/* --- Import & Base --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

* { box-sizing: border-box; }

html, body { 
    height: 100%; margin: 0; 
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    background-attachment: fixed;
    color: #ffffff;
}

body { display: flex; flex-direction: column; }

/* Ambient Light Background */
body::before {
    content: ""; position: fixed;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none; z-index: -1;
}

/* --- Layout --- */
main { 
    flex: 1; display: flex; flex-direction: row; 
    align-items: center; justify-content: space-between; 
    padding: 0 80px; max-width: 1200px;
    margin: 0 auto; width: 100%;
}

.text-wrapper { max-width: 500px; }
.text-wrapper h1 { font-size: 3.5rem; margin: 0; font-weight: 700; text-transform: uppercase; }
.text-wrapper p { font-size: 1.2rem; color: #a0a0a0; margin-top: 10px; }

.button-wrapper { display: flex; flex-direction: column; gap: 20px; }

/* --- Komponen Tombol --- */
.btn-uiverse {
    position: relative; height: 60px; width: 260px;
    background-color: #1a1a1a; border: 1px solid #333;
    border-radius: 12px; color: #ffffff; font-weight: 600;
    font-size: 14px; text-transform: uppercase;
    text-decoration: none; display: flex;
    align-items: center; justify-content: center;
    cursor: pointer; overflow: hidden;
    transition: all 0.5s ease;
}

.btn-uiverse::before, .btn-uiverse::after {
    content: ""; position: absolute; z-index: 1;
    border-radius: 50%; filter: blur(20px);
    transition: all 0.5s ease;
}

.btn-uiverse::before { width: 48px; height: 48px; background-color: #8b5cf6; right: 4px; top: 4px; }
.btn-uiverse::after { width: 80px; height: 80px; background-color: #fda4af; right: 32px; top: 12px; }

.btn-uiverse:hover { border-color: #fda4af; color: #fda4af; }
.btn-uiverse:hover::before { right: 48px; bottom: -32px; box-shadow: 20px 20px 20px 30px #a21caf; }
.btn-uiverse:hover::after { right: -32px; }

/* --- Komponen Sosial --- */
.social-links { text-align: center; margin: 20px 0; display: flex; justify-content: center; gap: 20px; }
.social-icon { 
    position: relative; width: 50px; height: 50px; border-radius: 50%; 
    background-color: #1f1f1f; color: #fff;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; border: 1px solid #333; transition: 0.5s;
    overflow: hidden;
}
.social-icon:hover { border-color: #fda4af; color: #fda4af; }
.social-icon:hover::before {
    content: ""; position: absolute; width: 20px; height: 20px;
    background: #fda4af; filter: blur(10px); z-index: 1;
}

/* --- Footer --- */
footer { text-align: center; padding: 20px; color: #666; font-size: 13px; }

/* --- Responsif (Mobile) --- */
@media (max-width: 768px) {
    main { 
        flex-direction: column; 
        padding: 40px 20px; 
        text-align: center; 
        justify-content: flex-start;
    }
    .text-wrapper { margin-bottom: 40px; }
    .text-wrapper h1 { font-size: 2.5rem; }
    
    .button-wrapper { width: 100%; align-items: center; }
    .btn-uiverse { width: 100%; max-width: 300px; }
    
    footer { margin-top: 20px; }
}
/* Container Navigasi */
.kf-navigation {
    position: fixed; /* Membuat tombol tetap di atas saat di-scroll */
    top: 20px;
    left: 20px;
    z-index: 1000;
}

/* Styling Tombol */
.kf-nav-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05); /* Latar transparan */
    backdrop-filter: blur(10px); /* Efek kaca */
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* --- Navigasi --- */
.kf-nav-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
}

.kf-nav-back {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.kf-nav-back:hover {
    background: #fda4af;
    color: #000;
}

/* --- Layout Grid Utama (Brand & Story) --- */
.kf-layout-grid {
    display: grid;
    grid-template-columns: 1fr 2fr; /* Kolom kiri (brand) lebih kecil */
    gap: 80px;
    padding-top: 100px; /* Jarak dari atas */
    align-items: start;
}

.kf-brand-identity h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

/* --- Our Story (Kanan) --- */
.kf-our-story .kf-section-title {
    text-align: left; /* Judul rata kiri agar senada dengan teks lainnya */
    margin-bottom: 40px;
}

.kf-story-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    margin-bottom: 30px;
}

.kf-story-content h3 {
    margin-bottom: 15px;
    color: #fda4af;
}

.kf-story-highlight {
    border-left: 3px solid #fda4af;
    padding-left: 20px;
    margin-top: 20px;
    font-style: italic;
    color: #b0b0b0;
}

/* --- Responsif (Ponsel & Tablet) --- */
@media (max-width: 900px) {
    .kf-layout-grid {
        grid-template-columns: 1fr; /* Jadi satu kolom di layar kecil */
        gap: 50px;
        padding-top: 80px;
    }

    .kf-brand-identity {
        position: static; /* Hilangkan sticky di ponsel agar tidak menutupi konten */
        text-align: center;
    }

    .kf-our-story .kf-section-title {
        text-align: center;
    }
}

/* Layout Visi & Misi */
/* 1. Wrapper untuk mengatur posisi kartu agar berjajar */
.kf-vision-mission-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Berjajar kiri-kanan */
    gap: 30px;
    max-width: 900px;
    margin: 60px auto;
}

/* 2. Style untuk kartu individu (Masing-masing punya border) */
.kf-vision-mission-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.05); 
    border: 2px solid #fda4af; 
    border-radius: 25px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

/* 3. Efek Glow Hover */
.kf-vision-mission-card:hover {
    box-shadow: 0 0 30px rgba(253, 164, 175, 0.5);
    border-color: #fff;
    transform: translateY(-5px);
}

/* 4. Animasi Ponsel */
@media (max-width: 768px) {
    .kf-vision-mission-wrapper {
        grid-template-columns: 1fr; /* Jadi satu kolom di HP */
    }
    .kf-vision-mission-card {
        animation: pulse-glow 5s infinite;
    }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0px rgba(253, 164, 175, 0); }
    50% { box-shadow: 0 0 20px rgba(253, 164, 175, 0.4); }
}

/* --- Seksi Nilai Utama (Nilai Utama Perusahaan) --- */
.kf-values-container {
    max-width: 1100px;
    margin: 100px auto; /* Memberikan jarak agar tidak menempel dengan konten atas */
    padding: 0 20px;
    text-align: center;
}

/* Judul seksi */
.kf-values-container .kf-section-title {
    margin-bottom: 50px;
    color: #ffffff;
    font-size: 2rem;
}

/* Grid untuk 3 kolom */
.kf-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Kartu nilai */
.kf-value-card {
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(253, 164, 175, 0.3);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

/* Ikon */
.kf-value-card i {
    font-size: 2.5rem;
    color: #fda4af;
    margin-bottom: 20px;
    display: block;
}

/* Teks dalam kartu */
.kf-value-card h3 {
    color: #ffffff;
    margin-bottom: 15px;
}

.kf-value-card p {
    color: #b0b0b0;
    line-height: 1.6;
    font-size: 1rem;
}

/* Efek Glow saat Hover */
.kf-value-card:hover {
    box-shadow: 0 0 25px rgba(253, 164, 175, 0.3);
    border-color: #fda4af;
    transform: translateY(-10px);
    background: rgba(253, 164, 175, 0.05);
}

/* Responsif untuk layar ponsel */
@media (max-width: 768px) {
    .kf-values-grid {
        grid-template-columns: 1fr; /* Jadi satu kolom */
    }
    .kf-values-container {
        margin: 50px auto;
    }
}

/* Layout Why Choose Us */
.kf-why-choose-section {
    padding: 80px 20px;
    text-align: center;
    background: rgba(255, 255, 255, 0.02); /* Sedikit pembeda background */
    border-radius: 30px;
    margin: 50px auto;
}

.kf-why-choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 40px auto 0;
}

.kf-why-card {
    padding: 30px;
    border: 1px solid rgba(253, 164, 175, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.kf-why-card i {
    font-size: 2rem;
    color: #fda4af;
    margin-bottom: 15px;
}

/* Efek Interaktif */
.kf-why-card:hover {
    border-color: #fda4af;
    background: rgba(253, 164, 175, 0.05);
    transform: translateY(-5px);
}

/* Responsif Mobile */
@media (max-width: 768px) {
    .kf-why-choose-grid {
        grid-template-columns: 1fr;
    }
}

/* Container Testimoni */
.kf-testimonial-section { text-align: center; margin: 80px auto; max-width: 600px; padding: 0 20px; }

.kf-testimonial-container {
    height: 160px; 
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid #fda4af;
    border-radius: 20px;
    padding: 20px;
}

.kf-testimonial-slider {
    display: flex;
    flex-direction: column;
    animation: slideTestimonial 50s linear infinite;
}

.kf-testimonial-item {
    height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    padding: 0 10px;
}

.kf-testimonial-item p { margin: 5px 0; font-size: 1rem; line-height: 1.4; }
.kf-client-name { color: #fda4af; font-weight: 600; font-size: 0.9rem; margin-top: 5px !important; }
.kf-stars { color: #ffd700; font-size: 0.9rem; margin-bottom: 5px; }

/* Animasi Slide Desktop (160px per item) */
@keyframes slideTestimonial {
    0%, 8%     { transform: translateY(0); }
    10%, 18%   { transform: translateY(-160px); }
    20%, 28%   { transform: translateY(-320px); }
    30%, 38%   { transform: translateY(-480px); }
    40%, 48%   { transform: translateY(-640px); }
    50%, 58%   { transform: translateY(-800px); }
    60%, 68%   { transform: translateY(-960px); }
    70%, 78%   { transform: translateY(-1120px); }
    80%, 88%   { transform: translateY(-1280px); }
    90%, 98%   { transform: translateY(-1440px); }
    100%       { transform: translateY(0); }
}

/* Responsif Mobile (180px per item) */
@media (max-width: 768px) {
    .kf-testimonial-container { height: 180px; }
    .kf-testimonial-item { height: 180px; }
    
    @keyframes slideTestimonial {
        0%, 8%     { transform: translateY(0); }
        10%, 18%   { transform: translateY(-180px); }
        20%, 28%   { transform: translateY(-360px); }
        30%, 38%   { transform: translateY(-540px); }
        40%, 48%   { transform: translateY(-720px); }
        50%, 58%   { transform: translateY(-900px); }
        60%, 68%   { transform: translateY(-1080px); }
        70%, 78%   { transform: translateY(-1260px); }
        80%, 88%   { transform: translateY(-1440px); }
        90%, 98%   { transform: translateY(-1620px); }
        100%       { transform: translateY(0); }
    }
}


.kf-projects-section .kf-section-title {
    text-align: center;
    margin-bottom: 20px; /* Memberi sedikit jarak antara tulisan dan slider */
}
.kf-projects-slider-wrapper {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 15px;
    border: 3px solid #fda4af;
    background-color: #000;
    /* Rasio kotak (misalnya 16:9 atau 4:3) */
    aspect-ratio: 4 / 3; 
    display: flex;
}

.kf-projects-slider {
    display: flex;
    transition: transform 0.8s ease-in-out;
    width: 100%;
}

.kf-project-item {
    min-width: 100%;
    height: 100%;
}

.kf-project-item img {
    width: 100%;
    height: 100%;
    /* 'contain' tidak memotong gambar, 'cover' memenuhi kotak */
    object-fit: cover; 
    display: block;
}