@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

/* --- VARIABEL WARNA UNTUK MODE TERANG & GELAP --- */
body[data-theme="dark"] {
    --bg-main: #0f101b;
    --bg-card: #1a1a2e;
    --bg-card-2: #0c0d14; /* Untuk footer & category card */
    --text-primary: #F5F5F5;
    --text-secondary: #8c8c8e;
    --border-color: #2a2a41;
    --primary-accent: #3498DB;
    --primary-accent-hover: #2980b9;
    --hero-overlay-bg: rgba(15, 16, 27, 0.85);
}

body[data-theme="light"] {
    --bg-main: #F0F2F5;
    --bg-card: #FFFFFF;
    --bg-card-2: #f8f9fa; /* Untuk footer & category card */
    --text-primary: #242E42;
    --text-secondary: #5D6D7E;
    --border-color: #DDE1E6;
    --primary-accent: #242E42;
    --primary-accent-hover: #36455E;
    --hero-overlay-bg: rgba(255, 255, 255, 0.7);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-size: 16px;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    color: var(--text-primary);
    background: url('https://files.catbox.moe/cvpyya.png') no-repeat center center/cover;
    transition: color 0.3s;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hero-overlay-bg);
    backdrop-filter: blur(5px);
    transition: background-color 0.3s;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid var(--primary-accent);
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-shadow: 0 0 15px var(--primary-accent);
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-accent);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-card);
    border-color: var(--primary-accent);
    color: var(--primary-accent);
    transform: translateY(-3px);
}

/* Sections General Styling */
section {
    padding: 6rem 2rem;
    transition: background-color 0.3s;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-main);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.contact-button {
    font-size: 1.1rem;
    padding: 15px 30px;
    border-radius: 8px;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-button i {
    font-size: 1.6rem;
}

.whatsapp {
    background: linear-gradient(45deg, #25D366, #128C7E);
}

.telegram {
    background: linear-gradient(45deg, #0088cc, #00A9E0);
}

.contact-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Products Section */
.products-section {
    background-color: var(--bg-card);
    padding-bottom: 7rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.category-card {
    background-color: var(--bg-main);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s, border-color 0.3s;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-accent);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-accent);
    margin-bottom: 1.5rem;
}

.category-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.category-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.btn-card {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    background-color: var(--primary-accent);
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.btn-card:hover {
    background-color: var(--primary-accent-hover);
}

/* Footer */
.footer {
    background-color: var(--bg-card-2);
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    transition: background-color 0.3s, border-color 0.3s;
}

/* --- THEME SWITCHER BUTTON (CSS BARU) --- */
#theme-switcher {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1010;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    transition: background-color 0.3s, border-color 0.3s, transform 0.2s ease;
}

#theme-switcher:hover {
    transform: scale(1.1);
}

#theme-switcher i {
    font-size: 20px;
    position: absolute;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

#theme-switcher .fa-sun {
    color: #f39c12;
}

#theme-switcher .fa-moon {
    color: #82a0ce;
}

/* --- ANIMASI IKON THEME SWITCHER (CSS BARU) --- */
body[data-theme="light"] #theme-switcher .fa-sun {
    transform: translateY(150%) rotate(180deg);
    opacity: 0;
}

body[data-theme="light"] #theme-switcher .fa-moon {
    transform: translateY(0) rotate(0);
    opacity: 1;
}

body[data-theme="dark"] #theme-switcher .fa-sun {
    transform: translateY(0) rotate(0);
    opacity: 1;
}

body[data-theme="dark"] #theme-switcher .fa-moon {
    transform: translateY(-150%) rotate(-180deg);
    opacity: 0;
}


/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 80%;
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }
}