/* =============================================
   STYLE.CSS — Portfolio A.Ken
   ============================================= */

/* ---------- RESET & BASE ---------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #2d2d2d;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* ---------- DESIGN TOKENS ---------- */
:root {
    /* Warna */
    --color-primary: #f27370;       /* Coral/salmon — warna accent utama */
    --color-primary-hover: #e85e5b; /* Coral lebih gelap untuk hover */
    --color-primary-light: #fff0f0; /* Coral sangat muda untuk background */
    --color-text: #2d2d2d;         /* Teks utama */
    --color-text-light: #6b6b6b;   /* Teks sekunder */
    --color-bg: #ffffff;           /* Background utama */
    --color-bg-alt: #fafafa;       /* Background alternatif (section genap) */
    --color-border: #e8e8e8;       /* Garis border */

    /* Typography */
    --font-body: 'Poppins', sans-serif;
    --font-display: 'Poppins', serif;

    /* Spacing */
        --section-padding: 40px 0;
    --container-width: 1100px;
    --container-padding: 0 24px;

    /* Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
}

/* ---------- LAYOUT ---------- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.section__title {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}
/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 38px;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

/* Class ditambah via JS saat scroll */
.navbar--scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.navbar__logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.navbar__menu {
    display: flex;
    gap: 36px;
}

.navbar__menu a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: color var(--transition);
    position: relative;
}

.navbar__menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition);
}

.navbar__menu a:hover {
    color: var(--color-text);
}

.navbar__menu a:hover::after {
    width: 100%;
}

/* Hamburger (HP) */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
    padding: 90px 0 0;
    min-height: auto;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: #e0e0e0;
    z-index: 3;
}

.hero__inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 60px;
}

.hero__text {
    flex: 1;
    max-width: 500px;
    padding-bottom: 80px;
}

.hero__greeting {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.hero__name {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.hero__desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
    max-width: 400px;
}

.hero__image {
    flex-shrink: 0;
    width: 350px;
    height: 450px;
    overflow: visible;
    background: transparent;
    position: relative;
    z-index: 2;
    margin-bottom: 0;
    padding-bottom: 50px;
}

.hero__image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* ---------- BUTTON ---------- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.btn--primary {
    background: var(--color-primary);
    color: #ffffff;
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(242, 115, 112, 0.4);
}

/* ---------- TENTANG ---------- */
.tentang {
    padding: var(--section-padding);
    background: var(--color-bg);
    margin-top: -1px;
    padding-top: 16px;
}


.tentang__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.tentang__subtitle {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.tentang__desc p,
.tentang__skills p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.tentang__skills ul {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tentang__skills li {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
}

.tentang__skills li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.5;
}

.tentang__skills li strong {
    color: var(--color-text);
}

/* ---------- KARYA ---------- */
.karya {
    padding: var(--section-padding);
}

.karya__filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.karya__filter-btn {
    padding: 10px 28px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    transition: all var(--transition);
}

.karya__filter-btn:hover {
    background: var(--color-primary-light);
}

.karya__filter-btn.active {
    background: var(--color-primary);
    color: #ffffff;
}

.karya__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.karya__loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
    padding: 40px;
}

/* Kartu Karya */
.karya__card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    cursor: pointer;
}

.karya__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.karya__card-img {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #e8e8e8 0%, #d4d4d4 100%);
    overflow: hidden;
}

.karya__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.karya__card:hover .karya__card-img img {
    transform: scale(1.05);
}

.karya__card-body {
    padding: 20px;
}

.karya__card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.karya__card-desc {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.karya__card-tag {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* ---------- PENDIDIKAN ---------- */
.pendidikan {
    padding: var(--section-padding);
    background: var(--color-bg);
}

.pendidikan__card {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 36px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    max-width: 650px;
}

.pendidikan__icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
}

.pendidikan__univ {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.pendidikan__jurusan {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 4px;
}

.pendidikan__tahun {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.pendidikan__desc {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ---------- KONTAK ---------- */
.kontak {
    padding: var(--section-padding);
}

.kontak__desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-top: -24px;
    margin-bottom: 40px;
    max-width: 500px;
}

.kontak__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.kontak__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 32px 20px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    text-align: center;
}

.kontak__item:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.kontak__icon {
    font-size: 1.8rem;
}

.kontak__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kontak__value {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ---------- FOOTER ---------- */
.footer {
    padding: 24px 0;
    border-top: 1px solid var(--color-border);
}

.footer__inner {
    text-align: center;
}

.footer p {
    font-size: 0.8rem;
    color: var(--color-text-light);
}
/* ---------- BANNER WIP ---------- */
.banner-wip {
    background: #2d2d2d;
    color: #ffffff;
    text-align: center;
    padding: 10px 16px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
}
/* ---------- RESPONSIVE (TABLET) ---------- */
@media (max-width: 768px) {
    .hero__inner {
        flex-direction: column-reverse;
        text-align: center;
        gap: 40px;
    }

    .hero__text {
        max-width: 100%;
    }

    .hero__desc {
        max-width: 100%;
    }

    .hero__image {
        flex-shrink: 0;
        width: 320px;
        height: 400px;
        overflow: hidden;
        background: transparent;
    }

    .tentang__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .karya__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .kontak__grid {
        grid-template-columns: 1fr;
        max-width: 350px;
    }

    .navbar__menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 16px 0;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .navbar__menu.open {
        display: flex;
    }

    .navbar__menu a {
        padding: 14px 24px;
        width: 100%;
        text-align: center;
    }

    .navbar__menu a::after {
        display: none;
    }

    .navbar__hamburger {
        display: flex;
    }

    /* Animasi hamburger jadi X */
    .navbar__hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .navbar__hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .navbar__hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ---------- RESPONSIVE (HP) ---------- */
@media (max-width: 480px) {
    :root {
        --section-padding: 24px 0;
    }

    .hero {
        padding: 90px 0 0;
        min-height: auto;
        display: flex;
        align-items: flex-end;
        position: relative;
        overflow: hidden;
    }   

    .hero__name {
        font-size: 2rem;
    }

    .section__title {
        font-size: 1.3rem;
        margin-bottom: 32px;
    }

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

    .karya__filters {
        flex-wrap: wrap;
    }

    .pendidikan__card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* ---------- SCROLL REVEAL ANIMATION ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}