/*=====================================================================
  [1] CSS Variables (Colors, Fonts, Spacing)
=====================================================================*/
:root {
    /* Colors - Green/Teal theme for Fazza Play */
    --color-primary: #22c55e;        /* Emerald 500 */
    --color-secondary: #14b8a6;      /* Teal 500 */
    --color-accent: #ff7a18;         /* Orange/CTA primary */
    --color-cta-light: #ffb347;
    --color-background-dark: #05070e; /* Darkest background */
    --color-surface-card: #090a14;   /* Hero card background base */
    --color-text-light: #fff;
    --color-text-dimmed: rgba(255, 255, 255, 0.85);

    /* Spacing */
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 0.75rem;  /* 12px */
    --spacing-md: 1rem;     /* 16px */
    --spacing-lg: 1.5rem;   /* 24px */
    --spacing-xl: 2rem;     /* 32px */

    /* Borders & Shadows */
    --border-color-light: rgba(255, 255, 255, 0.08);
    --shadow-base: 0 5px 20px rgba(0, 0, 0, 0.5);
}

/*=====================================================================
  [2] Global / Utility Classes
=====================================================================*/
.container-full-width {
    width: min(1200px, 100% - 32px);
    margin: 0 auto;
}

/*=====================================================================
  [3] Header / Navigation Styles (mobile-games-header)
=====================================================================*/
.mobile-games-header {
    /* Sticky Properties */
    position: sticky;
    top: 0;
    z-index: 1300;

    /* Appearance */
    background: rgba(var(--color-background-dark), 0.95);
    border-bottom: 1px solid var(--border-color-light);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    padding: var(--spacing-sm) 0;
}

.mobile-games-header .header-inner {
    /* Inherits .container-full-width properties */
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

/* 3.1 Logo Styling */
.header-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-light);
    font-weight: 700;
    font-size: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    font-size: var(--spacing-md);
}
.header-logo .logo-text span:first-child {
    color: #6ee7b7; /* Lighter shade of teal/green */
}
.header-logo .logo-text span:last-child {
    color: var(--color-text-light);
}

/* 3.2 Main Navigation Links */
.header-nav {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}
.header-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.35rem 0.9rem;
    border-radius: 999px; /* Pill shape */
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s ease, color 0.2s ease;
}
.header-nav .nav-link:hover,
.header-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-primary);
}

/* 3.3 Header Actions (Buttons) */
.header-actions {
    display: flex;
    gap: var(--spacing-xs);
}
.header-actions a {
    border-radius: 999px;
    padding: 0.45rem 1.2rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}
.header-actions a:hover {
    transform: translateY(-1px);
}

.header-cta {
    /* Primary CTA Button (Green Gradient) */
    background: linear-gradient(135deg, var(--color-primary), #16a34a);
    color: var(--color-text-light);
    box-shadow: 0 10px 25px rgba(22, 163, 74, 0.35);
}
.header-secondary {
    /* Secondary Button (Ghost/Outline) */
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.header-tertiary {
     /* Tertiary/Alternative Button (Slightly darker ghost) */
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-text-light);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* 3.4 Mobile Menu / Burger Icon */
.header-burger {
    display: none; /* Hidden on Desktop */
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    position: relative;
    padding: 0;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    align-items: center;
}
.header-burger span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--color-text-light);
}

.header-mobile-menu {
    display: none;
    flex-direction: column;
    background: rgba(12, 14, 24, 0.98);
    border-top: 1px solid var(--border-color-light);
    padding: var(--spacing-md) var(--spacing-lg) 1.25rem;
    gap: var(--spacing-sm);
    width: 100%;
}
.header-mobile-menu.is-open {
    display: flex;
}
.header-mobile-menu .header-nav {
    flex-direction: column;
    gap: var(--spacing-xs);
}
.header-mobile-menu .header-actions {
    flex-direction: column;
}


/*=====================================================================
  [4] Hero Banner Section (Main Content)
=====================================================================*/
.hero-banner {
    /* Inherits .container-full-width properties */
    margin: 1.25rem auto 2rem;
    border-radius: 28px;
    padding: clamp(1.5rem, 3vw, 2.5rem);

    /* Background & Layout */
    background: linear-gradient(135deg, rgba(9, 10, 20, 0.9), rgba(18, 37, 78, 0.95));
    color: var(--color-text-light);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.45);
}

/* 4.1 Text Content */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    letter-spacing: 0.2px;
    background: rgba(255, 255, 255, 0.1);
}
.hero-banner-content h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 0.6rem;
    line-height: 1.2;
}
.hero-banner-content p {
    font-size: var(--spacing-md);
    opacity: 0.85;
    margin-bottom: var(--spacing-md);
}

/* 4.2 Call to Action Buttons */
.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}
.hero-cta .btn {
    border-radius: 999px;
    padding: 0.95rem 1.8rem;
    font-weight: 700;
    font-size: var(--spacing-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    border: 1px solid transparent;
    letter-spacing: 0.4px;
}
.hero-cta .btn.primary {
    /* Orange Gradient (Main CTA) */
    background: linear-gradient(135deg, var(--color-accent), var(--color-cta-light), #ffd873);
    color: #111;
    box-shadow: 0 15px 30px rgba(255, 155, 0, 0.45);
    filter: drop-shadow(0 10px 25px rgba(255, 123, 24, 0.3));
}
.hero-cta .btn.secondary {
    /* Outline/Secondary CTA */
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
    color: var(--color-text-light);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.hero-cta .btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}
.hero-cta .btn:focus-visible {
    outline: 2px solid rgba(34, 197, 94, 0.9);
    outline-offset: 4px;
}

/* 4.3 Stats Bar */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-md);
    margin-top: 0.25rem;
}
.hero-stats strong {
    font-size: 1.4rem;
}
.hero-stats span {
    display: block;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* 4.4 Visual Component (Phone Mockup) */
.hero-banner-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.device-frame {
    width: 240px;
    height: 520px;
    border-radius: 40px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01));
    padding: 12px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
    position: relative;
}
.device-frame img {
    width: 100%;
    height: 100%;
    border-radius: 28px;
    object-fit: cover;
}
.glow {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.6;
    pointer-events: none;
}
.glow-top {
    top: -40px;
    right: -60px;
    background: radial-gradient(circle, rgba(136, 18, 255, 0.6), transparent 70%); /* Purple glow */
}
.glow-bottom {
    bottom: -40px;
    left: -40px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.6), transparent 70%); /* Teal glow */
}


/*=====================================================================
  [5] Page Content Intro & SEO
=====================================================================*/
.page-intro {
    width: min(1000px, 100% - 32px);
    margin: 0 auto 2rem;
    text-align: right; /* RTL Alignment */
}
.page-intro h2 {
    font-size: var(--spacing-xl);
    margin-bottom: var(--spacing-xs);
}
.seo-content {
    width: min(1100px, 100% - 32px);
    margin: 0 auto 2rem;
}
#gamesGrid {
    /* Offset for sticky header */
    scroll-margin-top: 96px; 
}


/*=====================================================================
  [6] Media Queries (Responsiveness)
=====================================================================*/
@media (max-width: 992px) {
    /* Tablet/Small Desktop */
    .header-nav,
    .header-actions:not(.mobile) {
        display: none;
    }
    .header-burger {
        display: flex;
    }
    .hero-banner {
        /* Stack content columns */
        grid-template-columns: 1fr;
    }
    .header-mobile-menu {
        /* Display menu below header */
        position: relative;
    }
}

@media (max-width: 640px) {
    /* Mobile Devices */
    .hero-banner {
        padding: 1.25rem;
    }
    .hero-banner-visual {
        /* Align visual to the right (RTL context) or left for better viewing on small screens */
        justify-content: flex-start;
    }
    .hero-stats {
        /* Two stats per row */
        grid-template-columns: repeat(2, 1fr);
    }
}