroll-slide:hover {
    border-color: var(--color-cyan);
    transform: scale(1.03) translateY(-5px);
    box-shadow: 0 20px 45px rgba(0, 240, 255, 0.15);
}

.scroll-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Scroll Indicators */
.scroll-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s;
}

.indicator-dot.active {
    width: 28px;
    border-radius: 5px;
    background: var(--color-cyan);
    box-shadow: var(--glow-cyan);
}

/* Footer */
.footer {
    background-color: #030406;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 50px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 20px;
}

.brand-logo-sm {
    width: 34px;
    height: 34px;
    border-radius: 8px;
}

.footer-copy {
    font-size: 13.5px;
    color: var(--text-secondary);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.footer-info-item {
    font-size: 14.5px;
}

.footer-info-item .label {
    color: var(--text-secondary);
    margin-right: 8px;
}

.footer-info-item .value {
    font-weight: 600;
}

.footer-links a {
    font-size: 15px;
    color: var(--text-secondary);
    transition: color 0.3s;
}

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

/* Privacy Page Layout */
.privacy-wrap {
    max-width: 800px;
    margin: 160px auto 80px auto;
}

.privacy-inner {
    padding: 60px;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-cyan);
    font-size: 15px;
    margin-bottom: 35px;
    transition: all 0.3s;
}

.btn-back-home:hover {
    color: #fff;
    transform: translateX(-4px);
}

.privacy-title {
    font-size: 44px;
    font-weight: 900;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #fff 0%, var(--color-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.privacy-intro h3 {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 12px;
}

.privacy-intro p {
    color: var(--text-secondary);
    font-size: 15.5px;
}

.line-divider {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 45px 0;
}

.privacy-sections-wrap {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.privacy-block h2 {
    font-size: 21px;
    font-weight: 800;
    margin-bottom: 14px;
    color: var(--color-cyan);
}

.privacy-block p {
    color: var(--text-secondary);
    font-size: 15.5px;
    line-height: 1.75;
}

.privacy-block a {
    color: var(--color-cyan);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-row {
        flex-direction: column;
        text-align: center;
        gap: 60px;
    }
    
    .hero-left {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title {
        font-size: 46px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .modes-row {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .footer-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 45px;
    }
}

@media (max-width: 768px) {
    .privacy-wrap {
        margin-top: 120px;
        padding: 0 15px;
    }
    
    .privacy-inner {
        padding: 35px 25px;
    }
    
    .privacy-title {
        font-size: 34px;
    }
    
    .scroll-slide {
        min-width: 220px;
        width: 220px;
        height: 475px;
    }
}