/* =========================
   Root Variables & Base Styles
   ========================= */
:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #1a1a1b;
    --bg-tertiary: #2a2a2b;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --accent: #00ff88;
    --accent-blue: #00d4ff;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glow: 0 0 20px rgba(0, 255, 136, 0.2);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* =========================
   Background Canvas Animation
   ========================= */
.bg-canvas {
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, var(--bg-primary) 0%, #1a1a2e 50%, #16213e 100%);
    background-size: 400% 400%;
    animation: gradientFlow 20s ease infinite;
    z-index: -1;
}
@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* =========================
   Layout Containers
   ========================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    border-radius: var(--radius);
}

.header {
    position: relative;
    padding: 2.5rem 0 1.5rem 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    text-align: left;
    overflow: hidden;
    margin-bottom: 2rem;
    background: none;
    min-height: 160px;
    height: auto;
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
}
.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    opacity: 0.08;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
    z-index: 0;
}
.hero {
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    position: relative;
    z-index: 1;
}
.hero-main {
    display: flex;
    align-items: center;
    gap: 2.2rem;
    width: 100%;
    padding-left: 3rem;
}
.avatar {
    width: 104px;
    height: 104px;
    border-radius: 50%;
    border: 3px solid var(--accent);
    margin: 0;
    display: block;
    filter: drop-shadow(var(--glow));
    transition: var(--transition);
    object-fit: cover;
    background: var(--bg-secondary);
}
.hero-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
    min-width: 0;
}
.hero-info h1 {
    font-size: clamp(2.2rem, 6vw, 3.2rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.15rem;
    line-height: 1.1;
    word-break: break-word;
}
.hero-info .hero-subtitle {
    font-size: 1.08rem;
    color: var(--text-secondary);
    margin-bottom: 0.6rem;
    line-height: 1.3;
    word-break: break-word;
}
.social-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin: 0;
    justify-content: flex-start;
    animation: slideUp 0.8s ease 0.4s both;
}
.social-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    padding: 0;
}
.social-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    opacity: 0;
    transition: var(--transition);
}
.social-btn:hover::before {
    opacity: 1;
}
.social-btn:hover {
    transform: translateY(-2px) scale(1.07);
    box-shadow: var(--shadow);
}
.social-btn i {
    font-size: 1.2rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

/* =========================
   Responsive Design
   ========================= */
@media (max-width: 900px) {
    .header {
        padding: 1.5rem 0 1rem 0;
        min-height: unset;
        margin-bottom: 1.2rem;
    }
    .hero-main {
        flex-direction: column;
        align-items: center;
        gap: 1.2rem;
        padding-left: 0;
    }
    .avatar {
        width: 90px;
        height: 90px;
    }
    .hero-info {
        align-items: center;
        text-align: center;
        width: 100%;
    }
    .social-grid {
        justify-content: center;
        gap: 0.7rem;
    }
}
@media (max-width: 500px) {
    .header {
        padding: 1rem 0 0.5rem 0;
    }
    .avatar {
        width: 70px;
        height: 70px;
    }
    .hero-info h1 {
        font-size: 2rem;
    }
    .social-btn {
        width: 38px;
        height: 38px;
    }
}

/* =========================
   Discord Card Styles
   ========================= */
/* Loader spinner for Discord card */
.discord-loading {
    display: none;
    margin-left: 1rem;
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    align-self: center;
}
.status-card.loading .discord-loading {
    display: inline-block;
}
.status-card.loading .status-info,
.status-card.loading .discord-icon,
.status-card.loading .status-avatar {
    opacity: 0.4;
    filter: blur(1px);
    pointer-events: none;
}

/* Card container styles */
.card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    opacity: 0;
    transition: var(--transition);
}
.card:hover::before {
    opacity: 0.03;
}
.card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: var(--shadow), var(--glow);
}
.card-content {
    position: relative;
    z-index: 1;
}

/* Discord status card layout */
.status-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}
.status-avatar-wrapper {
    position: relative; /* Needed for status dot positioning */
    display: inline-block;
}
.status-avatar {
    display: block;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    position: relative;
}

/* Status dot: hangs off the bottom-right of the avatar */
.discord-status-dot {
    position: absolute;
    bottom: 0px;
    right: -4px;   
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid var(--bg-primary);
    z-index: 2;
    box-shadow: 0 0 6px rgba(0,0,0,0.3);
    transition: background 0.3s;
}
.status-info h3 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.status-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.discord-icon {
    margin-left: auto;
    color: #5865f2;
    font-size: 1.5rem;
}

/* =========================
   Section & Card Styles
   ========================= */
.section {
    margin-bottom: 4rem;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    text-align: center;
}
.section-subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* =========================
   Skills & Projects
   ========================= */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.skill-category h3 {
    color: var(--accent);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.skill-tag {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.skill-tag:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent);
    transform: translateY(-2px);
}
.skill-tag i {
    color: var(--accent);
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}
.project-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}
.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: var(--shadow), var(--glow);
}
.project-content {
    padding: 1.5rem;
}
.project-content h3 {
    color: var(--accent);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.project-tag {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.project-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =========================
   Utility & Misc
   ========================= */
.text-gradient {
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.highlight-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.highlight-link:hover {
    color: var(--accent-blue);
}


.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}
.about-text p {
    margin-bottom: 1.5rem;
}


.footer {
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    margin-top: 4rem;
}
.footer p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

/* =========================
   Responsive Section Layouts
   ========================= */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    .header {
        height: 50vh;
    }
    .social-grid {
        flex-wrap: wrap;
    }
    .skills-grid {
        grid-template-columns: 1fr;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .status-card {
        flex-direction: column;
        text-align: center;
    }
    .discord-icon {
        margin: 0;
    }
}
@media (max-width: 900px) {
    .header {
        height: auto;
        min-height: unset;
        padding-top: 2rem;
        padding-bottom: 1rem;
    }
    .hero-main {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    .hero-info {
        align-items: center;
        text-align: center;
    }
    .social-grid {
        justify-content: center;
    }
}

/* =========================
   Fade-in Animation
   ========================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================
   Custom Scrollbar
   ========================= */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

/* =========================
   Loading Spinner
   ========================= */
.loading {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.5s ease;
}
.loading.hidden {
    opacity: 0;
    pointer-events: none;
}
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.discord-status-dot {
    position: absolute;
    bottom: 0px;   /* Move closer to the edge */
    right: -4px;   /* Shift dot further right, so it hangs off */
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid var(--bg-primary);
    z-index: 2;
    box-shadow: 0 0 6px rgba(0,0,0,0.3);
    transition: background 0.3s;
}