:root {
    /* User provided palette - Sport/Performance */
    --bg-main: #F5F5F5;
    /* Cloud Dancer / Soft White */
    --text-main: #212121;
    /* Dark Gray - Main Text */
    --text-secondary: #9E9E9E;
    /* Medium Gray - Secondary Text/Borders */
    --title-color: #262626;
    /* Light Black - Strong Titles */
    --teal-signature: #008080;
    /* Transformative Teal - Signature Color */

    /* Theme mappings */
    --bg-color: var(--bg-main);
    --primary-color: var(--teal-signature);
    --glass-bg: rgba(255, 255, 255, 0.85);
    /* Cleaner, more solid look for 'sport' feel */
    --glass-border: rgba(0, 128, 128, 0.2);
    --card-shadow: 0 20px 40px -5px rgba(38, 38, 38, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.background-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Abstract dynamic background */
    background:
        radial-gradient(circle at 10% 20%, rgba(0, 128, 128, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(38, 38, 38, 0.05) 0%, transparent 40%);
    z-index: -1;
    animation: sway 15s infinite alternate ease-in-out;
}

@keyframes sway {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(-2%, 2%) scale(1.05);
    }
}

.container {
    padding: 2rem;
    width: 100%;
    max-width: 700px;
    /* Slightly wider for a bolder look */
    z-index: 1;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    /* Slightly sharper corners */
    padding: 4rem;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Add a colored accent bar at the top for that "Performance" feel */
.glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--teal-signature);
}

.glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -10px rgba(0, 128, 128, 0.15);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: var(--teal-signature);
    color: white;
    border-radius: 4px;
    /* Sharper badge */
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
    border: none;
}

h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1;
    font-weight: 800;
    color: var(--title-color);
    letter-spacing: -1px;
}

.gradient-text {
    color: var(--teal-signature);
    background: none;
    -webkit-text-fill-color: initial;
    position: relative;
    display: inline-block;
}

/* Underline effect for the key word */
.gradient-text::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background: rgba(0, 128, 128, 0.2);
    z-index: -1;
    transform: skewX(-15deg);
}

p {
    color: var(--text-main);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 3.5rem;
    max-width: 85%;
    margin-left: auto;
    margin-right: auto;
}

.features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid rgba(158, 158, 158, 0.2);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--title-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-item .icon {
    font-size: 2rem;
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    color: var(--teal-signature);
    border: none;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.feature-item:hover .icon {
    transform: translateY(-5px);
}

.actions {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
}

.btn {
    padding: 1.1rem 2.5rem;
    border-radius: 6px;
    /* Sporty, slightly squared */
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s ease;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn.primary {
    background: var(--title-color);
    /* Dark strong button */
    color: white;
    border: 2px solid var(--title-color);
}

.btn.primary:hover {
    background: var(--teal-signature);
    /* Hover to signature color */
    border-color: var(--teal-signature);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 128, 128, 0.4);
}

.btn.secondary {
    background: transparent;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
}

.btn.secondary:hover {
    border-color: var(--title-color);
    color: var(--title-color);
    background: transparent;
    transform: translateY(-2px);
}

@media (max-width: 640px) {
    h1 {
        font-size: 3rem;
    }

    .glass {
        padding: 2.5rem;
    }

    .actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        display: block;
    }
}