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

:root {
    --color-black: #0a0a0a;
    --color-dark: #1a1a1a;
    --color-gray-900: #1f1f1f;
    --color-gray-800: #2a2a2a;
    --color-gray-700: #3a3a3a;
    --color-gray-600: #4a4a4a;
    --color-gray-500: #6a6a6a;
    --color-gray-400: #8a8a8a;
    --color-gray-300: #b0b0b0;
    --color-gray-200: #d0d0d0;
    --color-gray-100: #e0e0e0;
    --color-white: #ffffff;
    
    --color-purple: #a855f7;
    --color-purple-dark: #7c3aed;
    --color-purple-darker: #6d28d9;
    --color-blue: #0066ff;
    
    --font-mono: 'IBM Plex Mono', monospace;
    --font-sans: 'Inter', sans-serif;
    
    --radius: 0.65rem;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-black);
    color: var(--color-gray-100);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   TIPOGRAFIA
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 8vw, 4rem); }
h2 { font-size: clamp(2rem, 6vw, 3rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    font-size: 1rem;
    line-height: 1.8;
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-900);
}

::-webkit-scrollbar-thumb {
    background: var(--color-purple);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-purple-dark);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid rgba(168, 85, 247, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    cursor: pointer;
}

.brand-dot {
    width: 8px;
    height: 8px;
    background: var(--color-purple);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
    animation: glow-pulse 2s ease-in-out infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-purple);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 0.4rem;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-gray-400);
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 2rem;
    background: var(--color-black);
    overflow: hidden;
    margin-top: 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://private-us-east-1.manuscdn.com/sessionFile/dmQKgVD65IzIPMip3cQJ0N/sandbox/XCQB1j9squDOp4jDexjGIC_1770325916750_na1fn_dGVjaC1wYXR0ZXJu.png?x-oss-process=image/resize,w_1920,h_1920/format,webp/quality,q_80&Expires=1798761600&Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNlIjoiaHR0cHM6Ly9wcml2YXRlLXVzLWVhc3QtMS5tYW51c2Nkbi5jb20vc2Vzc2lvbkZpbGUvZG1RS2dWRDY1SXpJUE1pcDNjUUowTi9zYW5kYm94L1hDUUIxajlzcXVET3A0akRleGpHSUNfMTc3MDMyNTkxNjc1MF9uYTFmbl9kR1ZqYUMxd1lYUjBaWEp1LnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSx3XzE5MjAsaF8xOTIwL2Zvcm1hdCx3ZWJwL3F1YWxpdHkscV84MCIsIkNvbmRpdGlvbiI6eyJEYXRlTGVzc1RoYW4iOnsiQVdTOkVwb2NoVGltZSI6MTc5ODc2MTYwMH19fV19&Key-Pair-Id=K2HSFNDJXOU9YS&Signature=TTcI07EZtCwKGmBJTfAfeoAUjaIdHOEAuFpl7hdHaADwv6oORs5xDAuAckPdris-xVjM6lDLnVhQBlTaJakClVsoeS9DMK-EDp-vlYrxzT8Cvis1HIG~j4HiQQyawDGK7RuVBAo0TGUQ3etHr61a9T-WV72cEU45~MWqS2~dUpo8W57evmR9jn5qvVO3FI8aqVB68RT~7zAcRQbiwTb7dfOHf~o~5UMC38Z~dpn2i6TJPwdbv~NW~euye~~Ad2iystTNyk8GPL3yYoi6S2IPK~PVEC1PGCbgpTOsGikPF3xeNlbaHbyLoc7Gn07QR5rAlUw5eGoi4XuD~H6gGVkIXA__');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(10, 10, 10, 0.5), var(--color-black));
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fade-in-up 0.8s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-400);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-purple);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
}

.hero-title {
    line-height: 1.2;
}

.title-line {
    display: block;
    color: var(--color-white);
}

.title-gradient {
    display: block;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-purple-dark) 50%, var(--color-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    max-width: 500px;
    line-height: 1.8;
}

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

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
}

.btn-primary {
    background: var(--color-purple);
    color: var(--color-white);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
}

.btn-primary:hover {
    background: var(--color-purple-dark);
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(168, 85, 247, 0.5);
}

.btn-outline:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--color-purple);
}

.hero-social {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-800);
}

.hero-social a {
    color: var(--color-gray-400);
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.hero-social a:hover {
    color: var(--color-purple);
}

.social-text {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(168, 85, 247, 0.2));
    opacity: 0.9;
}

.hero-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-400);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===============================
   PROJETOS EM DESTAQUE – FUTURISTA
   =============================== */

.featured-projects {
  padding: 90px 10%;
  background: radial-gradient(circle at top, #12081f, #050008);
  color: #f5f3ff;
  position: relative;
  overflow: hidden;
}

/* glow sutil no fundo */
.featured-projects::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(168,85,247,0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(139,92,246,0.12), transparent 40%);
  pointer-events: none;
}

.featured-projects h2 {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 60px;
  color: #c084fc;
  letter-spacing: 1px;
  text-shadow: 0 0 12px rgba(168,85,247,0.6);
}

/* grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 36px;
  position: relative;
  z-index: 1;
}

/* card */
.project-card {
  background: linear-gradient(180deg, #0d0418, #120524);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.25);
  box-shadow:
    0 0 20px rgba(168,85,247,0.15),
    inset 0 0 10px rgba(168,85,247,0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
}

/* linha neon animada */
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(168,85,247,0.6),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.project-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow:
    0 0 35px rgba(168,85,247,0.6),
    0 0 60px rgba(139,92,246,0.35);
}

/* imagem */
.project-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  filter: brightness(0.9) saturate(1.2);
  transition: filter 0.3s ease, transform 0.4s ease;
}

.project-card:hover img {
  filter: brightness(1.05) saturate(1.4);
  transform: scale(1.05);
}

/* conteúdo */
.project-content {
  padding: 26px 24px 30px;
}

.project-content h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: #e9d5ff;
  text-shadow: 0 0 8px rgba(168,85,247,0.6);
}

.project-content p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #c7c2ff;
  margin-bottom: 24px;
}

/* botão neon */
.project-content a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 12px;
  background: transparent;
  color: #d8b4fe;
  border: 1px solid #a855f7;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.5px;
  box-shadow: inset 0 0 10px rgba(168,85,247,0.3);
  transition: all 0.35s ease;
}

.project-content a:hover {
  background: #a855f7;
  color: #0b0215;
  box-shadow:
    0 0 25px rgba(168,85,247,0.9),
    0 0 45px rgba(139,92,246,0.7);
}

/* responsivo fino */
@media (max-width: 480px) {
  .featured-projects {
    padding: 70px 6%;
  }

  .featured-projects h2 {
    font-size: 2rem;
  }
}


/* ============================================
   SEÇÃO DE PROJETOS
   ============================================ */

.projects {
    position: relative;
    padding: 5rem 2rem;
    background: var(--color-black);
}

.projects-container {
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 4rem;
    max-width: 600px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-400);
    margin-bottom: 1rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-description {
    color: var(--color-gray-400);
    line-height: 1.8;
    padding-bottom: 2rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    position: relative;
    background: linear-gradient(to bottom right, rgba(40, 40, 50, 0.5), rgba(20, 20, 30, 0.5));
    border: 1px solid rgba(168, 85, 247, 0.1);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: var(--transition);
    overflow: hidden;
    animation: fade-in-up 0.6s ease-out;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--color-purple), transparent);
}

.project-card:hover {
    border-color: rgba(168, 85, 247, 0.5);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
    transform: translateY(-5px);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-title {
    font-size: 1.25rem;
    color: var(--color-white);
    transition: var(--transition);
}

.project-card:hover .project-title {
    color: var(--color-purple);
}

.project-language {
    display: inline-block;
    padding: 0.5rem 0.75rem;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 0.25rem;
    font-size: 0.75rem;
    color: var(--color-purple);
    margin-top: 0.5rem;
}

.project-stars {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #fbbf24;
    font-size: 0.875rem;
}

.project-description {
    color: var(--color-gray-400);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(168, 85, 247, 0.1);
}

.project-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-purple);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
}

.project-link:hover {
    color: var(--color-purple-dark);
}

.loading {
    text-align: center;
    padding: 3rem;
    color: var(--color-gray-400);
}

/* ============================================
   SEÇÃO DE TECNOLOGIAS E MÉTRICAS
   ============================================ */

.technologies {
    position: relative;
    padding: 5rem 2rem;
    background: var(--color-black);
}

.technologies-container {
    max-width: 1280px;
    margin: 0 auto;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.tech-category {
    background: linear-gradient(to bottom right, rgba(40, 40, 50, 0.5), rgba(20, 20, 30, 0.5));
    border: 1px solid rgba(168, 85, 247, 0.1);
    border-radius: var(--radius);
    padding: 2rem;
    transition: var(--transition);
    animation: fade-in-up 0.6s ease-out;
}

.tech-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--color-purple), transparent);
}

.tech-category:hover {
    border-color: rgba(168, 85, 247, 0.5);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
}

.tech-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tech-header svg {
    color: var(--color-purple);
    flex-shrink: 0;
}

.tech-header h3 {
    font-size: 1.25rem;
    color: var(--color-white);
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-item {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-gray-300);
    transition: var(--transition);
}

.tech-item:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.metric-card {
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius);
    background: linear-gradient(to bottom right, rgba(40, 40, 50, 0.3), rgba(20, 20, 30, 0.3));
    transition: var(--transition);
}

.metric-card:hover {
    border-color: var(--color-purple);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-purple), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   SEÇÃO DE SOBRE E RESUMO
   ============================================ */

.about {
    position: relative;
    padding: 5rem 2rem;
    background: var(--color-black);
}

.resume {
    position: relative;
    padding: 5rem 2rem;
    background: var(--color-black);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.resume-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-content {
    animation: fade-in-up 0.6s ease-out;
}

.about-text {
    color: var(--color-gray-300);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-purple);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: 1rem;
}

.about-cta:hover {
    color: var(--color-purple-dark);
    transform: translateX(5px);
}

.about-highlights {
    animation: fade-in-up 0.6s ease-out 0.1s both;
}

.resume-highlights {
    animation: fade-in-up 0.6s ease-out 0.1s both;
    margin-top: 1.5rem;
}

.about-highlights h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.highlights-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: linear-gradient(to right, rgba(168, 85, 247, 0.1), transparent);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: var(--radius);
    transition: var(--transition);
}

.highlight-item:hover {
    border-color: var(--color-purple);
    background: linear-gradient(to right, rgba(168, 85, 247, 0.15), transparent);
}

.highlight-item svg {
    color: var(--color-purple);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.highlight-item span {
    font-size: 0.95rem;
    color: var(--color-gray-300);
    line-height: 1.6;
}
.profile img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #a855f7;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.8);
  transition: transform 0.3s ease;
}

.profile img:hover {
  transform: scale(1.05);
}

/* ============================================
   SEÇÃO DE CONTATO
   ============================================ */

.contact {
    position: relative;
    padding: 5rem 2rem;
    background: var(--color-black);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
}

.contact-header {
    margin-bottom: 3rem;
    max-width: 600px;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fade-in-up 0.6s ease-out;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-300);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    background: rgba(40, 40, 50, 0.5);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-600);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-purple);
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.2);
    background: rgba(40, 40, 50, 0.7);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    margin-top: 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fade-in-up 0.6s ease-out 0.1s both;
}

.info-box {
    padding: 1.5rem;
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius);
    background: linear-gradient(to bottom right, rgba(40, 40, 50, 0.3), rgba(20, 20, 30, 0.3));
}

.info-box h3 {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item svg {
    color: var(--color-purple);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.info-label {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.info-item a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--color-purple);
}

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

.info-box.highlight {
    border-color: rgba(168, 85, 247, 0.2);
    background: linear-gradient(to right, rgba(168, 85, 247, 0.1), transparent);
}

.info-box.highlight p {
    color: var(--color-gray-300);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    position: relative;
    background: var(--color-black);
    border-top: 1px solid var(--color-gray-800);
    padding: 3rem 2rem 1rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-section p {
    color: var(--color-gray-400);
    font-size: 0.95rem;
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-section a {
    color: var(--color-gray-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--color-purple);
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius);
    transition: var(--transition);
}

.footer-social a:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--color-purple);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-800);
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.scroll-top {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(40, 40, 50, 0.5);
    border: 1px solid var(--color-gray-800);
    border-radius: var(--radius);
    color: var(--color-gray-400);
    cursor: pointer;
    transition: var(--transition);
}

.scroll-top:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

/* ============================================
   ANIMAÇÕES
   ============================================ */

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(168, 85, 247, 0.8);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.95);
        border-bottom: 1px solid rgba(168, 85, 247, 0.1);
        padding: 1rem 2rem;
        gap: 1rem;
        list-style: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-visual {
        display: none;
    }

    .hero-ctas {
        flex-direction: column;
    }

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

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

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

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

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

    .resume-card {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .resume-icon {
        width: 60px;
        height: 60px;
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 1rem;
    }

    .hero {
        padding: 4rem 1rem 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .projects-grid {
        gap: 1rem;
    }

    .project-card {
        padding: 1rem;
    }

    .tech-grid {
        gap: 1rem;
    }

    .tech-category {
        padding: 1.5rem;
    }

    .metrics-grid {
        gap: 1rem;
    }

    .contact-form,
    .contact-info {
        gap: 1rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }

    .footer-content {
        gap: 1.5rem;
    }
}