/* ==========================================================================
   Blackwors — Personal Portfolio Stylesheet
   Clean, modern, and handcrafted with vanilla CSS.
   ========================================================================== */

:root {
    --bg-main: #0b0f17;
    --bg-card: #121824;
    --bg-card-hover: #161e2e;
    --bg-secondary: #0e131d;
    --bg-input: #101520;
    
    --accent: #a855f7;
    --accent-light: #c084fc;
    --accent-glow: rgba(168, 85, 247, 0.15);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(168, 85, 247, 0.4);
    
    --status-online: #22c55e;
    --status-idle: #eab308;
    --status-dnd: #ef4444;
    --status-offline: #64748b;

    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --transition: 0.2s ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    background-color: var(--bg-main);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
}

input {
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11, 15, 23, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    height: 70px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 18px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.brand-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 36px;
    padding: 0 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-sm:hover {
    border-color: var(--border-focus);
    background: var(--bg-card-hover);
    transform: translateY(-1px);
}

.btn-icon {
    padding: 0 10px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-main);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.mobile-nav a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    padding: 90px 0 70px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(34, 197, 94, 0.25);
    background: rgba(34, 197, 94, 0.08);
    color: #4ade80;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 24px;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.status-online { background: var(--status-online); box-shadow: 0 0 8px rgba(34, 197, 94, 0.6); }
.status-idle { background: var(--status-idle); box-shadow: 0 0 8px rgba(234, 179, 8, 0.6); }
.status-dnd { background: var(--status-dnd); box-shadow: 0 0 8px rgba(239, 68, 68, 0.6); }
.status-offline { background: var(--status-offline); }

.hero-title {
    font-size: clamp(38px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-light), #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 700;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

.btn-secondary {
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-secondary:hover {
    border-color: var(--border-focus);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 36px;
}

.tag {
    padding: 5px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

/* ==========================================================================
   Discord Live Presence Card
   ========================================================================== */

.hero-discord {
    width: 100%;
}

.discord-card-wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.discord-tabs {
    display: flex;
    gap: 8px;
}

.discord-tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.discord-tab-btn:hover {
    background: var(--bg-card);
    color: var(--text-secondary);
}

.discord-tab-btn.active {
    border-color: var(--border-focus);
    background: var(--bg-card);
    color: var(--text-primary);
}

.tab-handle {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent-light);
}

.discord-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

.discord-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.discord-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent-light);
    background: var(--accent-glow);
    padding: 3px 8px;
    border-radius: 4px;
}

.discord-status-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.discord-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.avatar-container {
    position: relative;
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 16px;
    object-fit: cover;
    border: 2px solid var(--border);
}

.profile-text {
    min-width: 0;
}

.discord-name {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.discord-sub-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 2px;
    font-size: 12px;
}

.discord-handle {
    color: var(--accent-light);
    font-family: var(--font-mono);
    cursor: pointer;
}

.discord-handle:hover {
    text-decoration: underline;
}

.dot-separator {
    color: var(--text-muted);
}

.discord-role {
    color: var(--text-muted);
}

.discord-custom-status {
    margin-top: 18px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--accent);
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-emoji {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.discord-activity {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border);
}

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.activity-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.activity-type {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.activity-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-details {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Spotify Widget */
.spotify-widget {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.spotify-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
}

.spotify-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #22c55e;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.spotify-time {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 10px;
}

.spotify-body {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
}

.spotify-art {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.spotify-track-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.spotify-track {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.spotify-artist {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.spotify-progress {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    margin-top: 10px;
    overflow: hidden;
}

.spotify-bar {
    width: 0%;
    height: 100%;
    background: #22c55e;
    border-radius: var(--radius-full);
    transition: width 1s linear;
}

.discord-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition);
}

.btn-text:hover {
    color: var(--accent-light);
}

/* ==========================================================================
   Stats Bar
   ========================================================================== */

.stats-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.015);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat-box {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
}

.stat-box:last-child {
    border-right: none;
}

.stat-val {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.lang-val {
    font-size: 18px;
    color: var(--accent-light);
}

.stat-lbl {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* ==========================================================================
   Sections General
   ========================================================================== */

.section {
    padding: 90px 0;
}

.section-dark {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent-light);
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(28px, 3.2vw, 40px);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-subtitle {
    margin-top: 12px;
    font-size: 15px;
    color: var(--text-muted);
    max-width: 580px;
}

.section-header-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 36px;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--border-focus);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.card-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    color: var(--accent-light);
    margin-bottom: 16px;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.card-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Skills Box */
.skills-box {
    margin-top: 48px;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.skills-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    background: var(--bg-main);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
}

.skill-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

/* ==========================================================================
   Repositories Showcase
   ========================================================================== */

.repo-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-wrap {
    position: relative;
    flex: 1;
    min-width: 240px;
}

.search-icon {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-wrap input {
    width: 100%;
    height: 42px;
    padding: 0 14px 0 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    transition: var(--transition);
}

.search-wrap input:focus {
    border-color: var(--border-focus);
}

.repo-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.filter-btn {
    padding: 8px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    border-color: var(--accent);
    color: var(--text-primary);
    background: var(--accent-glow);
}

.repos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.repo-card {
    display: flex;
    flex-direction: column;
    padding: 22px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.repo-card:hover {
    border-color: var(--border-focus);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.repo-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.repo-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.repo-title:hover {
    color: var(--accent-light);
}

.repo-external-link {
    color: var(--text-muted);
}

.repo-external-link:hover {
    color: var(--text-primary);
}

.repo-desc {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.repo-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 14px;
}

.topic-tag {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.repo-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 20px;
}

.repo-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: var(--text-muted);
}

.repo-lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.lang-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.repo-stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.repo-clone-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-main);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    transition: var(--transition);
}

.repo-clone-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.repos-empty {
    grid-column: 1 / -1;
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-box {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    padding: 48px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.08), rgba(56, 189, 248, 0.04), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.contact-title {
    font-size: clamp(28px, 3.2vw, 38px);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.contact-desc {
    margin-top: 16px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 480px;
}

.contact-right {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
}

.contact-discord-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    text-align: left;
    transition: var(--transition);
}

.contact-discord-btn:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.contact-icon-frame {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    color: var(--accent-light);
    flex-shrink: 0;
}

.contact-text {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.contact-lbl {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.contact-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.contact-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--accent-glow);
    color: var(--accent-light);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.social-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
}

.social-card:hover {
    border-color: var(--border-focus);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    padding: 36px 0;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-muted);
}

.footer-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-right a:hover {
    color: var(--accent-light);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    background: #1e1b2e;
    color: var(--accent-light);
    border: 1px solid var(--accent);
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: var(--transition);
}

.toast.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .repos-grid {
        grid-template-columns: 1fr;
    }
    .contact-box {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        gap: 32px;
    }
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat-box:nth-child(2) {
        border-right: none;
    }
    .stat-box:nth-child(1), .stat-box:nth-child(2) {
        border-bottom: 1px solid var(--border);
    }
}

@media (max-width: 720px) {
    .nav-links {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .section-header-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .social-grid {
        grid-template-columns: 1fr;
    }
}