/* RESET & VARIABLES */
:root {
    --primary-blue: #0A84FF; /* Biru cerah ala referensi lo */
    --text-dark: #1A2530;
    --text-gray: #7A8494;
    --bg-white: #FAFBFF; /* Putih dengan sedikit hint biru */
    
    /* Warna buat bulatan melayang */
    --blob-peach: #FFB5A7;
    --blob-yellow: #FFD670;
    --blob-purple: #C8B6FF;
    --blob-cyan: #9BF6FF;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-gray);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

h1, h2, h3 {
    color: var(--text-dark);
}

.container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 24px;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    position: relative;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
}

.brand img {
    height: 32px;
    width: 32px;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
    align-items: center;
}

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

.nav-links a:hover {
    color: var(--primary-blue);
}

/* HERO SECTION */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 0;
    min-height: 80vh;
    position: relative;
    z-index: 10;
}

.hero-text {
    flex: 1;
    max-width: 500px;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.text-blue {
    color: var(--primary-blue);
}

.hero-text p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 40px;
}

/* BUTTONS CTA */
.cta-group {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: white;
    padding: 16px 36px;
    border-radius: 12px; /* Agak bulet */
    font-weight: 600;
    text-decoration: none;
    font-size: 16px;
    box-shadow: 0 10px 25px rgba(10, 132, 255, 0.35); /* Shadow biru khas AppLand */
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(10, 132, 255, 0.45);
}

.btn-play {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: 2px solid var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.3s;
}

.btn-play:hover {
    background-color: var(--primary-blue);
    color: white;
}

/* REVIEW STATUS PILL */
.review-status {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    color: #F59E0B;
    background: #FFFBEB;
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid #FCD34D;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #F59E0B;
    border-radius: 50%;
    margin-right: 8px;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* HERO IMAGE (MOCKUP 2 HP) */
.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    position: relative;
    padding-right: 10px; /* Ngasih jarak biar gak mentok kanan banget */
}

.double-mockup {
    position: relative;
    width: 100%;
    max-width: 480px; /* Dilebarin dikit biar pas */
    height: 580px; 
}

.app-mockup {
    border-radius: 38px;
}

/* HP DEPAN (Sekarang di Atas Kiri) */
.mockup-front {
    position: absolute;
    top: 0; /* Tarik ke atas */
    left: 0; /* Tarik ke kiri */
    width: 300px; /* Ukuran lebih besar jadi fokus utama */
    z-index: 2;
    box-shadow: -25px 35px 60px rgba(0, 0, 0, 0.15); 
    animation: floatFront 6s ease-in-out infinite;
}

/* HP BELAKANG (Sekarang di Bawah Kanan) */
.mockup-back {
    position: absolute;
    bottom: 30px; /* Tarik ke bawah */
    right: 0; /* Tarik ke kanan */
    width: 260px; /* Lebih kecil dikit biar kerasa jauh */
    z-index: 1;
    
    box-shadow: 20px 30px 50px rgba(0, 0, 0, 0.1);
    animation: floatBack 7s ease-in-out infinite;
}

/* Animasi Ngambang Terpisah */
@keyframes floatFront {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes floatBack {
    0% { transform: translateY(0px) scale(0.95); }
    50% { transform: translateY(-10px) scale(0.95); }
    100% { transform: translateY(0px) scale(0.95); }
}

/* RESPONSIVE BUAT MOCKUP DI LAYAR HP */
@media (max-width: 900px) {
    .hero-image {
        padding-right: 0;
        margin-top: 40px;
    }
    .double-mockup {
        height: 500px;
        max-width: 380px;
        margin: 0 auto;
    }
    .mockup-front {
        width: 250px;
        left: 5%;
    }
    .mockup-back {
        width: 220px;
        right: 5%;
        bottom: 20px;
    }
}

/* FLOATING BACKGROUND SHAPES (Biar mirip referensi lo) */
.blob {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
    filter: blur(1px);
}

.blob-1 {
    width: 100px;
    height: 100px;
    background: var(--blob-peach);
    top: 20%;
    left: 5%;
}

.blob-2 {
    width: 35px;
    height: 35px;
    background: var(--blob-yellow);
    top: 15%;
    left: 45%;
}

.blob-3 {
    width: 25px;
    height: 25px;
    background: var(--blob-purple);
    top: 75%;
    left: 35%;
}

.blob-4 {
    width: 60px;
    height: 60px;
    background: var(--blob-cyan);
    bottom: 10%;
    left: 5%;
}

.blob-5 {
    width: 45px;
    height: 45px;
    background: var(--blob-yellow);
    bottom: 5%;
    right: 45%;
}

.blob-bg-large {
    position: absolute;
    width: 600px;
    height: 600px;
    background: #EAF4FF;
    border-radius: 50%;
    top: -100px;
    right: -150px;
    z-index: 0;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 40px 0;
    }
    
    .hero-text {
        margin-bottom: 60px;
    }
    
    .hero-text h1 {
        font-size: 42px;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .hero-image {
        justify-content: center;
    }
    
    .nav-links {
        display: none; /* Sembunyiin menu di HP buat simpelnya */
    }
}

/* =========================================
   FEATURES SECTION
   ========================================= */
.features {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-gray);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #FFFFFF;
    padding: 40px 30px;
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03); /* Shadow super halus */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.06);
}

.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 16px;
    margin-bottom: 24px;
}

.big-number {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -1px;
}

/* Warna-warni Card Icon */
.blue-box { background: rgba(10, 132, 255, 0.1); color: var(--primary-blue); }
.peach-box { background: rgba(255, 181, 167, 0.2); color: #E76F51; }
.yellow-box { background: rgba(255, 214, 112, 0.2); color: #D4A373; }

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.feature-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-gray);
}

/* =========================================
   STORY / MISSION SECTION
   ========================================= */
.story {
    padding: 80px 0;
    position: relative;
    z-index: 10;
}

.story-content {
    background: linear-gradient(135deg, #ffffff 0%, #F5F9FF 100%);
    padding: 60px;
    border-radius: 32px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(10, 132, 255, 0.05);
}

.story h2 {
    font-size: 32px;
    margin-bottom: 24px;
}

.lead-text {
    font-size: 20px;
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: 24px;
}

.story p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.story strong {
    color: var(--text-dark);
}

/* =========================================
   FOOTER
   ========================================= */
footer {
    padding: 40px 0;
    margin-top: 60px;
    border-top: 1px solid rgba(0,0,0,0.05);
    position: relative;
    z-index: 10;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.copy {
    font-weight: 600;
    color: var(--text-dark);
}

.build-version {
    font-size: 13px;
    color: #A0AAB8;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-gray);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary-blue);
}

.contact-link {
    color: var(--primary-blue) !important;
    font-weight: 600 !important;
}

/* RESPONSIVE AJUSTMENTS */
@media (max-width: 768px) {
    .story-content {
        padding: 40px 24px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
}