@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    background-color: #1f2a38;
    color: #cbd5e1;
    /* light gray */
    margin: 0;
}

a {
    text-decoration: none;
}

a:hover,
a:focus {
    color: #0ee6ff;
}

/* Global link and highlight color */
.highlight {
    color: #0ee6ff;
    font-weight: 600;
}

/* Header Navbar Background */
header {
    background-color: #121f2f;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Logo */
.logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

/* Brand Text */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: #ffffff;
}

.brand-text {
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
}

/* Navigation Links */
.navbar-nav .nav-link {
    color: #cbd5e1;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #0ee6ff;
}

/* Hamburger Button */
.navbar-toggler {
    border: 1.5px solid #0ee6ff;
    color: #0ee6ff;
    padding: 4px 8px;
    border-radius: 4px;
}

.navbar-toggler .material-icons {
    font-size: 24px;
    line-height: 1;
}



/* Hero Section */
#hero {
    position: relative;
    min-height: 80vh;
    background: url('https://storage.googleapis.com/workspace-0f70711f-8b4e-4d94-86f1-2a93ccde5887/image/54398e24-fb8a-4f12-9726-52a85263da92.png') no-repeat center/cover;
    color: #e0f7ff;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 40px 20px 80px 20px;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

#hero>* {
    position: relative;
    z-index: 2;
}


#hero .intro-text {
    max-width: 600px;
    padding: 20px;
    margin-top: 60px;
    margin-left: 30px;
    animation: fadeInLeft 1s ease forwards;
}

#hero .intro-text h1 {
    font-weight: 700;
    font-size: 3rem;
}

#hero .intro-text h3 {
    margin-top: 0.2rem;
    font-weight: 500;
    color: white;
    /* ubah dari #0ee6ff menjadi putih */
    font-size: 1.3rem;
}

#hero .intro-text .highlight {
    color: #0ee6ff;
    /* warna tetap untuk teks dalam span */
}


#hero .intro-text p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

#hero .intro-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

#hero .btn-custom {
    border-radius: 20px;
    font-weight: 600;
    min-width: 130px;
    padding: 10px 0;
    transition: background-color 0.4s ease;
}

#hero .btn-download {
    background-color: #0ee6ff;
    color: #1f2a38;
}

#hero .btn-download:hover,
#hero .btn-download:focus {
    background-color: #03d4fa;
    color: #0a192f;
}

#hero .btn-portfolio {
    background-color: transparent;
    border: 2px solid #0ee6ff;
    color: #0ee6ff;
}

#hero .btn-portfolio:hover,
#hero .btn-portfolio:focus {
    background-color: #0ee6ff;
    color: #1f2a38;
}

/* Profile Hex shape with photo */
#hero .profile-hex {
    width: 550px; /* Lebih besar dari sebelumnya */
    height: 580px; /* Tinggi menyesuaikan */
    clip-path: polygon(50% 0%,
        93% 25%,
        93% 75%,
        50% 100%,
        7% 75%,
        7% 25%);
    overflow: hidden;
    margin: 40px 20px 0; /* Tambahkan margin-top */
    animation: fadeInRight 1.2s ease forwards;
    box-shadow: 0 0 20px rgba(14, 230, 255, 0.6);
    position: relative;
}

#hero .profile-hex img {
    width: 550px; /* Sesuaikan dengan container baru */
    height: 580px;
    object-fit: cover;
    display: block;
    transform: translateX(60px); /* Tetap digeser ke kanan */
}


/* About Me Section */
#about {
    background-color: #162935;
    padding: 80px 20px;
    color: #cbd5e1;
}

#about .section-title {
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

#about .profile-card {
    max-width: 280px;
    background-color: #0ee6ff;
    border-radius: 20px;
    color: #102330;
    text-align: center;
    padding: 30px 20px;
    box-shadow: 0 0 25px #0ee6ffaa;
    user-select: none;
}

#about .profile-card img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid #0d7ee7;
    margin-bottom: 12px;
    box-shadow: 0 0 15px #0ee6ffcc;
}

#about .profile-card h3 {
    margin-bottom: 0.3rem;
    font-weight: 700;
}

#about .profile-card small {
    display: block;
    font-weight: 600;
    color: #0a192f;
}

#about .education-tabs {
    max-width: 700px;
    margin-left: 100px;
    margin-top: 0;
}

#about .education-tabs a {
    cursor: pointer;
    font-weight: 500;
    padding: 10px 15px;
    color: #0ee6ff;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
    user-select: none;
}

#about .education-tabs a.active {
    border-color: #0ee6ff;
    font-weight: 700;
}

#about .education-content {
    color: #a9b5c0;
    margin-top: 20px;
}

#about .education-content strong,
#about .education-content span.highlight {
    color: #0ee6ff;
    font-weight: 700;
}

#about .education-content p {
    font-size: 0.9rem;
    margin-top: 0.15rem;
    line-height: 1.4;
    max-width: 640px;
}

/* Skills Section */
#skills {
    padding: 80px 20px;
    background-color: #1b263b;
}

#skills .section-title {
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #cbd5e1;
}

#skills .skill-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

#skills .skill-card {
    max-width: 420px;
    width: 100%;
    background-color: #162935;
    border-radius: 16px;
    padding: 15px 20px;
    box-shadow: 0 0 18px #0ee6ff44;
    display: flex;
    align-items: center;
    gap: 15px;
}

#skills .skill-icon {
    font-size: 2.4rem;
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 50%;
    background-color: #0a192f;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0ee6ff;
}

#skills .skill-info {
    flex-grow: 1;
}

#skills .skill-name {
    font-weight: 600;
    margin: 0 0 0.3rem;
    color: #cbd5e1;
}

#skills .skill-bar-container {
    background-color: #0a192f;
    height: 10px;
    border-radius: 100px;
    overflow: hidden;
}

#skills .skill-bar {
    height: 10px;
    background-image: linear-gradient(90deg, #0ee6ff, #00bfff);
    width: 0;
    border-radius: 100px;
    animation: loadSkillBar 2s forwards ease;
}

/* Services Section */
#services {
    background-color: #162935;
    padding: 80px 20px;
}

#services .section-title {
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    color: #cbd5e1;
    margin-bottom: 3rem;
}

#services .service-cards {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

#services .card {
    background-color: #1f2a38;
    border-radius: 18px;
    border: 2px solid transparent;
    color: #cbd5e1;
    flex: 1 1 280px;
    max-width: 320px;
    padding: 35px 25px 40px 25px;
    box-shadow: 0 0 25px #0ee6ff22;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#services .card:hover,
#services .card.active {
    border-color: #0ee6ff;
    box-shadow: 0 10px 25px #0ee6ff88;
}

#services .card .material-icons {
    font-size: 48px;
    color: #0ee6ff;
    margin-bottom: 20px;
}

#services .card h5 {
    font-weight: 700;
    margin-bottom: 0.8rem;
}

#services .card p {
    font-size: 0.9rem;
    line-height: 1.4;
    min-height: 95px;
}

#services .card button {
    margin-top: auto;
    padding: 8px 25px;
    font-weight: 600;
    border-radius: 30px;
    border: 0;
    cursor: pointer;
    background-color: #0ee6ff;
    color: #102330;
    transition: background-color 0.3s ease;
}

#services .card button:hover,
#services .card button:focus {
    background-color: #03c4e8;
}

/* Portfolio Section */
#portfolio {
    padding: 80px 20px;
    background-color: #1b263b;
}

#portfolio .section-title {
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

#portfolio .portfolio-nav {
    max-width: 400px;
    margin: 0 auto 30px auto;
    display: flex;
    justify-content: center;
    gap: 30px;
}

#portfolio .portfolio-nav button {
    font-weight: 600;
    color: #7e99ab;
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    padding-bottom: 6px;
    border-bottom: 2px solid transparent;
    transition: color 0.3s ease, border-color 0.3s ease;
}

#portfolio .portfolio-nav button.active {
    color: #0ee6ff;
    border-color: #0ee6ff;
}

#portfolio .gallery {
    max-width: 960px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

#portfolio .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    background-color: #0a192f;
    box-shadow: 0 0 20px #0ee6ff33;
    cursor: pointer;
    transition: transform 0.3s ease;
}

#portfolio .gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px #0ee6ff88;
}

#portfolio .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    border-radius: 14px;
}

#portfolio .gallery-item:hover img {
    transform: scale(1.1);
}

#portfolio .gallery-item-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px 15px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: #0ee6ff;
    font-weight: 600;
    font-size: 1.1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 0 0 14px 14px;
}

#portfolio .gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

/* Contact Section */
#contact {
    padding: 80px 20px;
    background-color: #162935;
    color: #cbd5e1;
}

#contact .section-title {
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    color: #e0f7ff;
    margin-bottom: 40px;
}

#contact .contact-wrapper {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    color: #cbd5e1;
}

#contact .contact-info {
    max-width: 350px;
    flex: 1 1 320px;
}

#contact .contact-info h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: #0ee6ff;
}

#contact .contact-info p {
    font-size: 0.95rem;
    line-height: 1.5;
}

#contact .contact-info .logo-text {
    font-weight: 700;
    font-size: 1.3rem;
    color: #0ee6ff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 10px;
}

#contact .contact-info .logo-text {
    font-size: 1.7rem;

}

#contact .social-icons {
    margin-top: 30px;
    display: flex;
    gap: 20px;
}

#contact .social-icons a {
    color: #0ee6ff;
    font-size: 1.7rem;
    transition: color 0.3s ease;
}

#contact .social-icons a:hover,
#contact .social-icons a:focus {
    color: #3bd8ff;
}


#contact form {
    flex: 1 1 420px;
    max-width: 450px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#contact form input,
#contact form textarea {
    background-color: #0a192f;
    border: 1px solid #0ee6ff44;
    border-radius: 10px;
    color: #cbd5e1;
    font-size: 0.95rem;
    padding: 12px 15px;
    transition: border-color 0.3s ease;
}

#contact form input::placeholder,
#contact form textarea::placeholder {
    color: #94a3b8;
    /* placeholder sedikit abu-abu */
}

#contact form input:focus,
#contact form textarea:focus {
    border-color: #0ee6ff;
    outline: none;
}

#contact form textarea {
    resize: vertical;
    min-height: 100px;
}

#contact form button {
    background-color: #0ee6ff;
    border: none;
    color: #102330;
    font-weight: 700;
    border-radius: 25px;
    padding: 12px 0;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 15px;
    transition: background-color 0.3s ease;
}

#contact form button:hover,
#contact form button:focus {
    background-color: #03c4e8;
}

/* Footer */
footer {
    background-color: #121f2f;
    color: #6b7280;
    font-size: 0.9rem;
    text-align: center;
    padding: 20px 15px;
}

/* Scroll To Top */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 48px;
    height: 48px;
    background-color: #0ee6ff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 15px #0ee6ffcc;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: background-color 0.3s ease;
}

#scrollTopBtn:hover,
#scrollTopBtn:focus {
    background-color: #03c4e8;
}

#scrollTopBtn .material-icons {
    font-size: 28px;
    color: #102330;
}

/* Animations */
@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes loadSkillBar {
    to {
        width: var(--skill-percent);
    }
}

/* Responsive breakpoints */
@media (max-width: 991px) {
    #hero {
        min-height: 70vh;
        flex-direction: column;
        padding: 20px;
    }

    #hero .profile-hex {
        width: 220px;
        height: 250px;
        margin: 20px auto;
    }

    #about .profile-card,
    #about .education-tabs {
        max-width: 100%;
        margin: 20px auto;
    }

    #about .education-tabs {
        text-align: center;
    }

    #about .education-content {
        padding: 0 20px;
    }
}

@media (max-width: 767px) {
    header .navbar-nav {
        background-color: #121f2f;
        position: absolute;
        top: 56px;
        left: 0;
        width: 100%;
        border-top: 1px solid #0ee6ff88;
        display: none;
        flex-direction: column;
    }

    header .navbar-nav.show {
        display: flex;
    }

    header .navbar-nav .nav-link {
        padding: 12px 20px;
        font-size: 1.1rem;
        border-bottom: 1px solid #0ee6ff44;
    }

    #skills .skill-list {
        flex-direction: column;
        gap: 18px;
    }

    #skills .skill-card {
        max-width: 100%;
        flex-grow: 1;
    }

    #services .service-cards {
        flex-direction: column;
        gap: 20px;
    }

    #portfolio .gallery {
        grid-template-columns: 1fr;
    }

    #contact .contact-wrapper {
        flex-direction: column;
        padding: 0 20px;
    }

    #contact form,
    #contact .contact-info {
        max-width: 100%;
        flex-grow: 0;
    }
}