/* ===== RESET & BASE =====*/
    *, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --accent: #d8dae0;
    --accent-hover: #eceef2;
    --accent-dim: rgba(216,218,224,0.14);
    --accent-glow: rgba(216,218,224,0.3);
    --on-accent: #1a1b1e;
    --bg: #2c2c2c;
    --bg-2: #383838;
    --bg-3: #181c26;
    --surface: #292c34;
    --surface-2: #222738;
    --footer-bg: #111318;
    --border: rgba(255,255,255,0.09);
    --border-accent: rgba(216,218,224,0.3);
    --text: #e8eaf0;
    --text-muted: #a0a3ae;
    --text-dim: #878787;
    --header-bg: rgba(13,15,20,0.88);
    --header-bg-solid: rgba(13,15,20,0.97);
    --shadow-color: rgba(0,0,0,0.4);
    --shadow-sm: 0 2px 10px var(--shadow-color);
    --shadow-md: 0 10px 28px var(--shadow-color);
    --shadow-lg: 0 22px 44px var(--shadow-color);
    --radius: 12px;
    --radius-lg: 20px;
    --font-body: 'DM Sans', sans-serif;
    --nav-h: 70px;
    --ease: 0.3s cubic-bezier(0.4,0,0.2,1);
    --ease-theme: 0.45s cubic-bezier(0.4,0,0.2,1);
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color var(--ease-theme), color var(--ease-theme);
}
img {
    display: block;
    max-width: 100%;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
}
svg {
    fill: currentColor;
}
::-webkit-scrollbar {
    width: 5px;
}
::-webkit-scrollbar-track {
    background: var(--bg);
}
::-webkit-scrollbar-thumb {
    background: var(--surface-2);
    border-radius: 3px;
}
.accent {
    color: var(--accent);
}
/* ===== HEADER =====*/
    .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-h);
    z-index: 1000;
    display: flex;
    align-items: center;
    background: var(--header-bg);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--ease), background-color var(--ease-theme), border-color var(--ease-theme);
}
.header.scrolled {
    box-shadow: 0 4px 32px var(--shadow-color);
}
.navbar {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo img {
    border-radius: 8px;
    width: 36px;
    height: 36px;
    object-fit: cover;
}
.logo-name {
    font-family: 'nevlek-font', Sans-Serif;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 14px;
    border-radius: 8px;
    transition: color var(--ease), background var(--ease);
}
.nav-link:hover, .nav-link.active {
    color: var(--text);
    background: var(--surface);
}
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform var(--ease), opacity var(--ease);
}
.menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
/* ===== BUTTONS =====*/
    .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--ease);
}
.btn:active {
    transform: scale(0.96);
}
.btn-primary {
    background: var(--accent);
    color: var(--on-accent);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--accent-glow);
}
.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-accent);
    box-shadow: var(--shadow-sm);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-full {
    width: 100%;
}
/* ===== SECTIONS =====*/
    .section {
    padding: 100px 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.section-dark {
    background: var(--bg-2);
    padding: 100px 24px;
    transition: background-color var(--ease-theme);
}
.section-dark .section-header,
.section-dark .projects-grid {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-dim);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 14px;
}
.section-title {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: clamp(1.8rem,4vw,2.6rem);
    font-weight: 700;
    line-height: 1.2;
}
/* ===== HERO =====*/
    .hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 56px;
    padding: calc(var(--nav-h) + 60px) 24px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    animation: heroFadeUp 0.9s cubic-bezier(0.4,0,0.2,1) both;
}
.hex-frame {
    width: 240px;
    height: 240px;
    position: relative;
    flex-shrink: 0;
    border-radius: 32%;
    background: var(--surface);
    overflow: hidden;
    outline: 2px solid var(--border-accent);
    outline-offset: -2px;
    box-shadow: var(--shadow-lg);
}
.hex-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    padding: 6px 14px;
    border-radius: 100px;
}
.hero-badge::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    animation: blink 2s infinite;
}
@keyframes blink {
    0%,100% {
    opacity:1;
    transform:scale(1);
}
50% {
    opacity:0.4;
    transform:scale(1.5);
}
}
@font-face {
  font-family: 'nevlek-font';
  src: url('./font/Aileron-HeavyItalic.otff') format('opentype');
  font-weight: bold;
  font-display: swap;
}
.hero-content {
    text-align: center;
    animation: heroFadeUp 0.9s 0.15s cubic-bezier(0.4,0,0.2,1) both;
}
@keyframes heroFadeUp {
    from {
    opacity: 0;
    transform: translateY(24px);
}
to {
    opacity: 1;
    transform: translateY(0);
}
}
.hero-greeting {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.hero-name {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: clamp(3rem,8vw,5.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}
.hero-role {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: clamp(1rem,2.5vw,1.35rem);
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 24px;
}
.hero-bio {
    max-width: 580px;
    margin: 0 auto 36px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}
/* ===== CARDS (Serviços) =====*/
    .cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
    gap: 24px;
}
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease), background-color var(--ease-theme);
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--ease);
}
.card {
    box-shadow: var(--shadow-sm);
}
.card:hover {
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.card:hover::before {
    transform: scaleX(1);
}
.nevlek-xr-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-icon {
    width: 52px;
    height: 52px;
    background: var(--accent-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--accent);
}
.card-icon svg {
    width: 26px;
    height: 26px;
}
.card h3 {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
}
/* ===== PROJETOS =====*/
    .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 24px;
}
.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background-color var(--ease-theme);
}
.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-accent);
}
.project-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}
.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.project-card:hover .project-img img {
    transform: scale(1.06);
}
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.72);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    opacity: 0;
    transition: opacity var(--ease);
    backdrop-filter: blur(4px);
}
.project-card:hover .project-overlay {
    opacity: 1;
}
.project-tag {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--border-accent);
    padding: 5px 12px;
    border-radius: 100px;
}
.project-link {
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--on-accent);
    transition: transform var(--ease), box-shadow var(--ease);
}
.project-link:hover {
    transform: scale(1.12);
    box-shadow: 0 0 20px var(--accent-glow);
}
.project-link svg {
    width: 20px;
    height: 20px;
}
.project-info {
    padding: 20px 22px 24px;
}
.project-info h3 {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.project-info p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.65;
}
/* ===== CONTATO =====*/
    .contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
    transition: background-color var(--ease-theme), border-color var(--ease-theme);
}
.contact-info h3 {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 14px;
}
.contact-info p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 28px;
}
.contact-socials {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.contact-socials a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-3);
    transition: color var(--ease), border-color var(--ease);
}
.contact-socials a:hover {
    color: var(--accent);
    border-color: var(--border-accent);
}
.contact-socials a svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}
.form-group input,
.form-group textarea {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    transition: border-color var(--ease), box-shadow var(--ease), background-color var(--ease-theme), color var(--ease-theme);
    resize: vertical;
}
.form-group input::placeholder, .form-group textarea::placeholder {
    color: var(--text-dim);
}
.form-group input, .form-group textarea {
    box-shadow: var(--shadow-sm);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
/* ===== FOOTER =====*/
    .footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border);
    padding: 60px 24px 40px;
    text-align: center;
    transition: background-color var(--ease-theme), border-color var(--ease-theme);
}
.footer-inner {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-brand img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
}
.footer-tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}
.footer-socials {
    display: flex;
    gap: 12px;
}
.footer-socials a {
    width: 44px;
    height: 44px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    box-shadow: var(--shadow-sm);
    transition: color var(--ease), border-color var(--ease), background var(--ease), box-shadow var(--ease);
}
.footer-socials a:hover {
    box-shadow: var(--shadow-md);
}
.footer-socials a:hover {
    color: var(--accent);
    border-color: var(--border-accent);
    background: var(--accent-dim);
}
.footer-socials svg {
    width: 20px;
    height: 20px;
}
.footer-copy {
    color: var(--text-dim);
    font-size: 0.8rem;
}
/* ===== REVEAL ANIMATION =====*/
    .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
/* ===== RESPONSIVE =====*/
    @media (min-width: 768px) {
    .hero {
    flex-direction: row;
    text-align: left;
    gap: 80px;
}
.hero-content {
    text-align: left;
}
.hero-bio {
    margin: 0 0 36px;
}
.hero-actions {
    justify-content: flex-start;
}
.contact-wrapper {
    grid-template-columns: 1fr 1.4fr;
}
.hex-frame {
    width: 300px;
    height: 300px;
}
}
@media (max-width: 768px) {
    .menu-toggle {
    display: flex;
}
.nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    width: 100%;
    background: var(--header-bg-solid);
    backdrop-filter: blur(18px);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--ease), opacity var(--ease);
    pointer-events: none;
}
.nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}
.nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
}
.contact-wrapper {
    padding: 28px 20px;
}
.form-row {
    grid-template-columns: 1fr;
}
}
@media (max-width: 480px) {
    .section, .section-dark {
    padding: 70px 16px;
}
.cards-grid, .projects-grid {
    grid-template-columns: 1fr;
}
}
/* ===== CURSOR =====*/
    .cursor, .cursor-trail {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%,-50%);
    transition: background var(--ease), transform var(--ease);
}
.cursor {
    width: 10px;
    height: 10px;
    background: var(--accent);
    transition: transform 0.1s ease;
}
.cursor.hovered {
    transform: translate(-50%,-50%) scale(0);
}
.cursor-trail {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--accent);
    opacity: 0.4;
    transition: left 0.12s ease, top 0.12s ease, transform 0.2s ease, opacity 0.2s;
}
.cursor-trail.hovered {
    transform: translate(-50%,-50%) scale(2);
    opacity: 0.15;
}
@media (hover:none) {
    .cursor,.cursor-trail {
    display:none;
}
}
/* ===== BACK TO TOP =====*/
    .back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 900;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all var(--ease);
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}
.back-to-top:hover {
    background: var(--accent);
    color: var(--on-accent);
    transform: translateY(-3px);
}
.back-to-top svg {
    width: 18px;
    height: 18px;
}
/* ===== THEME TOGGLE =====*/
    .nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
}
.theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--ease);
}
.theme-toggle:hover {
    border-color: var(--border-accent);
    color: var(--accent);
}
.theme-toggle svg {
    width: 17px;
    height: 17px;
    position: absolute;
    top: 50%;
    left: 50%;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
[data-theme="dark"] .icon-sun {
    opacity: 1;
    transform: translate(-50%,-50%) rotate(0deg) scale(1);
}
[data-theme="dark"] .icon-moon {
    opacity: 0;
    transform: translate(-50%,-50%) rotate(-90deg) scale(0.4);
}
[data-theme="light"] .icon-sun {
    opacity: 0;
    transform: translate(-50%,-50%) rotate(90deg) scale(0.4);
}
[data-theme="light"] .icon-moon {
    opacity: 1;
    transform: translate(-50%,-50%) rotate(0deg) scale(1);
}
/* Light theme overrides*/
    [data-theme="light"] {
    --bg: #f5f6fa;
    --bg-2: #edf0f7;
    --bg-2: #edf0f7;
    --bg-3: #edf0f7;
    --footer-bg: #e8ecf5;
    --surface: #ffffff;
    --surface-2: #f0f2f8;
    --border: rgba(0,0,0,0.1);
    --border-accent: rgba(30,32,38,0.4);
    --text: #14172a;
    --text-muted: #4a5170;
    --text-dim: #9aa0bc;
    --accent: #1e2026;
    --accent-hover: #34363f;
    --accent-dim: rgba(30,32,38,0.08);
    --accent-glow: rgba(30,32,38,0.22);
    --on-accent: #fff;
    --header-bg: rgba(255,255,255,0.85);
    --header-bg-solid: rgba(255,255,255,0.97);
    --shadow-color: rgba(20,23,42,0.16);
}
/* ===== STATS =====*/
    .stats-section {
    background: var(--bg-2);
    padding: 60px 24px;
    transition: background-color var(--ease-theme);
}
.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(180px,1fr));
    gap: 24px;
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease), background-color var(--ease-theme);
}
.stat-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.stat-number {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}
.stat-plus {
    font-family: 'nevlek-font', Sans-Serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}
.stat-label {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 8px;
    font-weight: 500;
}
/* ===== SKILLS =====*/
    .section-alt {
    background: var(--bg-2);
    padding: 100px 24px;
    transition: background-color var(--ease-theme);
}
.skills-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 10px;
    max-width: 1000px;
    margin: 0 auto;
}
.skill-item {
    margin-bottom: 16px;
    padding: 6px 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--ease), border-color var(--ease), background-color var(--ease-theme);
}
.skill-item:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-md);
}
.skill-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text);
}
.skill-pct {
    color: var(--accent);
    font-weight: 700;
}
.skill-bar {
    height: 6px;
    background: var(--surface-2);
    border-radius: 100px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px var(--shadow-color);
}
.skill-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 100px;
    width: 0;
    box-shadow: 0 1px 4px var(--accent-glow);
    transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
/* ===== FILTER BAR =====*/
    .filter-bar {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}
.filter-btn {
    padding: 9px 22px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    transition: all var(--ease);
}
.filter-btn:hover {
    border-color: var(--border-accent);
    color: var(--text);
}
.filter-btn:active {
    transform: scale(0.95);
}
.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--on-accent);
}
/* Project tech tags*/
    .project-techs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}
.project-techs span {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid var(--border-accent);
    padding: 3px 10px;
    border-radius: 100px;
}
/* Project card hide/show for filter*/
    .project-card {
    transition: opacity 0.35s ease, transform 0.35s ease, border-color var(--ease), box-shadow var(--ease);
}
.project-card.hidden {
    opacity: 0;
    transform: scale(0.94);
    pointer-events: none;
    height: 0;
    margin: 0;
    overflow: hidden;
}
/* Cartão de projeto ainda não disponível*/
    .project-card-empty .project-img {
    opacity: 0.55;
    filter: grayscale(0.4);
}
.project-card-empty .project-overlay {
    opacity: 1;
    background: rgba(0,0,0,0.5);
    backdrop-filter: none;
    position: static;
}
.project-card-empty:hover {
    transform: none;
    box-shadow: none;
}
/* ===== TOASTS =====*/
    .toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: min(360px, calc(100vw - 32px));
}
.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 12px 32px var(--shadow-color);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    transform: translateX(24px);
    transition: opacity var(--ease), transform var(--ease);
}
.toast.visible {
    opacity: 1;
    transform: translateX(0);
}
.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--on-accent);
}
.toast-success {
    border-color: var(--border-accent);
}
.toast-success .toast-icon {
    background: var(--accent);
}
.toast-error {
    border-color: rgba(255,90,90,0.4);
}
.toast-error .toast-icon {
    background: #ff5a5a;
    color: #fff;
}
.toast-message {
    flex: 1;
    line-height: 1.4;
}
.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.2rem;
    line-height: 1;
    padding: 0 2px;
    transition: color var(--ease);
}
.toast-close:hover {
    color: var(--text);
}
@media (max-width: 480px) {
    .toast-container {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: none;
}
}
/* ===== PREFERÊNCIA POR MENOS MOVIMENTO =====*/
    @media (prefers-reduced-motion: reduce) {
    html {
    scroll-behavior: auto;
}
.reveal {
    transition: none;
    opacity: 1;
    transform: none;
}
.hero-visual, .hero-content {
    animation: none;
}
.cursor, .cursor-trail {
    display: none;
}
}