/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.6;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    padding: 4rem 2rem;
}

.hero__container {
    max-width: 1000px;
    margin: 0 auto;
}

.hero__image {
    width: 120px;
    height: 120px;
    border-radius: 16px;
    object-fit: cover;
    filter: grayscale(100%);
    margin-bottom: 2rem;
    transition: filter 0.3s ease;
}

.hero__image:hover {
    filter: grayscale(0%);
}

.hero__content {
    max-width: 100%;
}

.hero__heading {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1.5rem;
}

.hero__bio {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: #333;
}

.hero__links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.hero__link {
    color: #000;
    text-decoration: none;
    font-size: 1rem;
    transition: opacity 0.2s;
}

.hero__link:hover {
    opacity: 0.6;
}

.hero__link--resume {
    color: #9333ea;
    text-decoration: none;
}

.hero__link--resume i {
    color: #9333ea;
    font-size: 0.9rem;
}

.hero__separator {
    color: #999;
}

/* Responsive */
@media (max-width: 768px) {
    .hero__heading {
        font-size: 1.5rem;
    }

    .hero__bio {
        font-size: 1rem;
    }

    .hero__image {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 1rem;
    }

    .hero__heading {
        font-size: 1.3rem;
    }
}

.semibold {
    font-weight: 600;
}

/* Projects Section */
.projects {
    padding: 4rem 2rem;
    background-color: #ffffff;
}

.projects__container {
    max-width: 1000px;
    margin: 0 auto;
}

.projects__heading {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: #000;
}

.projects__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Project Card */
.project-card {
    display: flex;
    flex-direction: column;
}

.project-card__image-wrapper {
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1rem;
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.project-card__image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #f3f4f6;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.project-card__image {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.project-card__image:hover {
    transform: scale(1.05);
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #000;
}

.project-card__description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #4b5563;
    margin-bottom: 1rem;
}

.project-card__links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.project-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #000;
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.2s;
}

.project-card__link:hover {
    opacity: 0.6;
}

.project-card__link i {
    font-size: 1rem;
}

.project-card__link--demo {
    text-decoration: underline;
    text-decoration-color: #9333ea;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

.project-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-pill {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: #f3f4f6;
    color: #374151;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Responsive - Tablet */
@media (max-width: 768px) {
    .projects__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .projects__heading {
        font-size: 1.75rem;
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .projects {
        padding: 2rem 1rem;
    }

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

    .projects__heading {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    .project-card__title {
        font-size: 1.1rem;
    }

    .project-card__description {
        font-size: 0.9rem;
    }
}

/* Footer */
.footer {
    padding: 3rem 2rem 2rem;
    background-color: #ffffff;
}

.footer__separator {
    max-width: 1000px;
    margin: 0 auto 2rem;
    border: none;
    border-top: 1px solid #e5e7eb;
}

.footer__container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.footer__copyright {
    font-size: 0.9rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: #000;
    text-decoration: none;
    font-size: 1.25rem;
    transition: opacity 0.2s;
    border-radius: 8px;
}

.footer__icon:hover {
    opacity: 0.6;
}

.footer__icon i {
    font-size: 1.25rem;
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .footer {
        padding: 2rem 1rem 1.5rem;
    }

    .footer__separator {
        margin-bottom: 1.5rem;
    }

    .footer__copyright {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    .footer__social {
        gap: 0.75rem;
    }

    .footer__icon {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
    }

    .footer__icon i {
        font-size: 1.4rem;
    }
}