/* ===== Google Font ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ===== Root Variables ===== */
:root {
    --bg-dark: #0b0d12;
    --bg-card: rgba(255, 255, 255, 0.08);
    --gold: #f8d568;
    --white: #ffffff;
    --muted: #b8b8b8;
    --radius: 18px;
    --blur: blur(14px);
}

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

body {
    min-height: 100vh;
    background: radial-gradient(circle at top, #151823, var(--bg-dark));
    color: var(--white);
    overflow-x: hidden;
}

/* ===== Header ===== */
.landing-header {
    height: 80px;
}

/* ===== Hero Section ===== */
.hero {
    min-height: calc(100vh - 120px);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 60px;
    padding: 60px 8%;
}

/* ===== Hero Content ===== */
.hero-content h1 {
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 520px;
    margin-bottom: 35px;
}

/* ===== Buttons ===== */
.hero-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 28px;
    border-radius: 799px;
    background: linear-gradient(135deg, var(--gold), #ffd976);
    color: #000;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(248, 213, 104, 0.35);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 45px rgba(248, 213, 104, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    box-shadow: none;
    backdrop-filter: var(--blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.orbit-wrapper {
    width: 620px;      /* gikan 420px */
    height: 320px;     /* gikan 220px */
    overflow: hidden;
    position: relative;
    margin: auto;
}

/* Slider */
.slider {
    display: flex;
    gap: 30px;
    width: max-content;
    animation: autoSlide 15s linear infinite;
}

/* Slide card */
.slide {
    width: 240px;      /* gikan 160px */
    height: 300px;     /* gikan 200px */
    padding: 18px;
    object-fit: contain;
    flex-shrink: 0;
}


/* Auto slideshow animation */
@keyframes autoSlide {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-80%);
    }
}