:root {
    --warna-utama: #0F172A;
    --warna-sekunder: #1E293B;
    --warna-aksen: #3B82F6;
    --warna-teks: #F8FAFC;
    --warna-abu: #94A3B8;
    --bayangan: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--warna-utama);
    color: var(--warna-teks);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

.section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--warna-aksen);
}

.card {
    background-color: var(--warna-sekunder);
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: var(--bayangan);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.15);
}

.btn {
    display: inline-block;
    background-color: var(--warna-aksen);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #2563eb;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.btn-block {
    width: 100%;
    border-radius: 8px;
}

.text-accent {
    color: var(--warna-aksen);
}

.text-orange { color: #f97316; }
.text-blue { color: #3b82f6; }
.text-yellow { color: #eab308; }
.text-purple { color: #a855f7; }
.text-green { color: #22c55e; }
.text-red { color: #ef4444; }
.text-cyan { color: #06b6d4; }
.text-gray { color: #6b7280; }

#navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    background-color: rgba(42, 15, 15, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(228, 151, 151, 0.1);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--warna-aksen);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--warna-aksen);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: transparent;
    border: none;
    color: var(--warna-teks);
}

.beranda {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--warna-utama) 0%, var(--warna-sekunder) 100%);
    padding-top: 80px;
    text-align: left;
}

.beranda-container {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Bagi dua kolom sama rata */
    align-items: center;
    gap: 2rem;
    width: 100%;
}

.beranda-foto {
    display: flex;
    justify-content: center; /* Foto di tengah kolom kanan */
}

.beranda-foto img {
    width: 320px; /* Ukuran diperbesar */
    height: 320px; /* Ukuran diperbesar */
    object-fit: cover;
    border-radius: 50%; /* Tetap bulat */
    border: 6px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.25);
    transition: transform 0.3s ease;
}

.beranda-foto img:hover {
    transform: scale(1.07); /* Efek membesar saat disentuh */
}

.beranda-content h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(234, 47, 47, 0.3);
    line-height: 1.2;
}

.beranda-content p {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--warna-abu);
    margin-bottom: 2rem;
}

.tentang {
    background-color: rgba(30, 41, 59, 0.3);
}

.tentang-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.tentang-gambar img {
    border-radius: 16px;
    border: 4px solid rgba(59, 130, 246, 0.2);
    box-shadow: var(--bayangan);
}

.tentang-teks p {
    margin-bottom: 1rem;
    color: #cbd5e1;
    font-size: 1.05rem;
}

.pendidikan-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.pendidikan-item {
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--warna-aksen);
    border-radius: 8px;
}

.pendidikan-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.pendidikan-header h3 {
    font-size: 1.2rem;
}

.jurusan {
    color: var(--warna-abu);
    font-size: 0.95rem;
}

.tahun {
    color: var(--warna-aksen);
    font-weight: 600;
}

.lokasi {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cbd5e1;
    font-size: 0.95rem;
}

.lokasi i {
    color: var(--warna-aksen);
}

.keahlian {
    background-color: rgba(30, 41, 59, 0.3);
}

.keahlian-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.2rem;
}

.keahlian-item {
    text-align: center;
    padding: 1.5rem 1rem !important;
}

.keahlian-item i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.hobi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.hobi-item {
    overflow: hidden;
}

.hobi-item img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.hobi-deskripsi {
    padding: 1rem;
}

.hobi-deskripsi h3 {
    color: var(--warna-aksen);
    margin-bottom: 0.5rem;
}

.hobi-deskripsi p {
    color: #cbd5e1;
    font-size: 0.95rem;
}

/* === BAGIAN KONTAK === */
.kontak {
    background-color: rgba(30, 41, 59, 0.3);
}

.kontak-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem !important;
}

.kontak-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.kontak-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.kontak-info p {
    color: #cbd5e1;
    margin-bottom: 1.5rem;
}

.kontak-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    color: #cbd5e1;
}

.kontak-list i {
    color: var(--warna-aksen);
    width: 20px;
    text-align: center;
}

.sosmed {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.sosmed a {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--warna-utama);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.sosmed a:hover {
    background-color: var(--warna-aksen);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #cbd5e1;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid #475569;
    background-color: var(--warna-utama);
    color: var(--warna-teks);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--warna-aksen);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* === FOOTER === */
.footer {
    background-color: var(--warna-sekunder);
    text-align: center;
    padding: 1.5rem 0;
    color: var(--warna-abu);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .beranda-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .beranda-foto img {
        width: 240px;
        height: 240px;
    }

    .tentang-grid,
    .kontak-grid {
        grid-template-columns: 1fr;
    }

    .pendidikan-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-title {
        font-size: 1.5rem;
    }
}