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

:root {
    --primary-green: #0F5132;
    --light-gray: #E5E7EB;
    --text-dark: #1F2937;
    --text-light: #6B7280;
}

body,
html {
    height: 100%;
    width: 100%;
    font-family: 'Outfit', sans-serif;
    background: #f4f4f4;
    overflow-x: hidden;
}

/* --- Header Styles --- */
.header-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1200px;
    z-index: 1000;
    animation: slideDown 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

header {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.30);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 24px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 32px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-left,
.nav-links {
    display: flex;
    gap: 32px;
}

.nav-left {
    justify-content: flex-end;
}

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

.nav-left a,
.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
    color: var(--text-dark);
}

.logo-icon {
    width: 32px;
    height: 32px;
}

.icon-group {
    display: flex;
    gap: 12px;
}

.icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* --- Banner Styles --- */
.banner {
    height: 100vh;
    width: 100vw;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url('../images/Home-banner.webp');
    background-size: contain;
    background-position: center;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    overflow: hidden;
}

.banner-content {
    width: 100%;
    max-width: 1400px;
    padding-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 5;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- CTA Buttons --- */
.cta-section {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: 0.3s;
    font-family: inherit;
    font-size: 15px;
}

.btn-primary {
    background: var(--primary-green);
    color: white;
}

.btn-secondary {
    background: white;
    color: var(--text-dark);
    border: 1px solid var(--light-gray);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Zero Essentials */
.ze-section {
        padding: 80px 20px;
        background: #ffffff;
    }

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

    .ze-header {
        text-align: center;
        margin-bottom: 50px;
    }

    .ze-title {
        font-size: 36px;
        font-weight: 700;
        color: #1F2937;
        margin-bottom: 12px;
        font-family: 'Outfit', sans-serif;
    }

    .ze-subtitle {
        font-size: 16px;
        color: #6B7280;
        font-weight: 400;
        max-width: 600px;
        margin: 0 auto;
    }

    .ze-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }

    .ze-card {
        background: #ffffff;
        border-radius: 16px;
        overflow: hidden;
        border: 1px solid #E5E7EB;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .ze-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .ze-card-image {
        width: 100%;
        height: 200px;
        overflow: hidden;
        background: #f9fafb;
    }

    .ze-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .ze-card-content {
        padding: 20px;
    }

    .ze-card-title {
        font-size: 18px;
        font-weight: 700;
        color: #1F2937;
        margin-bottom: 8px;
    }

    .ze-card-desc {
        font-size: 14px;
        color: #6B7280;
        margin-bottom: 16px;
        line-height: 1.5;
        min-height: 42px;
    }

    .ze-badges {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 16px;
    }

    .ze-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        color: #0F5132;
        font-weight: 500;
    }

    .ze-badge-icon {
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: #D1FAE5;
        display: inline-block;
        /* Placeholder for icon - you can add background-image here */
    }

    .ze-btn {
        width: 100%;
        padding: 12px 24px;
        border-radius: 50px;
        font-weight: 600;
        font-size: 14px;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        font-family: 'Outfit', sans-serif;
    }

    .ze-btn-primary {
        background: #0F5132;
        color: white;
    }

    .ze-btn-primary:hover {
        background: #0a3a23;
        transform: scale(1.02);
    }

    .ze-btn-secondary {
        background: #9CA3AF;
        color: white;
        cursor: not-allowed;
    }