/* ============================================================
   LAYOUT — Container, Header, Navigation, Hero, Grid, Footer
   ============================================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── Top Navigation ─── */
header.top-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bg-color);
    padding: 14px 0;
    border-bottom: 2px dashed var(--card-border-soft);
}

header.top-nav .nav-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.logo {
    font-family: var(--pixel-font);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    color: var(--text-color);
    letter-spacing: -1px;
    display: inline-flex;
    align-items: center;
}

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

.logo .subdomain {
    display: inline-block;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-width 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    white-space: nowrap;
    vertical-align: baseline;
    color: var(--accent-color);
    pointer-events: none;
}

.logo:hover .subdomain {
    max-width: 250px;
    opacity: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.nav-links a {
    font-family: var(--pixel-font);
    text-decoration: none;
    color: var(--text-color);
    font-size: 1rem;
    transition: color 0.2s, transform 0.2s;
}

.nav-links a:hover {
    color: var(--accent-color);
    transform: scale(1.05);
}

/* ─── Theme Toggle Button ─── */
.theme-toggle-btn {
    font-family: var(--pixel-font);
    font-size: 0.8rem;
    padding: 5px 12px;
    margin-left: 10px;
    cursor: pointer;
    background-color: var(--text-color);
    color: var(--bg-color);
    border: 1px solid var(--text-color);
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.theme-toggle-btn:hover {
    background-color: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}

/* ─── Hero Section ─── */
.hero {
    min-height: unset;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    padding: 16px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: center;
    width: 100%;
}

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

.hero-content {
    z-index: 2;
}

.hero-hello {
    font-family: var(--pixel-font);
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.hero-name-container {
    margin-bottom: 16px;
}

.hero-main-name {
    font-family: var(--pixel-font);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
}

.hero-sub-name {
    font-family: var(--pixel-font);
    font-size: 0.95rem;
    color: var(--text-muted);
}

.hero-role-container {
    margin-bottom: 20px;
}

.hero-role-title {
    font-family: var(--pixel-font);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-role-desc {
    font-family: var(--pixel-font);
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

/* Right side: Photo with horizontal dashed lines */
.hero-image-area {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 380px;
    width: 100%;
}

.dashed-lines-bg {
    position: absolute;
    width: 80%;
    height: 60%;
    border-top: 2px dashed var(--card-border-soft);
    border-bottom: 2px dashed var(--card-border-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    pointer-events: none;
    z-index: 1;
}

.dashed-lines-bg .dashed-line {
    width: 100%;
    height: 2px;
    border-top: 2px dashed var(--card-border-soft);
}

.profile-pic-wrapper {
    position: relative;
    z-index: 2;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 100%;
    width: 320px;
}

.profile-pic {
    max-width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    image-rendering: pixelated;
}

/* Scroll indicator — hidden (no-scroll layout) */
.scroll-indicator {
    display: none;
}

/* ─── Grid layout for About & Skills ─── */
.grid-two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 0;
}

@media (min-width: 992px) {
    .grid-two-col {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

/* ─── Footer ─── */
footer.main-footer {
    background: var(--bg-color);
    color: var(--text-muted);
    padding: 40px 0;
    text-align: center;
    border-top: 2px dashed var(--card-border-soft);
    font-family: var(--pixel-font);
    font-size: 0.8rem;
}

footer.main-footer strong {
    color: var(--accent-color);
}