:root {
    --bg-void: #050505;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --primary-accent: #2c2c2c;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;

    /* Brand Colors */
    --meta-blue: #1877F2;
    --meta-gradient: linear-gradient(135deg, #1877F2 0%, #00C6FF 100%);
    --google-red: #EA4335;
    --google-yellow: #FBBC04;
    --google-green: #34A853;
    --google-blue: #4285F4;
    --google-gradient: linear-gradient(135deg, #4285F4 0%, #EA4335 50%, #FBBC04 100%);

    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-void);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Background Mesh */
.mesh-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.3;
    animation: floatBlob 20s infinite ease-in-out;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: var(--meta-blue);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: var(--google-red);
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: var(--google-yellow);
    top: 40%;
    left: 40%;
    animation-delay: -10s;
    opacity: 0.15;
}

@keyframes floatBlob {

    0%,
    100% {
        transform: translate(0, 0);
    }

    33% {
        transform: translate(30px, 50px);
    }

    66% {
        transform: translate(-20px, 20px);
    }
}

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

.main-content {
    flex-grow: 1;
    padding-top: 140px;
    padding-bottom: 80px;
}

.section-padding {
    padding: 80px 0;
}

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

/* HEADER STYLES */
header {
    padding: 20px 0 !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 20px;
}

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

.logo-img {
    height: 48px;
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: 0.3s;
}

.nav-links a:hover {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.btn-primary {
    background: white;
    color: black !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600 !important;
    transition: 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}


/* HERO */
.page-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 25px;
    letter-spacing: -2px;
}

.page-title span {
    background: linear-gradient(90deg, #4285F4, #EA4335, #FBBC04, #34A853, #1877F2);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin: 0 auto 40px;
    max-width: 700px;
    line-height: 1.6;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 50px;
}

.platform-orb {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.google-orb {
    background: linear-gradient(135deg, #4285F4, #EA4335);
}

.meta-orb {
    background: var(--meta-gradient);
}

.connection-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, #EA4335, #1877F2);
    position: relative;
    opacity: 0.5;
}

.connection-line::after {
    content: '';
    position: absolute;
    top: -4px;
    left: 0;
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 50%;
    animation: flowLine 2s infinite ease-in-out;
    box-shadow: 0 0 10px white;
}

@keyframes flowLine {
    0% {
        left: 0;
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        left: 100%;
        opacity: 0;
    }
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* DUEL SECTION */
.duel-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: stretch;
}

.duel-card {
    background: rgba(20, 20, 20, 0.6);
    border: var(--glass-border);
    border-radius: 30px;
    padding: 50px 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.1s ease-out;
    /* Smooth tilt */
    transform-style: preserve-3d;
}

.duel-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: 0.5s;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1), transparent 70%);
}

.duel-card:hover::before {
    opacity: 1;
}

.google-card {
    border-top: 4px solid #4285F4;
}

.meta-card {
    border-top: 4px solid #1877F2;
}

.platform-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    transform: translateZ(20px);
}

.google-card .platform-icon {
    color: white;
    background: var(--google-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.meta-card .platform-icon {
    color: #1877F2;
}

.duel-card h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 10px;
    transform: translateZ(30px);
}

.strategy-type {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
    transform: translateZ(25px);
}

.strategy-desc {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-style: italic;
    color: var(--text-muted);
    transform: translateZ(25px);
}

.stats-list {
    list-style: none;
    text-align: left;
    transform: translateZ(20px);
}

.stats-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-muted);
    font-size: 1rem;
}

.stats-list li i {
    font-size: 1.2rem;
    width: 30px;
    text-align: center;
}

.google-card .stats-list li i {
    color: #EA4335;
}

.meta-card .stats-list li i {
    color: #1877F2;
}

.stats-list li strong {
    color: white;
    margin-left: 5px;
}


.vs-badge {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vs-badge span {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.1);
    font-weight: 700;
}

/* DATA BOX */
.data-box {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0) 100%);
    border: var(--glass-border);
    border-radius: 30px;
    padding: 60px;
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 40px;
}

.big-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(180deg, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.data-item p {
    color: var(--text-muted);
    font-size: 1.1rem;
}


/* BUTTONS */
.btn-neon {
    background: white;
    color: black;
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    transition: 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-neon:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
}

.btn-ghost {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    transition: 0.3s;
    display: inline-block;
}

.btn-ghost:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.05);
}


/* FINAL CTA */
.final-cta-box {
    background: var(--bg-card);
    border: var(--glass-border);
    padding: 80px 20px;
    border-radius: 30px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.final-cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #4285F4, #EA4335, #FBBC04, #34A853, #1877F2);
}

.final-cta-box h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

.final-cta-box p {
    margin-bottom: 40px;
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .container {
        padding: 0 25px;
    }

    /* More generous lateral margins */

    .duel-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .vs-badge {
        display: none;
    }

    .data-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .page-title {
        font-size: 3rem;
        margin-bottom: 20px;
    }

    .page-subtitle {
        font-size: 1.1rem;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
        margin-bottom: 60px;
        /* Fix: Added space below button */
    }

    .btn-neon,
    .btn-ghost {
        width: 100%;
        text-align: center;
        margin: 0;
    }

    /* Cards adjustments */
    .duel-card {
        padding: 40px 25px;
        margin-bottom: 30px;
        /* Fix: Added space between stacked cards */
    }

    .platform-icon {
        font-size: 3rem;
    }

    /* Stats Box spacing */
    .data-box {
        padding: 40px 25px;
        margin-top: 40px;
        margin-bottom: 40px;
    }

    .big-number {
        font-size: 3rem;
    }

    /* Final CTA mobile finish */
    .final-cta-box {
        padding: 50px 25px;
        margin: 0 10px;
        border-radius: 20px;
    }

    .final-cta-box h2 {
        font-size: 2rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: black;
        flex-direction: column;
        justify-content: center;
        z-index: 1000;
        transition: 0.4s;
    }

    .nav-links.menu-open {
        right: 0;
    }

    .mobile-toggle {
        display: block;
        z-index: 1001;
    }

    .nav-links .btn-primary {
        background: transparent !important;
        color: white !important;
        font-size: 1.5rem !important;
        padding: 0 !important;
    }
}