/* =========================
   COLOR SYSTEM
========================= */

/* Background utama cream (ASLI DESIGN) */
.bg-cream {
    background-color: #FFF2E1;
}

/* Background utama BLK (BIRU) */
.bg-primary-blk {
    background-color: #0B3C5D;
}
/* 🔥 OVERLAY GAMBAR */
.bg-primary-blk::before {
    content: '';
    position: absolute;
    inset: 0;

    background-image: url('/frontend/img/landmarkhero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    opacity: 0.1; /* 🔥 ini kunci (atur 0.1 - 0.3) */
    z-index: 0;
}

/* biar isi tetap di atas overlay */
.bg-primary-blk > * {
    position: relative;
    z-index: 1;
}
/* Warna aksen */
.bg-yellow-500 {
    background-color: #F48C06;
}
.text-yellow-500 {
    color: #F48C06;
}

/* Text utama */
.text-darken {
    color: #2F327D;
}

/* =========================
   GLOBAL
========================= */

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
}

/* =========================
   NAVBAR CUSTOM
========================= */

.navbar-blk {
    background: #0B3C5D !important;
    color: white;
}

.navbar-blk a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.navbar-blk a:hover {
    color: #F48C06;
}
/* NAV ITEM (BIAR AREA KLIK NORMAL, GAK NAIK KE ATAS) */
.nav-item {
    padding: 10px 16px;
    margin-top: 8px;
    margin-left: 16px;
    font-size: 14px;
    color: white;
    display: inline-flex;
    align-items: center;
    border-radius: 8px;
    transition: 0.2s;
}

.nav-item:hover {
    color: #F48C06;
}

/* LOGIN BUTTON ORANGE */
.btn-login {
    background-color: #F48C06;
    color: white;
    padding: 10px 26px;
    margin-top: 8px;
    margin-left: 16px;
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

/* HOVER = BAYANGAN */
.btn-login:hover {
    box-shadow: 0 10px 25px rgba(244, 140, 6, 0.4);
    transform: translateY(-2px);
}

/* KLIK */
.btn-login:active {
    transform: scale(0.95);
    box-shadow: 0 5px 15px rgba(244, 140, 6, 0.3);
}
/* =========================
   BUTTON
========================= */

.btn-primary-blk {
    background: #0B3C5D;
    color: white;
    border-radius: 30px;
    padding: 10px 20px;
    transition: 0.3s;
}

.btn-primary-blk:hover {
    background: #072c44;
}

.btn-yellow {
    background: #F48C06;
    color: white;
    border-radius: 30px;
    padding: 10px 20px;
    transition: 0.3s;
}

.btn-yellow:hover {
    background: #d97706;
}

/* =========================
   HERO SECTION
========================= */

.hero-blk {
    background: #0B3C5D;
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* biar tidak nabrak navbar fixed */
.hero-spacing {
    padding-top: 100px;
}

/* =========================
   CARD / BOX
========================= */

.card-custom {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    padding: 20px;
    transition: 0.3s;
}

.card-custom:hover {
    transform: translateY(-5px);
}

/* =========================
   ANIMATION
========================= */

.floating { 
    animation: floating 3s ease-in-out infinite;
} 

.floating-4 { 
    animation: floating 4s ease-in-out infinite;
} 

@keyframes floating { 
    0% { transform: translate(0, 0px); } 
    50% { transform: translate(0, 8px); } 
    100% { transform: translate(0, 0px); }  
}

/* =========================
   UTILITIES
========================= */

.shadow-soft {
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.rounded-xl {
    border-radius: 16px;
}

.rounded-full {
    border-radius: 999px;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {
    .hero-blk {
        text-align: center;
        padding: 60px 20px;
    }
}
/* BUTTON ORANGE */
.btn-blk {
    background-color: #F48C06;
    color: white;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 9999px;
    border: none;
    transition: all 0.3s ease;
}

/* efek klik cuma bayangan */
.btn-blk:hover {
    box-shadow: 0 10px 25px rgba(244, 140, 6, 0.4);
    transform: translateY(-2px);
}

.btn-blk:active {
    transform: scale(0.95);
    box-shadow: 0 5px 15px rgba(244, 140, 6, 0.3);
}

/* ANIMASI TEKS */
@keyframes fadeMove {
    0% { opacity: 0; transform: translateY(10px); }
    50% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0.8; transform: translateY(-5px); }
}

.animate-fade {
    animation: fadeMove 3s ease-in-out infinite;
}
/* OVERLAY LANDMARK */
body {
    position: relative;
    z-index: 1;
}

/* overlay layer */
body::before {
    content: "";
    position: fixed; /* biar ikut scroll */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background-image: url('/frontend/img/landmark.png');
    background-repeat: repeat; /* 🔥 penting */
    background-size: 100% auto; /* full lebar */

    opacity: 0.000008; /* transparan */
    pointer-events: none; /* biar gak ganggu klik */

    z-index: 0;
}



/* bb */
/* =========================
   ELEGANT FOOTER
========================= */

footer{
    position: relative;
    overflow: hidden;
    
    /* Background Biru */
    background: linear-gradient(
        135deg,
        #07263B 0%,
        #0B3C5D 45%,
        #114C75 100%
    );

    animation: footerFade 0.7s ease;
}

/* Glow Background */
footer::before{
    content: "";
    position: absolute;
    top: -120px;
    left: -120px;
    width: 320px;
    height: 320px;
    background: rgba(59, 130, 246, 0.18);
    filter: blur(90px);
    border-radius: 50%;
}

footer::after{
    content: "";
    position: absolute;
    bottom: -140px;
    right: -120px;
    width: 340px;
    height: 340px;
    background: rgba(14, 165, 233, 0.15);
    filter: blur(100px);
    border-radius: 50%;
}

/* Supaya content di atas background */
footer > div{
    position: relative;
    z-index: 2;
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 18px;
    position: relative;
    display: inline-block;
}

.footer-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 40px;
    height: 3px;
    background: #F48C06;
    border-radius: 999px;
}

/* Links */
.footer-link {
    color: rgba(255,255,255,0.72);
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: #F48C06;
    transform: translateX(4px);
}

/* Social Button */
.social-btn {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: white;
}

.social-btn:hover {
    background: #F48C06;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(244, 140, 6, 0.35);
}

/* Animation */
@keyframes footerFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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