@import url('https://fonts.googleapis.com/css2?family=Funnel+Sans:ital,wght@0,300..800;1,300..800&display=swap');

/* ============================================
    1. Base Global Styling
=============================================*/

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    font-family: 'Funnel Sans', sans-serif;
}

h2, h3, p {
    color: var(--text-primary);
}

/* Shared section heading styles */
section h2 {
    position: relative;
    display: inline-block;
    margin: 40px 0;
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

section h2::after {
    content: '';
    position: absolute;
    left: 50%;
    width: 40px;
    transform: translateX(-50%);
    bottom: -12px;
    height: 3px;
    background-color: var(--accent-primary);
    border-radius: 2px;
    transition: width var(--ease-base);
}

section h2:hover::after {
    width: 100px;
}

/* Utility: centered flex column */
.flex-col-center {
    display: flex;
    flex-direction: column;
    align-items: center;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
}

ul {
    list-style: none;
    padding: 0;
}

#hero, #about,
#skills, #projects, #contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

#hero,
#projects {
    background-color: var(--bg-secondary);
}

#about, #contact {
    background-color: var(--bg-primary);
}

/* ============================================
    2. Nav Bar
=============================================*/

nav {
    display: flex;
    position: fixed;
    width: auto;
    border: 1px solid var(--border);
    border-radius: 14px;
    justify-content: center;
    margin-top: 12px;
    background-color: rgba(28, 26, 23, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0 20px;
    z-index: 100;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 var(--border);
    left: 50%;
    transform: translateX(-50%);
}

nav ul {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--ease-fast);
}

nav ul li {
    margin: 8px 4px;
    padding: 6px 14px;
    border-radius: 10px;
    text-align: right;
    transition: background-color var(--ease-base), color var(--ease-fast);
    font-weight: 500;
    font-size: 0.9rem;
}

nav ul li:hover {
    background-color: var(--surface-hover);
}

nav ul li:hover a {
    color: var(--text-primary);
}

nav ul li.active a {
    color: var(--text-primary);
}

nav ul li.active {
    background-color: var(--surface-hover);
    border: 1px solid var(--border-strong);
}

/* Hamburger button — hidden on desktop */
#nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
     padding: 12px;
    min-width: 44px;
    min-height: 44px;
    z-index: 101;
}

#nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--text-secondary);
    border-radius: 2px;
    transition: transform var(--ease-base), opacity var(--ease-base), background-color var(--ease-fast);
    transform-origin: center;
    pointer-events: none;
}

/* Animate hamburger → X when open */
#nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
#nav-toggle.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
#nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
    Responsive — Nav
=============================================*/

@media (max-width: 640px) {

    nav {
        /* Stick to top edge, full width */
        top: 0;
        left: 0;
        right: 0;
        transform: none;
        margin-top: 0;
        width: 100%;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-top: none;
        padding: 0 20px;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
    }

    /* Top row — logo space + hamburger button */
    #nav-toggle {
        display: flex;
        align-self: flex-end;
        margin: 12px 0;
    }

    /* Nav links — hidden by default, revealed on open */
    #nav-links {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--ease-slow), padding var(--ease-base);
        padding: 0;
    }

    #nav-links.open {
        max-height: 400px;
        padding-bottom: 12px;
    }

    nav ul li {
        margin: 3px 0;
        padding: 12px 16px;
        border-radius: 10px;
        font-size: 1rem;
    }

    /* Push sections down so content isn't hidden under the fixed nav */
    body {
        padding-top: 52px;
    }
}

/* ============================================
    3. Hero Section
=============================================*/

#hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    /* Subtle radial glow from the top — gives depth without noise */
    background-image: var(--gradient-hero);
    overflow: hidden;
}

#hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    /* Fade + rise in on load */
    animation: hero-enter 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes hero-enter {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 16px;
    opacity: 0.8;
}

#hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.5rem);
    color: var(--text-primary);
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

#hero p {
    font-size: clamp(1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    margin-top: 14px;
    font-weight: 400;
}

.primary-em {
    color: var(--accent-primary);
}

.secondary-em {
    color: var(--accent-secondary);
}

#projects-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 36px;
    padding: 13px 28px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background-color: var(--accent-primary);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: background-color var(--ease-base), transform var(--ease-fast), box-shadow var(--ease-base);
    box-shadow: 0 4px 20px var(--accent-primary-glow);
    letter-spacing: 0.01em;
    z-index: 1;
}

#projects-btn:hover {
    background-color: var(--btn-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 28px var(--accent-primary-glow);
}

#projects-btn:active {
    transform: translateY(-1px);
}

#meditation-circle {
    position: absolute;
    z-index: 0;
    width: 30vw;
    right: 5%;
    bottom: 20%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.12;
    pointer-events: none;
}

#meditation-circle svg {
    width: 60vw;
    height: auto;
}

#moonsign-circle {
    position: absolute;
    z-index: 0;
    width: 30vw;
    left: 5%;
    top: 20%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.12;
    pointer-events: none;
}

#moonsign-circle svg {
    width: 60vw;
    height: auto;
}

#download-icon {
    height: 1rem;
    filter: invert() opacity(0.85);
}

#scroll-indicator {
    position: absolute;
    bottom: 5%;
    width: 28px;
    animation: bounce 2.4s ease-in-out infinite;
    filter: invert(1) opacity(0.4);
    transition: opacity var(--ease-base);
}

#scroll-indicator.hidden {
    opacity: 0;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.floating-shape {
    position: absolute;
    pointer-events: none;
}

#circle {
    left: 12%;
    top: 18%;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-primary-glow) 0%, transparent 70%);
    animation: circle-float 6s ease-in-out infinite alternate;
}

#square {
    right: 12%;
    bottom: 18%;
    width: 180px;
    height: 180px;
    border-radius: 28px;
    background: radial-gradient(circle, var(--accent-secondary-glow) 0%, transparent 70%);
    animation: square-float 7s ease-in-out infinite alternate;
}

@keyframes circle-float {
    from { transform: translateY(0px) scale(1); }
    to   { transform: translateY(-24px) scale(1.08); }
}

@keyframes square-float {
    from { transform: translateY(0px) scale(1) rotate(5deg); }
    to   { transform: translateY(-18px) scale(1.06) rotate(12deg); }
}

/* ============================================
    4. About Section
=============================================*/

#about {
    padding: 60px 40px 80px;
}

#about-bento {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
    width: min(1200px, 90vw);
    margin-top: 20px;
}

.bento-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: border-color var(--ease-base), transform var(--ease-base);
    position: relative;
    overflow: hidden;
}

.bento-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
}

.bento-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 18px;
    padding-left: 10px;
    border-left: 2px solid var(--accent-primary);
}

/* Bio — left column, spans both rows */
#bento-bio {
    grid-column: 1;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

#bento-bio p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

#bento-bio em {
    font-style: normal;
    font-size: 1rem;
    color: var(--accent-primary);
    opacity: 0.9;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

/* Code card — top middle */
#bento-code {
    grid-column: 2;
    grid-row: 1;
}

#bento-code pre {
    margin: 0;
    font-family: 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.77rem;
    color: var(--text-primary);
    line-height: 1.8;
    overflow: hidden;
}

.code-keyword { color: #C792EA; }
.code-name    { color: #82AAFF; }
.code-key     { color: #7C6FCD; }
.code-string  { color: #C3E88D; }
.code-bool    { color: #FF6A3D; }

/* Location — top right */
#bento-location {
    grid-column: 3;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

#bento-location .bento-icon {
    font-size: 2.2rem;
    line-height: 1;
    margin-bottom: 4px;
}

#bento-location p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Status — bottom middle */
#bento-status {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#bento-status p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #4CAF82;
    box-shadow: 0 0 8px rgba(76, 175, 130, 0.6);
    margin-bottom: 4px;
    animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 6px rgba(76, 175, 130, 0.5); }
    50%       { box-shadow: 0 0 16px rgba(76, 175, 130, 0.9); }
}

/* Stack — bottom right, spans columns 2–3 */
#bento-stack {
    grid-column: 3;
    grid-row: 2;
}

.bento-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 4px;
}

.bento-tags span {
    background-color: rgba(124, 111, 205, 0.12);
    color: #b3addf;
    border: 1px solid rgba(124, 111, 205, 0.22);
    padding: 7px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ============================================
    5. Skills Section
=============================================*/

#skills {
    padding: 60px 40px 80px;
}

#skill-container {
    display: flex;
    flex-direction: column;
    gap: 48px;
    width: min(1200px, 90vw);
    margin-top: 20px;
}

.skill-group {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-group-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-left: 2px solid var(--accent-primary);
    padding-left: 10px;
}

.skill-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.skill-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 32px 40px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--gradient-card);
    min-width: 140px;
    transition: border-color var(--ease-base), transform var(--ease-base), box-shadow var(--ease-base);
    cursor: default;
}

.skill-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.skill-img {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
}

.skill-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.skill-card p {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.skill-card:hover p {
    color: var(--text-primary);
    transition: color var(--ease-fast);
}

/* ============================================
    6. Projects Section
=============================================*/

#projects {
    padding: 60px 40px 80px;
}

#project-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    width: min(900px, 90vw);
    margin-top: 20px;
}

.project-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--gradient-card);
    overflow: hidden;
    transition: border-color var(--ease-base), transform var(--ease-base), box-shadow var(--ease-base);
}

@keyframes card-enter {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

/* Image */
.project-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-card-image img {
    transform: scale(1.04);
}

/* Body */
.project-card-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 22px;
    flex: 1;
}

/* Header row — title + links side by side */
.project-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.project-card-header h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

/* Links */
.project-links {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 11px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--ease-fast), transform var(--ease-fast);
}

.project-link--github {
    background-color: rgba(255, 255, 255, 0.07);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.project-link--github:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.project-link--live {
    background-color: var(--accent-primary);
    color: white;
    border: 1px solid transparent;
    box-shadow: 0 2px 8px var(--accent-primary-glow);
}

.project-link--live:hover {
    background-color: var(--btn-primary-hover);
    transform: translateY(-1px);
}

/* Description */
.project-description {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
    flex: 1;
}

/* Stack tags */
.project-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
    margin-top: auto;
}

.project-stack li {
    background-color: rgba(124, 111, 205, 0.10);
    color: #b3addf;
    border: 1px solid rgba(124, 111, 205, 0.2);
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    transition: background-color var(--ease-fast);
    cursor: default;
}

.project-stack li:hover {
    background-color: rgba(124, 111, 205, 0.22);
}

/* ============================================
    7. Contact Section
=============================================*/

#contact {
    padding: 60px 40px 80px;
}

#contact-card {
    width: min(900px, 90vw);
    margin-top: 20px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--gradient-card);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    transition: border-color var(--ease-base);
}

#contact-card:hover {
    border-color: var(--border-strong);
}

#contact-tagline {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0;
    line-height: 1.3;
}

#contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-pill {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background-color: var(--surface);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--ease-fast), border-color var(--ease-fast), color var(--ease-fast), transform var(--ease-fast);
}

.contact-pill img {
    width: 18px;
    height: 18px;
    filter: invert(0.6);
    transition: filter var(--ease-fast);
}

.contact-pill:hover {
    background-color: var(--surface-hover);
    border-color: var(--border-strong);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.contact-pill:hover img {
    filter: invert(0.85);
}

/* Give the primary CTA (email) a bit more weight */
#linkedin-link {
    background-color: var(--accent-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 2px 10px var(--accent-primary-glow);
}

#linkedin-link img {
    filter: invert(1);
}

#linkedin-link:hover {
    background-color: var(--btn-primary-hover);
    color: white;
    border-color: transparent;
}

#linkedin-link:hover img {
    filter: invert(1);
}

/* ============================================
    Responsive Design
=============================================*/

@media (max-width: 1024px) {
    /* Increase Hero svg size on mobile to maintain visual impact as screen narrows */
    #meditation-circle,
    #moonsign-circle {
        width: 55vw;
    }

    #meditation-circle svg, 
    #moonsign-circle svg {
        width: 80vw;
    }
    /* About section — switch to 2-column layout, stack status + stack cards */
    #about-bento {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    #bento-bio {
        grid-column: 1 / 3;
        grid-row: 1;
    }

    #bento-code {
        grid-column: 1;
        grid-row: 2;
    }

    #bento-location {
        grid-column: 2;
        grid-row: 2;
    }

    #bento-status {
        grid-column: 1;
        grid-row: 3;
    }

    #bento-stack {
        grid-column: 2;
        grid-row: 3;
    }
}

@media (max-width: 640px) {
    #about-bento {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    #bento-bio {
        grid-column: 1;
        grid-row: 1;
    }

    #bento-code {
        grid-column: 1;
        grid-row: 2;
    }

    #bento-location {
        grid-column: 1;
        grid-row: 3;
    }

    #bento-status {
        grid-column: 1;
        grid-row: 4;
    }

    #bento-stack {
        grid-column: 1;
        grid-row: 5;
    }

    #bento-code pre {
        font-size: 0.78rem;
    }

    .bento-card {
        padding: 24px;
    }
}

/* ============================================
    Scroll Reveal Animations
=============================================*/

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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