body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #e0e5ec;
    color: #333;
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 30px 20px;
}

/* NEOMORPHISM */
.neu {
    border-radius: 16px;
    background: #e0e5ec;
    box-shadow: 5px 5px 12px #a3b1c6,
                -5px -5px 12px #ffffff;
    transition: 0.3s ease;
}

.neu:hover {
    box-shadow: 8px 8px 18px #a3b1c6,
                -8px -8px 18px #ffffff;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0 30px;
}

/* LOGO */
.logo {
    display: flex;
    align-items: center;
    /* gap: 12px; */
}

.logo img {
    height: 38px;
}

.logo span {
    font-weight: bold;
    font-size: 18px;
    color: #10b981;
}

/* NAV LINKS */
.nav-links a {
    margin-left: 30px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    position: relative;
    transition: 0.3s;
}

/* HOVER FADE */
.nav-links a:hover {
    opacity: 0.7;
}

/* UNDERLINE BASE */
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0%;
    height: 2px;
    transition: 0.3s ease;
}

/* UNDERLINE ANIMATION */
.nav-links a:hover::after {
    width: 100%;
}

/* ===== WARNA PER SECTION (MULTI-PAGE) ===== */

/* HOME → orange pastel */
.nav-links a[href="index.html"]::after {
    background: #f7b267;
}

/* LABS → MUTED EMERALD (UPDATED) */
.nav-links a[href="labs.html"]::after {
    background: #10b981;
}

/* WORKS → biru pastel */
.nav-links a[href="works.html"]::after {
    background: #a0c4ff;
}

/* THINKING → pink pastel */
.nav-links a[href="thinking.html"]::after {
    background: #ffafcc;
}

/* ===== ACTIVE STATE ===== */
.nav-links a.active {
    opacity: 1;
}

.nav-links a.active::after {
    width: 100%;
}

/* HERO */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 0 80px;
    gap: 40px;
}

.hero-text {
    max-width: 520px;
}

.hero h1 {
    font-size: 44px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    margin-bottom: 25px;
    line-height: 1.6;
}

/* WORK ICON - BLUE */
.icon-work {
    filter: hue-rotate(200deg) saturate(2);
}

/* HOME ICON - WHITE */
.icon-home {
    filter: brightness(0) invert(1);
}

/* PROFILE */
.profile-img {
    width: 260px;
    height: 260px;
    object-fit: contain;
    padding: 20px;
    border-radius: 20px;
}

/* BUTTON */
.btn {
    padding: 12px 22px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    border-radius: 10px;

    background: #10b981;
    color: white;

    transition: all 0.25s ease;
}

/* HOVER */
.btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

/* ACTIVE (click feel) */
.btn:active {
    background: #047857;
    transform: translateY(0);
}

.btn {
    box-shadow: 0 4px 12px rgba(16,185,129,0.35);
}

.btn:hover {
    box-shadow: 0 6px 16px rgba(16,185,129,0.45);
}


/* SECTION */
.section {
    margin-top: 0px;
}
.margintop100px{
    margin-top: 100px;
}

.section h2 {
    margin-bottom: 30px;
}

/* GRID SCALABLE */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    column-gap: 20px;
    row-gap: 70px;
}

/* FIX: anchor agar behave seperti card */
.grid > a {
    display: block;
}

/* CARD */
.card {
    flex: 1 1 280px;
    padding: 25px;
    transition: 0.25s ease;
}

.card {
    height: 100%;
}

.card {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
}

/* HOVER EFFECT */
.card:hover {
    cursor: pointer;
    box-shadow: 10px 10px 20px #a3b1c6,
                -10px -10px 20px #ffffff;
}

/* OPTIONAL: subtle hint */
.card h3::after {
    content: " →";
    opacity: 0;
    transition: 0.2s;
}

/* show arrow on hover */
.card:hover h3::after {
    opacity: 1;
}

/* PRESS EFFECT */
.card:active {
    transform: translateY(2px);
    box-shadow: inset 5px 5px 10px #a3b1c6,
                inset -5px -5px 10px #ffffff;
}

/* WORK CARD */
.case {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.5;
}

/* THINKING */
.thinking {
    max-width: 900px;
    line-height: 1.7;
}

.thinking p {
    margin-bottom: 20px;
}

/* CTA */
.cta {
    text-align: center;
    margin-top: 120px;
}

/* FOOTER */
.footer {
    text-align: center;
    margin-top: 80px;
    padding-top: 20px;
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */

/* Tablet */
@media (max-width: 900px) {
    .grid {
        flex-wrap: wrap;
    }

    .grid > a {
        flex: 1 1 calc(50% - 30px);
    }
}

/* Mobile */
@media (max-width: 600px) {
    .grid {
        flex-wrap: wrap;
    }

    .grid > a {
        flex: 1 1 100%;
    }
}

@media (max-width: 600px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

/* LAB META (atas card) */
.lab-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 8px;
}

/* CTA bawah */
.lab-action {
    margin-top: 12px;
}

.lab-cta {
    font-size: 13px;
    font-weight: 500;
    color: #10b981; /* UPDATED */
}

/* OPTIONAL HOVER CTA */
.card:hover .lab-cta {
    color: #059669;
}

/* Hover halus */
.card.neu:hover {
    transform: translateY(-4px);
    transition: 0.2s;
}

/* ===== BLOG LINK STYLE ===== */

/* remove default ugly link */
.card a {
    text-decoration: none;
    color: #333;
}

/* judul artikel */
.card a h3 {
    color: #333;
    transition: 0.2s;
}

/* hover effect */
.card a:hover h3 {
    color: #10b981;
}

/* deskripsi */
.card a p {
    color: #6b7280;
}

.card a {
    display: block;
    height: 100%;
}

/* ===== RELATED LINKS ===== */

.section a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: 0.2s;
}

.section a:hover {
    color: #059669;
}

.internal-link a{
    color: #10b981;
    line-height: 30px;
}