:root {
    --bg-blue: #0044CC;
    --grid-color: rgba(255, 255, 255, 0.08);
    --hero-accent: #fde047;
    --nav-h: 5.5rem;
}

@media (max-width: 767px) {
    :root {
        --nav-h: 4.75rem;
    }
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
    background-color: var(--bg-blue);
    color: #ffffff;
    font-family: 'Space Mono', monospace;
    overflow-x: hidden;
}

.bg-grid {
    background-size: 60px 60px;
    background-image:
        linear-gradient(to right, var(--grid-color) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-color) 1px, transparent 1px);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 40%, transparent 100%);
}

.hero-name {
    font-family: 'Exo 2', system-ui, sans-serif;
    font-weight: 800;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.02em;
    letter-spacing: -0.04em;
    text-transform: none;
    filter: drop-shadow(0 0.35rem 0 rgba(0, 26, 77, 0.45));
}

.hero-name__line {
    display: block;
    line-height: 0.92;
}

.hero-name__line--accent {
    color: var(--hero-accent);
    font-weight: 900;
    letter-spacing: -0.02em;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 0.8; transform: translateY(0); }
}

.section-label,
.font-exo {
    font-family: 'Exo 2', system-ui, sans-serif;
}

.section-label {
    font-weight: 700;
    letter-spacing: 0.12em;
}

.panel {
    background: rgba(0, 51, 153, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.project-gallery {
    display: grid;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

@media (min-width: 768px) {
    .project-gallery {
        gap: 0.75rem;
        margin-top: 2rem;
    }
}

.project-gallery__cell {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 26, 77, 0.45);
    box-shadow: 0 0.35rem 1.25rem rgba(0, 0, 0, 0.25);
}

.project-gallery__cell--wide {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .project-gallery {
        grid-template-columns: 1fr 1fr;
    }

    .project-gallery__cell--wide {
        grid-column: 1 / -1;
    }
}

.project-gallery__cell img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 10rem;
    object-fit: cover;
    transition: transform 0.4s ease, filter 0.4s ease;
}

@media (min-width: 768px) {
    .project-gallery__cell--wide img {
        min-height: 14rem;
        max-height: 22rem;
    }

    .project-gallery__cell:not(.project-gallery__cell--wide) img {
        min-height: 12rem;
        max-height: 16rem;
    }
}

@media (hover: hover) and (pointer: fine) {
    .project-gallery__cell:hover img {
        transform: scale(1.03);
        filter: brightness(1.05);
    }
}

/* Üç portre render (ör. karakter turları) */
@media (min-width: 768px) {
    .project-gallery--trio {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-gallery--trio .project-gallery__cell img {
    min-height: 16rem;
    object-position: center top;
}

@media (min-width: 768px) {
    .project-gallery--trio .project-gallery__cell img {
        min-height: 22rem;
        max-height: 34rem;
    }
}

@media (min-width: 768px) {
    .project-gallery--duo {
        grid-template-columns: 1fr 1fr;
    }
}

.project-gallery--duo .project-gallery__cell img {
    min-height: 12rem;
    max-height: 20rem;
    object-position: center center;
}

@media (min-width: 768px) {
    .project-gallery--duo .project-gallery__cell img {
        min-height: 14rem;
        max-height: 24rem;
    }
}

.nav-tap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 767px) {
    .nav-tap {
        min-height: 40px;
        padding-left: 0.35rem;
        padding-right: 0.35rem;
    }

    .nav-works-group .nav-tap {
        gap: 0.2rem;
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }
}

@media (min-width: 768px) {
    .nav-tap {
        min-height: 2.5rem;
        padding-left: 0.4rem;
        padding-right: 0.4rem;
    }
}

#works-menu {
    display: none;
}

#works-menu.is-open {
    display: block;
}

@media (min-width: 768px) {
    #works-menu {
        display: block;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s ease;
    }

    .nav-works-group:hover #works-menu,
    .nav-works-group:focus-within #works-menu,
    #works-menu.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}