:root {
    --bg: #050505;
    --text-main: #ffffff;
    --text-muted: #aaa;
}

body {
    margin: 0; padding: 0;
    background-color: var(--bg);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow: hidden; 
}

body::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(40, 20, 60, 0.4) 0%, transparent 60%);
    z-index: -1;
}

nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-content {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 24px; max-width: 1200px; margin: 0 auto;
}

.brand { font-weight: 800; font-size: 20px; letter-spacing: -0.5px; text-transform: uppercase; }

.nav-cta {
    background: white; color: black;
    padding: 12px 32px; border-radius: 100px;
    font-weight: 700; font-size: 16px; text-decoration: none;
    transition: 0.2s;
    box-shadow: 0 0 25px rgba(255,255,255,0.15);
}

.nav-cta:hover { transform: scale(1.05); }

.interactive-canvas {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Core Info Layer Settings */
.info-layer {
    position: absolute;
    text-align: center;
    width: 90%;
    max-width: 1100px;
    opacity: 0;
    /* Starting point matching the 10px breathing height rule exactly */
    transform: translateY(10px);
    pointer-events: none; 

    /* Linear feather mask styles */
    -webkit-mask-image: linear-gradient(to right, #000 0%, #000 30%, transparent 70%);
    -webkit-mask-size: 300% 100%;
    -webkit-mask-position: 100% 0%;
    mask-image: linear-gradient(to right, #000 0%, #000 30%, transparent 70%);
    mask-size: 300% 100%;
    mask-position: 100% 0%;
}

/* 
   Ultra-Slow, Breathing 10px Entrance Configuration 
   Separates position translation from the ending opacity mask stabilization.
*/
.entrance-animate {
    animation: calmClimb 3.5s cubic-bezier(0.25, 1, 0.4, 1) forwards;
}

@keyframes calmClimb {
    0% {
        opacity: 0;
        transform: translateY(10px);
        -webkit-mask-position: 100% 0%;
        mask-position: 100% 0%;
    }
    /* Moves upward ultra-slowly over the early phase */
    50% {
        opacity: 0.8;
        transform: translateY(0px);
        -webkit-mask-position: 50% 0%;
        mask-position: 50% 0%;
    }
    /* Motion stops entirely while text stationary mask spreads fully to open */
    100% {
        opacity: 1;
        transform: translateY(0px);
        -webkit-mask-position: 0% 0%;
        mask-position: 0% 0%;
    }
}

h1 {
    font-size: 85px; 
    letter-spacing: -3px;
    line-height: 1.1;
    margin: 0 0 24px 0;
}

.gradient-text {
    background: linear-gradient(180deg, #fff 0%, #555 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.big-text {
    color: var(--text-muted);
    font-size: 36px; 
    line-height: 1.4;
    margin: 0 auto;
    font-weight: 500;
}

.plans-container {
    display: flex;
    gap: 40px;
    justify-content: center;
}

.plan-card {
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 50px;
    border-radius: 24px;
    flex: 1;
    max-width: 450px;
    text-align: left;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.plan-card h2 { font-size: 40px; margin: 0 0 10px 0; letter-spacing: -1px; }
.plan-card .price { font-size: 56px; font-weight: 800; margin: 0 0 30px 0; line-height: 1; }
.plan-card .price span { font-size: 22px; font-weight: 400; color: var(--text-muted); }

.plan-card ul { list-style: none; padding: 0; margin: 0; font-size: 24px; color: #ddd; line-height: 2.0; }
.plan-card ul li::before { content: '✓'; color: white; margin-right: 15px; font-weight: 800; }

@media (prefers-reduced-motion: reduce) {
    .info-layer {
        transform: translateY(0px) !important;
        -webkit-mask-image: none !important;
        mask-image: none !important;
    }
}