/* ============================================
   INGRID ARAGÃO - PORTFÓLIO
   Estilo: Noir Clássico • Vintage • Rose & Gold
   ============================================ */


:root {
    /* Dark Mode */
    --bg-primary: #0D0D0D;
    --bg-secondary: #1A1A1A;
    --text-primary: #F5F5F5;
    --text-secondary: #888888;
    --accent-gold: #C4A47C;
    --accent-gold-hover: #D4B78C;
    --accent-rose: #C9A9A6;
    --accent-rose-hover: #D9B9B6;
    --border: #2A2A2A;
    --border-light: #3A3A3A;
    
    --accent: var(--accent-gold);
    --accent-hover: var(--accent-gold-hover);
    
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Raleway', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-primary: #FAF9F7;
    --bg-secondary: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #6B6B6B;
    --accent-gold: #8B7355;
    --accent-gold-hover: #6B5A45;
    --accent-rose: #A67F7B;
    --accent-rose-hover: #8B6A66;
    --border: #E8E5E0;
    --border-light: #D5D0C8;
    
    --accent: var(--accent-gold);
    --accent-hover: var(--accent-gold-hover);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    transition: var(--transition);
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

ul { list-style: none; }

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition);
    padding: 25px 0;
}

.header.scrolled {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--text-primary);
}

.logo:hover {
    color: var(--accent-rose);
}

.nav-list {
    display: flex;
    gap: 50px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-rose);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.theme-toggle:hover {
    border-color: var(--accent-rose);
}

[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

.menu-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid var(--border);
    cursor: pointer;
    gap: 6px;
}

.menu-hamburger span {
    width: 20px;
    height: 1px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 40px 80px;
}

.hero-content {
    animation: fadeIn 1.5s ease;
}

.hero-line {
    width: 60px;
    height: 1px;
    background-color: var(--accent-gold);
    margin: 0 auto 30px;
}

.hero-line-rose {
    background-color: var(--accent-rose);
}

.hero-greeting {
    font-family: var(--font-display);
    font-size: 1rem;
    font-style: italic;
    color: var(--accent-rose);
    letter-spacing: 0.3em;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    margin-bottom: 15px;
    line-height: 1.1;
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}

.hero-categories {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 40px;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.hero-categories .separator {
    color: var(--accent-rose);
}

.scroll-indicator {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 80px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-indicator:hover {
    color: var(--accent-rose);
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

/* ===== PÁGINAS INTERNAS ===== */
.page-content {
    padding-top: 140px;
    padding-bottom: 100px;
    min-height: 100vh;
}

.page-intro {
    text-align: center;
    margin-bottom: 80px;
}

.section-line {
    width: 60px;
    height: 1px;
    background-color: var(--accent-gold);
    margin: 0 auto 25px;
}

.section-line-rose {
    background-color: var(--accent-rose);
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.page-subtitle {
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.section-header .section-line {
    margin: 0;
    width: 40px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.15em;
}

/* ===== SOBRE ===== */
.sobre-section {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 100px;
}

.sobre-image-frame {
    position: relative;
    padding: 15px;
    border: 1px solid var(--border);
}

.sobre-image-frame::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: 8px;
    bottom: 8px;
    border: 1px solid var(--accent-gold);
    z-index: -1;
    transition: var(--transition);
}

.sobre-image-frame:hover::before {
    top: -12px;
    left: -12px;
    border-color: var(--accent-rose);
}

.sobre-image-frame img {
    width: 100%;
    filter: grayscale(30%);
    transition: var(--transition-slow);
}

.sobre-image-frame:hover img {
    filter: grayscale(0%);
}

.sobre-quote {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--accent-rose);
    margin-bottom: 35px;
    line-height: 1.6;
}

.sobre-bio {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.9;
}

.sobre-bio strong {
    color: var(--text-primary);
    font-weight: 600;
}

.sobre-bio em {
    color: var(--accent-gold);
    font-style: italic;
}

/* ===== EXPERTISE ===== */
.expertise-section {
    margin-bottom: 100px;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.expertise-item {
    padding: 35px 30px;
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
}

.expertise-item:hover {
    border-color: var(--accent-rose);
    transform: translateY(-5px);
}

.expertise-number {
    font-family: var(--font-display);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 15px;
}

.expertise-item:nth-child(odd) .expertise-number {
    color: var(--accent-gold);
}

.expertise-item:nth-child(even) .expertise-number {
    color: var(--accent-rose);
}

.expertise-item h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.expertise-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== FORMATION ===== */
.formation-section {
    margin-bottom: 80px;
}

.formation-item {
    display: flex;
    gap: 40px;
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
}

.formation-year {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--accent-rose);
    min-width: 80px;
}

.formation-info h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 5px;
}

.formation-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== LANGUAGES ===== */
.languages-section {
    margin-bottom: 80px;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 500px;
    margin: 0 auto;
}

.language-item {
    text-align: center;
    padding: 30px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.language-item:hover {
    border-color: var(--accent-rose);
}

.language-flag {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 15px;
}

.language-item h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.language-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== PORTFOLIO STATS ===== */
.portfolio-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    color: var(--accent-gold);
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 8px;
    display: block;
}

/* ===== FILTROS ===== */
.filtros {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.filtro-btn {
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 12px 25px;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.filtro-btn:hover {
    border-color: var(--accent-rose);
    color: var(--accent-rose);
}

.filtro-btn.active {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* ===== PORTFOLIO SECTIONS ===== */
.portfolio-section {
    margin-bottom: 100px;
}

/* ===== MASONRY GALLERY (PHOTOS) ===== */
.masonry-gallery {
    column-count: 4;
    column-gap: 15px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.masonry-item img {
    width: 100%;
    display: block;
    transition: var(--transition-slow);
    filter: grayscale(20%);
}

.masonry-item:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.masonry-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(13, 13, 13, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.masonry-item:hover .masonry-overlay {
    opacity: 1;
}

.masonry-overlay span {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 10px 20px;
    border: 1px solid #FFFFFF;
}

/* ===== VIDEO GRID ===== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.video-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.video-card:hover {
    border-color: var(--accent-rose);
    transform: translateY(-5px);
}

.video-thumbnail {
    position: relative;
    height: 180px;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.05);
}

.video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(201, 169, 166, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #FFFFFF;
    transition: var(--transition);
}

.video-card:hover .video-play {
    background-color: var(--accent-rose);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
    padding: 20px;
}

.video-info h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.video-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== VIDEO MODAL ===== */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.video-modal.active {
    display: flex;
}

.video-modal video {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 4px;
}

.video-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.video-modal-close:hover {
    color: var(--accent-rose);
}

/* ===== DESIGN GRID ===== */
.design-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* ===== APPS GRID ===== */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.app-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
}

.app-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-8px);
}

.app-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.app-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--accent-gold);
    color: #0D0D0D;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 12px;
    font-weight: 600;
}

.app-info {
    padding: 30px;
}

.app-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.app-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.app-tech {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.app-tech span {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 12px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

/* ===== PROJETO CARDS ===== */
.projeto-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
}

.projeto-card:hover {
    border-color: var(--accent-rose);
    transform: translateY(-8px);
}

.projeto-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background-color: var(--bg-primary);
}

.projeto-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
    filter: grayscale(20%);
}

.projeto-card:hover .projeto-image img {
    transform: scale(1.08);
    filter: grayscale(0%);
}

.projeto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(13, 13, 13, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.projeto-card:hover .projeto-overlay {
    opacity: 1;
}

.projeto-overlay span {
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 12px 25px;
    border: 1px solid #FFFFFF;
}

.projeto-info {
    padding: 30px;
}

.projeto-category {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
    color: var(--accent-rose);
}

.projeto-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.projeto-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 2rem;
    cursor: pointer;
    padding: 20px;
    transition: var(--transition);
}

.lightbox-close {
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
}

.lightbox-prev {
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--accent-rose);
}

/* ===== CONTATO ===== */
.contato-section {
    max-width: 700px;
    margin: 0 auto;
}

.contato-text {
    text-align: center;
    margin-bottom: 60px;
}

.contato-quote {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--accent-rose);
    margin-bottom: 25px;
}

.contato-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.contato-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 60px;
}

.contato-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contato-item:hover {
    border-color: var(--accent-rose);
    padding-left: 40px;
}

.contato-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 5px;
}

.contato-value {
    font-family: var(--font-display);
    font-size: 1.1rem;
}

.contato-arrow {
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.contato-item:hover .contato-arrow {
    color: var(--accent-rose);
    transform: translateX(5px);
}

/* ===== CONTATO ROLE ===== */
.contato-role {
    text-align: center;
    padding: 40px;
    border: 1px solid var(--border);
    background-color: var(--bg-secondary);
}

.contato-role p:first-child {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.contato-role h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.contato-role .role-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* ===== FOOTER ===== */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer p {
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1200px) {
    .masonry-gallery {
        column-count: 3;
    }
}

@media (max-width: 992px) {
    .sobre-section {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .sobre-image-container {
        display: flex;
        justify-content: center;
    }
    
    .sobre-image-frame {
        max-width: 300px;
    }
    
    .sobre-text {
        text-align: center;
    }
    
    .masonry-gallery {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 25px;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--bg-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav.active {
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .menu-hamburger {
        display: flex;
        position: relative;
        z-index: 1001;
    }
    
    .menu-hamburger.active span:first-child {
        transform: rotate(45deg) translate(4px, 4px);
    }
    
    .menu-hamburger.active span:last-child {
        transform: rotate(-45deg) translate(4px, -4px);
    }
    
    .hero {
        padding: 100px 25px 60px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .portfolio-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .masonry-gallery {
        column-count: 2;
        column-gap: 10px;
    }
    
    .masonry-item {
        margin-bottom: 10px;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    .languages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-categories {
        font-size: 0.7rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .filtros {
        gap: 8px;
    }
    
    .filtro-btn {
        padding: 10px 18px;
        font-size: 0.7rem;
    }
    
    .masonry-gallery {
        column-count: 2;
    }
    
    .contato-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .contato-arrow {
        align-self: flex-end;
    }
}