/* Global Styles & Design Tokens */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

:root {
    --bg-color: #06061e;
    --text-primary: #ffffff;
    --text-secondary: #a0a5c0;
    --accent-cyan: #00e5ff;
    --accent-green: #00e676;
    --accent-purple: #7c4dff;
    --accent-amber: #ffb300;
    --card-bg: rgba(255, 255, 255, 0.04);
    --card-border: rgba(255, 255, 255, 0.08);
}

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

/* Decorative Glow Backgrounds */
.bg-glow-1 {
    position: absolute;
    width: 650px;
    height: 650px;
    top: -200px;
    right: -100px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.16) 0%, rgba(6, 6, 30, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.bg-glow-2 {
    position: absolute;
    width: 550px;
    height: 550px;
    bottom: 10%;
    left: -150px;
    background: radial-gradient(circle, rgba(124, 77, 255, 0.15) 0%, rgba(6, 6, 30, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* Header & Navigation */
header {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.35);
    object-fit: cover;
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

nav a:hover {
    color: var(--accent-cyan);
    text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
}

/* Mobile Hamburger Menu Button */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: #ffffff;
    font-size: 20px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Hero Section */
.hero {
    max-width: 1240px;
    margin: 40px auto 80px auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(0, 230, 118, 0.12);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: 30px;
    color: var(--accent-green);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
    box-shadow: 0 0 15px rgba(0, 230, 118, 0.2);
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 540px;
}

.cta-group {
    display: flex;
    gap: 20px;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--accent-purple), #512da8);
    color: #ffffff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 700;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(124, 77, 255, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(124, 77, 255, 0.6);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 28px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: #ffffff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Feature Graphic Showcase */
.graphic-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 229, 255, 0.2);
    border: 1px solid var(--card-border);
    transition: transform 0.4s ease;
}

.graphic-wrapper:hover {
    transform: translateY(-6px);
}

.graphic-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px auto;
}

.section-header h2 {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 17px;
}

/* Features Section */
.features-section {
    max-width: 1240px;
    margin: 0 auto 100px auto;
    padding: 0 32px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 36px 28px;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* Screenshots Section */
.screenshots-section {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.015);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 100px;
}

.screenshots-scroll {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 20px 32px 40px 32px;
    max-width: 1240px;
    margin: 0 auto;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-purple) transparent;
}

.screenshots-scroll::-webkit-scrollbar {
    height: 8px;
}

.screenshots-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-purple);
    border-radius: 4px;
}

.screenshot-item {
    flex: 0 0 240px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--card-border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.screenshot-item:hover {
    transform: scale(1.04);
    border-color: var(--accent-cyan);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Text & Privacy Page Container */
.text-container {
    max-width: 900px;
    margin: 60px auto 100px auto;
    padding: 40px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.text-container h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ffffff, var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-container h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 28px 0 12px 0;
    color: var(--accent-cyan);
}

.text-container p, .text-container ul {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 16px;
    line-height: 1.7;
}

.text-container ul {
    padding-left: 24px;
}

.text-container li {
    margin-bottom: 8px;
}

/* Footer */
footer {
    max-width: 1240px;
    margin: 0 auto;
    padding: 40px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 15px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Responsive Layout */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-desc {
        margin: 0 auto 36px auto;
    }

    .cta-group {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    header {
        position: relative;
        padding: 20px 24px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 24px;
        right: 24px;
        background: rgba(13, 13, 54, 0.96);
        backdrop-filter: blur(20px);
        border: 1px solid var(--card-border);
        border-radius: 20px;
        padding: 24px;
        flex-direction: column;
        gap: 20px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
        z-index: 100;
    }

    nav.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 34px;
    }

    .cta-group {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    footer {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}