body {
    background: #0f1117;
    color: #e2e8f0;
    margin: 0;
    font-family: 'Poppins', sans-serif;
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    background: #0f1117;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(74, 222, 128, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 1.5rem;
}

.hero-name {
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #ffffff;
    line-height: 1;
    margin: 0;
}

.hero-name span {
    color: #4ade80;
}

.hero-tagline {
    margin-top: 1rem;
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    color: #94a3b8;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 400;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: #4ade80;
    font-size: 1.3rem;
    animation: bobble 2s ease-in-out infinite;
    opacity: 0.75;
}

@keyframes bobble {
    0%, 100% { transform: translateX(-50%) translateY(0);   }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Projects section ── */
.projects-section {
    background: #0f1117;
    padding: 5rem 0 6rem;
}

.section-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #4ade80;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.section-heading {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 700;
    color: #f1f5f9;
    margin: 0;
}

/* ── Card ── */
.project-card {
    --accent: #4ade80;
    background: #1a1d27;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.project-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid var(--accent);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
    color: inherit;
    text-decoration: none;
}

.project-card:hover::after {
    opacity: 0.35;
}

.project-icon-wrap {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.4rem;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    flex-shrink: 0;
}

.project-name {
    font-size: 1.15rem;
    font-weight: 600;
    color: #f1f5f9;
    margin: 0 0 0.45rem;
}

.project-desc {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0 0 1.25rem;
    flex: 1;
}

.project-cta {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: auto;
    transition: gap 0.2s ease;
}

.project-card:hover .project-cta {
    gap: 0.75rem;
}