/* --- KILSB PREMIUM STYLES --- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Poppins:wght@400;600;700;800&display=swap');

:root {
    --primary: #4d61d6;
    --primary-light: #6878d6;
    --secondary: #242a56;
    --text-main: #393a56;
    --bg-light: #eff2ff;
    --bg-white: #ffffff;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
}

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

html { 
    scroll-behavior: smooth; 
    font-size: 16px; 
    height: 100%; 
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main.container { 
    flex: 1; 
    margin: 0 auto; 
    width: 100%;
    max-width: 100%;
}

h1, h2, h3, h4, h5, h6 { 
    font-family: var(--font-heading); 
    font-weight: 700; 
    color: var(--secondary); 
    line-height: 1.2; 
    margin-bottom: 15px;
}

a { 
    text-decoration: none; 
    color: var(--primary); 
    transition: var(--transition); 
}
a:hover { 
    color: var(--secondary); 
}
ul { 
    list-style: none; 
}

.container { 
    width: 100%; 
    max-width: 1240px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

/* --- UTIL CLASSES --- */
.text-center { text-align: center; }
.bg-light { background-color: var(--bg-light); }
.bg-white { background-color: var(--bg-white); }
.bg-secondary { background-color: var(--secondary); color: var(--bg-white); }
.text-white { color: var(--bg-white) !important; }
.section-padding { padding: 80px 0; }

/* Buttons */
.btn {
    display: inline-flex; 
    align-items: center; 
    justify-content: center;
    padding: 12px 30px; 
    font-family: var(--font-body); 
    font-size: 14px;
    font-weight: 600; 
    text-transform: uppercase; 
    letter-spacing: 1px;
    border-radius: 6px; 
    cursor: pointer; 
    transition: var(--transition);
    border: none; 
    line-height: 1;
}
.btn-primary { 
    background-color: var(--primary-light); 
    color: var(--bg-white); 
}
.btn-primary:hover { 
    background-color: var(--primary); 
    color: var(--bg-white); 
}
.btn-outline-white { 
    border: 2px solid var(--bg-white); 
    color: var(--bg-white); 
    background: transparent; 
}
.btn-outline-white:hover { 
    background: var(--bg-white); 
    color: var(--secondary); 
}

/* --- HEADER & NAVIGATION --- */
.header {
    background-color: var(--bg-white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}

.logo img { 
    max-width: 150px; 
    height: auto; 
    display: block; 
}

.navbar { 
    display: flex; 
    align-items: center; 
}

.nav-links { 
    display: flex; 
    gap: 30px; 
    align-items: stretch; 
    margin-bottom: 0; 
}

.nav-links li { 
    position: relative; 
    display: flex; 
    align-items: center; 
}

.nav-links .nav-link {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    padding: 10px 0;
    text-transform: capitalize;
}

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

/* Dropdown Sub-menu */
.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    min-width: 260px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    border-top: 3px solid var(--primary);
    padding: 10px 0;
    border-radius: 0 0 5px 5px;
}
.has-dropdown:hover .sub-menu { 
    opacity: 1; 
    visibility: visible; 
    transform: translateY(0); 
}
.has-dropdown:hover .nav-link i.fa-chevron-down { 
    transform: rotate(180deg); 
}
.sub-menu li { 
    display: block; 
    padding: 0; 
    margin: 0;
}
.sub-menu li a {
    display: flex;
    align-items: center;
    padding: 12px 25px;
    font-size: 14px;
    color: var(--text-main);
    font-weight: 600;
    font-family: var(--font-body);
    transition: var(--transition);
}
.sub-menu li a i {
    opacity: 0;
    transform: translateX(-15px);
    transition: all 0.3s ease;
    color: var(--primary);
    width: 0;
}
.sub-menu li a:hover { 
    color: var(--primary); 
    background-color: var(--bg-light); 
    padding-left: 30px; 
}
.sub-menu li a:hover i {
    opacity: 1;
    transform: translateX(0);
    margin-right: 10px;
    width: 15px;
}

.mobile-toggle { 
    display: none; 
    font-size: 24px; 
    color: var(--secondary); 
    cursor: pointer; 
}

/* --- HERO & SWIPER --- */
.hero-slider-section {
    width: 100%;
    margin-top: 0;
}
.myHeroSwiper {
    width: 100%;
    height: 600px;
}
.myHeroSwiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
.myHeroSwiper .swiper-button-next, 
.myHeroSwiper .swiper-button-prev {
    color: white;
}
.myHeroSwiper .swiper-button-next::after, 
.myHeroSwiper .swiper-button-prev::after {
    font-size: 24px; /* Kecilkan dari 44px (default) */
}
.myHeroSwiper .swiper-pagination-bullet {
    background: white;
    opacity: 0.6;
}
.myHeroSwiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--bg-white);
}

.welcome-badge {
    font-size: 14px;
    font-weight: 600;
    color: #aebbf5;
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 20px;
}
.main-heading { font-size: 56px; margin-bottom: 20px; }
.main-subheading { font-size: 20px; max-width: 800px; margin: 0 auto; opacity: 0.9; }

/* --- PERKHIDMATAN --- */
.section-title { font-size: 36px; margin-bottom: 15px; color: var(--secondary); }
.section-desc { font-size: 18px; max-width: 800px; margin: 0 auto; color: var(--text-main); }

.services-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}
.service-card {
    flex: 1 1 300px;
    max-width: 350px;
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    text-align: left;
    border-top: 4px solid var(--primary);
}
.service-card:hover { transform: translateY(-10px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.service-icon { font-size: 40px; color: var(--primary); margin-bottom: 20px; display: inline-block; }
.service-title { font-size: 20px; margin-bottom: 15px; color: var(--secondary); }
.service-txt { font-size: 15px; color: var(--text-main); }

/* --- SERTAI KAMI --- */
.sertai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.sertai-list { margin: 30px 0; }
.sertai-list li { font-size: 16px; margin-bottom: 15px; display: flex; align-items: flex-start; gap: 10px; }
.sertai-list i { color: var(--primary-light); margin-top: 5px; }

.features-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 40px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.feat-item i { font-size: 30px; color: var(--primary-light); margin-bottom: 15px; }

/* --- NILAI TERAS --- */
.nilai-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.nilai-card {
    padding: 30px 20px;
    border: 1px solid #ebebeb;
    border-radius: 10px;
    transition: var(--transition);
    text-align: center;
}
.nilai-card:hover { border-color: var(--primary); box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
.nilai-card i { font-size: 30px; color: var(--primary); margin-bottom: 15px; }
.nilai-card h4 { font-size: 16px; margin-bottom: 10px; }
.nilai-card p { font-size: 14px; }

/* --- FOOTER --- */
.footer {
    background: var(--bg-light);
    padding: 60px 0 20px 0;
    border-top: 1px solid rgba(0,0,0,0.05);
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo { 
    max-width: 120px; 
    margin-bottom: 20px; 
}

.footer-col p { 
    font-size: 15px; 
    color: var(--text-main); 
}

.footer-col h4 { 
    font-size: 18px; 
    margin-bottom: 20px; 
    color: var(--secondary); 
}

.footer-col ul li { 
    margin-bottom: 10px; 
}

.footer-col ul a { 
    font-size: 15px; 
    color: var(--text-main); 
}

.footer-col ul a:hover { 
    color: var(--primary); 
    padding-left: 5px; 
}

.contact-item { 
    display: flex; 
    gap: 10px; 
    margin-bottom: 15px; 
    font-size: 15px; 
    color: var(--text-main); 
}

.contact-item i { 
    color: var(--primary); 
    margin-top: 4px; 
}

.social-links { 
    display: flex; 
    gap: 10px; 
}

.social-links a {
    display: inline-flex; 
    align-items: center; 
    justify-content: center;
    width: 36px; 
    height: 36px; 
    background: var(--bg-white);
    color: var(--primary); 
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05); 
    transition: var(--transition);
}

.social-links a:hover { 
    background: var(--primary); 
    color: var(--bg-white); 
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.1);
    font-size: 14px;
    color: var(--text-main);
}

/* RESPONSIVE & MOBILE INTERACTIVE */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nilai-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {

    /* Navbar Mobile Toggle */
    .nav-links,
    .nav-actions .btn.d-none-mobile {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    /* Show navbar when toggle active */
    .navbar.active .nav-links {
        display: flex;
        flex-direction: column;
        width: 100%;
        background: white;
        position: absolute;
        top: 100%;
        left: 0;
        padding: 10px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }

    .nav-links li {
        width: 100%;
        display: block;
    }

    /* Dropdown fix */
    .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        border-top: none;
        padding-left: 15px;
    }

    .has-dropdown.active .sub-menu {
        display: block;
    }

    /* Hero */
    .myHeroSwiper .swiper-button-next,
    .myHeroSwiper .swiper-button-prev {
        display: none;
    }

    .main-heading {
        font-size: 36px;
    }

    .main-subheading {
        font-size: 16px;
    }

    .myHeroSwiper {
        height: 500px;
    }

    /* Layout */
    .sertai-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .sertai-list li {
        justify-content: center;
    }

    .features-box {
        grid-template-columns: 1fr;
    }

    .nilai-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .contact-item {
        justify-content: center;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}
    
  
@media (max-width: 480px) {
    .nilai-grid { grid-template-columns: 1fr; }
    .main-heading { font-size: 28px; }
}

.hero-btns {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* Mobile optimization */
@media (max-width: 576px) {
    .hero-btns {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-btns .btn {
        width: 100%;
        max-width: 260px;
    }
}

.hero-btns .btn {
    padding: 14px 28px;
    font-weight: 600;
    border-radius: 8px;
}