/* ══════════════════════════════════════════════════════════
   PORTFOLIO — STYLE.CSS
   Theme: Deep Space Dark + Indigo/Cyan Accents
   ══════════════════════════════════════════════════════════ */

/* ─── ROOT TOKENS ──────────────────────────────────────── */
:root {
    --bg: #0d0d14;
    --surface: #13131f;
    --surface-2: #1a1a2e;
    --border: rgba(255, 255, 255, 0.06);
    --primary: #7c3aed;
    --primary-light: #9d5cff;
    --accent: #22d3ee;
    --accent-dim: rgba(34, 211, 238, 0.15);
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --rounded: 14px;
    --nav-h: 70px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

img {
    max-width: 100%;
    display: block;
}

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

ul {
    list-style: none;
}

/* ─── BACKGROUND BLOBS ──────────────────────────────────── */
.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.18;
    animation: blobDrift 20s ease-in-out infinite alternate;
    will-change: transform;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    left: -100px;
    animation-duration: 25s;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    bottom: 10%;
    right: -100px;
    animation-duration: 30s;
    animation-direction: alternate-reverse;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: #ec4899;
    top: 50%;
    left: 40%;
    animation-duration: 20s;
    opacity: 0.1;
}

@keyframes blobDrift {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(40px, 30px) scale(1.08);
    }
}

/* ─── CURSOR ────────────────────────────────────────────── */
.cursor,
.cursor-dot {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: opacity var(--transition);
}

.cursor {
    width: 32px;
    height: 32px;
    border: 1.5px solid rgba(34, 211, 238, 0.6);
    transition: transform 0.12s ease, width 0.2s ease, height 0.2s ease, border-color var(--transition);
}

.cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    transition: transform 0.08s ease;
}

.cursor.hovering {
    width: 48px;
    height: 48px;
    border-color: var(--primary-light);
    background: rgba(124, 58, 237, 0.1);
}

/* ─── SCROLL PROGRESS ───────────────────────────────────── */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 1000;
    transition: width 0.1s linear;
}

/* ─── CONTAINER ─────────────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ─── NAVBAR ────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    background: rgba(13, 13, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text);
    text-decoration: none;
}

.logo-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    flex-shrink: 0;
    border: 2px solid transparent;
    background: linear-gradient(var(--surface), var(--surface)) padding-box,
        linear-gradient(135deg, var(--primary), var(--accent)) border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-logo:hover .logo-avatar {
    transform: scale(1.08);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.2);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.45rem 0.9rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition), background var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
}

/* hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.4rem;
    z-index: 101;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.6rem;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #5b21b6);
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(124, 58, 237, 0.5);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1.5px solid var(--border);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ─── SECTION COMMON ────────────────────────────────────── */
section {
    padding: 7rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    display: inline-block;
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    background: var(--accent-dim);
    border: 1px solid rgba(34, 211, 238, 0.2);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0.75rem auto 0;
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--nav-h) 2rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-greeting {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.hero-name {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
    color: var(--text);
}

.name-accent {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-role {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.xp-badge {
    display: inline-block;
    font-family: 'Fira Code', monospace;
    font-size: 0.78rem;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
    margin-bottom: 1rem;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 440px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-social {
    display: flex;
    gap: 1rem;
}

.hero-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1rem;
    transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

.hero-social a:hover {
    color: var(--accent);
    background: var(--accent-dim);
    border-color: rgba(34, 211, 238, 0.3);
    transform: translateY(-2px);
}

/* code window */
.code-window {
    background: var(--surface);
    border-radius: 16px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.code-window:hover {
    transform: translateY(-6px) rotate(-0.5deg);
    box-shadow: 0 36px 100px rgba(0, 0, 0, 0.6);
}

.code-window-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.8rem 1.2rem;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f57;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #28ca41;
}

.code-window-title {
    margin-left: auto;
    font-family: 'Fira Code', monospace;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.code-window-body {
    padding: 1.5rem;
}

.code-window-body pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    line-height: 1.9;
    overflow-x: auto;
}

.c-keyword {
    color: #c678dd;
}

.c-var {
    color: #e5c07b;
}

.c-prop {
    color: #abb2bf;
}

.c-str {
    color: #98c379;
}

.c-fn {
    color: #61afef;
}

.c-sym {
    color: #abb2bf;
}

/* scroll down */
.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: bounce 2.5s ease-in-out infinite;
}

.scroll-down-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* ─── ABOUT ─────────────────────────────────────────────── */
.about {
    background: rgba(19, 19, 31, 0.4);
}

.about-grid {
    display: grid;
    grid-template-columns: 260px 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
}

/* ── Portrait flip card ─────────────────────────────────── */
.portrait-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

/* Outer container — perspective + corner brackets live here */
.portrait-flip {
    position: relative;
    width: 220px;
    height: 280px;
    perspective: 900px;
    cursor: pointer;
}

/* Corner brackets on the outer wrapper */
.portrait-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    z-index: 10;
    opacity: 0.65;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.portrait-flip:hover .portrait-corner {
    opacity: 1;
}

.portrait-corner--tl {
    top: -6px;
    left: -6px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    border-radius: 3px 0 0 0;
}

.portrait-corner--tr {
    top: -6px;
    right: -6px;
    border-top: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    border-radius: 0 3px 0 0;
}

.portrait-corner--bl {
    bottom: -6px;
    left: -6px;
    border-bottom: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    border-radius: 0 0 0 3px;
}

.portrait-corner--br {
    bottom: -6px;
    right: -6px;
    border-bottom: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    border-radius: 0 0 3px 0;
}

/* Inner card that actually rotates */
.portrait-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
    border-radius: 16px;
}

.portrait-flip:hover .portrait-flip-inner {
    transform: rotateY(180deg);
}

/* Both faces */
.portrait-face {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    overflow: hidden;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.06),
        0 20px 60px rgba(0, 0, 0, 0.55);
}

/* Front — sketch version */
.portrait-face--front {
    transform: rotateY(0deg);
}

/* Back — colour version (pre-flipped 180°) */
.portrait-face--back {
    transform: rotateY(180deg);
}

/* Image styles */
.portrait-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    filter: grayscale(15%) contrast(1.08) brightness(0.96);
}

/* Color image: no filter */
.portrait-img--color {
    filter: none;
}

/* Grain texture on sketch face */
.portrait-grain {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    pointer-events: none;
    opacity: 0.35;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* "hover" hint badge on front face */
.portrait-hint {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-family: 'Fira Code', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: rgba(13, 13, 20, 0.75);
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: 6px;
    padding: 0.2rem 0.5rem;
    backdrop-filter: blur(6px);
    user-select: none;
    transition: opacity 0.3s ease;
}

.portrait-flip:hover .portrait-hint {
    opacity: 0;
}

/* Caption */
.portrait-caption {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    text-align: center;
}

.portrait-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.01em;
}

.portrait-title {
    font-family: 'Fira Code', monospace;
    font-size: 0.72rem;
    color: var(--accent);
    opacity: 0.8;
}

.about-lead {
    font-size: 1.2rem;
    line-height: 1.75;
    color: var(--text);
    margin-bottom: 2rem;
}

.about-lead strong {
    color: var(--accent);
}

.about-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: var(--rounded);
    background: var(--surface);
    border: 1px solid var(--border);
    transition: border-color var(--transition), transform var(--transition);
}

.about-item:hover {
    border-color: rgba(124, 58, 237, 0.3);
    transform: translateX(4px);
}

.about-item-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(34, 211, 238, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1rem;
}

.about-item h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.35rem;
}

.about-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* stat cards */
.about-stats-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--rounded);
    padding: 1.5rem 1rem;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
    border-color: rgba(124, 58, 237, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.2);
}

.stat-icon {
    font-size: 1.4rem;
    color: var(--primary-light);
    margin-bottom: 0.6rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 0.3rem;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* tech strip */
.tech-strip {
    text-align: center;
    margin-top: 4rem;
}

.tech-strip-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.tech-icons {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.tech-icon {
    font-size: 2rem;
    color: var(--text-muted);
    cursor: default;
    transition: color var(--transition), transform var(--transition);
    position: relative;
}

.tech-icon:hover {
    color: var(--accent);
    transform: translateY(-5px);
}

.tech-icon::after {
    content: attr(data-tech);
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    opacity: 0;
    transition: opacity var(--transition);
}

.tech-icon:hover::after {
    opacity: 1;
}

/* ─── SKILLS ────────────────────────────────────────────── */
.skills {
    background: var(--bg);
}

.skills-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.skill-group-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.skill-group-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.skill-tags {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.skill-tag {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--rounded);
    background: var(--surface);
    border: 1px solid var(--border);
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    cursor: default;
}

.skill-tag:hover {
    transform: translateX(6px);
    border-color: rgba(124, 58, 237, 0.35);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.12);
}

.skill-tag--primary:hover {
    border-color: rgba(124, 58, 237, 0.4);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.15);
}

.skill-tag--secondary:hover {
    border-color: rgba(34, 211, 238, 0.3);
    box-shadow: 0 4px 20px rgba(34, 211, 238, 0.1);
}

.skill-tag--other:hover {
    border-color: rgba(236, 72, 153, 0.25);
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.08);
}

.skill-tag-icon {
    flex-shrink: 0;
    font-size: 1.5rem;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--accent);
}

.flutter-icon-small {
    padding: 6px;
}

.flutter-icon-small svg {
    width: 100%;
    height: 100%;
}

.spring-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.icon-group {
    gap: 2px;
    font-size: 1rem;
}

.icon-group .fa-html5 {
    color: #e34f26;
}

.icon-group .fa-css3-alt {
    color: #264de4;
}

.icon-group .fa-js {
    color: #f7df1e;
}

.fab.fa-node-js {
    color: #68a063;
}

.fab.fa-java {
    color: #f89820;
}

.fab.fa-git-alt {
    color: #f05032;
}

.skill-tag-info {
    flex: 1;
}

.skill-tag-name {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}

.skill-tag-xp {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    font-family: 'Fira Code', monospace;
}

.skill-dots {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.skill-dots .dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    transition: background var(--transition), border-color var(--transition);
}

.skill-dots .dot.active {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 6px rgba(124, 58, 237, 0.5);
}

.skill-tag--secondary .skill-dots .dot.active {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 6px rgba(34, 211, 238, 0.4);
}

.skill-tag--other .skill-dots .dot.active {
    background: #ec4899;
    border-color: #ec4899;
    box-shadow: 0 0 6px rgba(236, 72, 153, 0.4);
}

/* ─── PROJECTS ──────────────────────────────────────────── */
.projects {
    background: rgba(19, 19, 31, 0.4);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    grid-auto-rows: auto;
}

.bento-card--featured {
    grid-column: span 2;
}

.bento-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), transparent);
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.bento-card:hover::before {
    opacity: 1;
}

.bento-card:hover {
    border-color: rgba(124, 58, 237, 0.35);
    transform: translateY(-5px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.4);
}

.bento-card-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 20px;
    padding: 0.2rem 0.65rem;
    width: fit-content;
}

.bento-card-visual {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 130px;
    padding: 1rem;
}

.bento-card--featured .bento-card-visual {
    min-height: 160px;
}

.bento-card-visual img {
    max-height: 120px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}

.bento-card:hover .bento-card-visual img {
    transform: scale(1.06);
}

.bento-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bento-card-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.bento-card-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.65;
    flex: 1;
}

.bento-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: auto;
}

.bento-tech span {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--primary-light);
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 6px;
    padding: 0.2rem 0.6rem;
    transition: background var(--transition);
}

.bento-tech span:hover {
    background: rgba(124, 58, 237, 0.2);
}

.bento-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    margin-top: 0.5rem;
    transition: color var(--transition), gap var(--transition);
}

.bento-link:hover {
    color: #fff;
    gap: 0.65rem;
}

.bento-private {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* CallLuge icon visual */
.bento-card-visual--icon {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.06), rgba(124, 58, 237, 0.06));
    border: 1px solid var(--border);
    border-radius: 12px;
}

.bento-icon-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0;
}

.bento-icon-visual>.fa-phone-volume {
    font-size: 2.8rem;
    color: var(--accent);
    filter: drop-shadow(0 0 12px rgba(34, 211, 238, 0.4));
}

.bento-icon-stack {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bento-icon-stack .fa-python {
    font-size: 1.4rem;
    color: #4B8BBE;
}

.bento-django-label {
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: #092E20;
    background: #44B78B;
    padding: 0.15rem 0.5rem;
    border-radius: 5px;
    letter-spacing: 0.04em;
}

/* ─── GAMES ─────────────────────────────────────────────── */
.games {
    background: var(--bg);
}

.games-grid {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.game-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1.5rem;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    overflow: hidden;
    position: relative;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px 3px 0 0;
}

.game-card:hover {
    border-color: rgba(124, 58, 237, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.35);
}

.game-card-header {
    margin-bottom: 1rem;
}

.game-card-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.game-card-header h3 i {
    color: var(--primary-light);
}

.game-container {
    width: 400px;
    height: 560px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.game-instructions {
    margin-top: 1rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.6;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid var(--border);
}

kbd {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 5px;
    color: var(--text);
}

/* ─── CONTACT ───────────────────────────────────────────── */
.contact {
    background: rgba(19, 19, 31, 0.4);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    position: relative;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.form-focus-line {
    display: none;
}

/* handled by CSS focus above */
.form-status {
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #34d399;
}

.form-status.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #f87171;
}

/* contact info */
.contact-info-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.ci-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(34, 211, 238, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-light);
    font-size: 0.95rem;
}

.ci-text h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.2rem;
}

.ci-text p {
    font-size: 0.9rem;
    color: var(--text);
}

.ci-text a {
    color: var(--text);
    transition: color var(--transition);
}

.ci-text a:hover {
    color: var(--accent);
}

.contact-social {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1rem;
    transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

.social-btn:hover {
    color: var(--text);
    background: rgba(124, 58, 237, 0.15);
    border-color: rgba(124, 58, 237, 0.35);
    transform: translateY(-2px);
}

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
    padding: 2rem;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.footer-copy {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ──────────────────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────────────────── */
@media (max-width: 1280px) {
    .about-grid {
        grid-template-columns: 220px 1fr;
        grid-template-rows: auto auto;
    }

    /* Stats col drops to full-width row below portrait+text */
    .about-stats-col {
        grid-column: 1 / -1;
        position: static;
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento-card--featured {
        grid-column: span 2;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .portrait-col {
        align-items: center;
    }

    .about-stats-col {
        position: static;
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-social {
        justify-content: center;
    }

    .hero-tagline {
        margin-left: auto;
        margin-right: auto;
    }

    .code-window {
        max-width: 520px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-h: 60px;
    }

    section {
        padding: 5rem 0;
    }

    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(13, 13, 20, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1rem;
        z-index: 99;
    }

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

    .nav-link {
        font-size: 1.4rem;
        padding: 0.75rem 2rem;
    }

    .nav-toggle {
        display: flex;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-card--featured {
        grid-column: span 1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-stats-col {
        position: static;
    }

    .game-container {
        width: 100%;
        max-width: 400px;
        height: 480px;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.8rem;
    }

    .about-stats-col {
        grid-template-columns: 1fr 1fr;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}