* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: radial-gradient(circle at top, #f3fbf7 0%, #e9f5ef 45%, #f4f4f4 100%);
    position: relative;
}

body::before,
body::after {
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
}

body::before {
    background: rgba(95, 168, 131, 0.25);
    top: -120px;
    right: -100px;
}

body::after {
    background: rgba(47, 111, 78, 0.2);
    bottom: -140px;
    left: -80px;
}

/* Layout kiri kanan */
.container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100vh;
    width: 100vw;
    position: relative;
    z-index: 1;
}

/* KIRI - GAMBAR */
.left {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.left::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(95, 168, 131, 0.15) 0%,
        rgba(31, 77, 54, 0.15) 100%
    );
    z-index: 1;
}

.left img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    filter: brightness(0.95);
    position: relative;
    z-index: 2;
}

/* KANAN - FORM */
.right {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    box-shadow: -4px 0 40px rgba(0, 0, 0, 0.08);
    border-left: 1px solid rgba(255, 255, 255, 0.4);
}

.right::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #5fa883 0%, #2f6f4e 100%);
}

.brand-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(95, 168, 131, 0.18);
    color: #2f6f4e;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
}

.right h1 {
    font-size: 42px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.right h1 span {
    color: #2f6f4e;
}

.sub {
    color: #666;
    margin-bottom: 50px;
    font-size: 16px;
}

/* FORM */
form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

input {
    padding: 16px 20px;
    border-radius: 12px;
    background: #fafafa;
    border: 1.5px solid #e0e0e0;
    font-size: 15px;
    transition: all 0.3s ease;
}

input:focus {
    outline: none;
    border-color: #5fa883;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(95, 168, 131, 0.25);
}

button {
    padding: 16px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #5fa883 0%, #2f6f4e 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(47, 111, 78, 0.3);
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(47, 111, 78, 0.4);
}

/* INSIGHT */
.insight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 14px;
}

.insight-card {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(95, 168, 131, 0.25);
    border-radius: 14px;
    padding: 16px 18px;
    transition: all 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-4px);
    border-color: rgba(95, 168, 131, 0.45);
}

.insight-card h4 {
    margin-bottom: 8px;
    color: #2f6f4e;
    font-size: 15px;
}

.insight-card p {
    color: #5b5b5b;
    font-size: 13px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }
    .left {
        display: none;
    }
    .right {
        padding: 60px 40px;
    }
}

@media (max-width: 768px) {
    body {
        overflow-y: auto;
    }
    .right {
        padding: 40px 24px;
    }
    .right h1 {
        font-size: 28px;
    }
}