/* ========================================
   MAIN.CSS - PORTFÓLIO LUIZ FERNANDO
   CSS Consolidado - Todas as seções
======================================== */

/* ========================================
   1. RESET - Normalização básica
======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* ========================================
   2. VARIABLES - Tokens de Design
======================================== */
:root {
  /* Cores - Dark Mode (padrão) */
  --bg-primary: #0a0e27;
  --bg-secondary: #151932;
  --bg-card: #1a1f3a;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;

  /* Tipografia */
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-heading: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;

  /* Espaçamentos */
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 6rem;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);

  /* Transições */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
}

/* Light Mode - Cores alternativas */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --text-primary: #0f172a;
  --text-secondary: #475569;

  /* Sombras mais evidentes no light mode */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.35);
}

/* ========================================
   3. BASE - Estilos globais
======================================== */
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* Classes utilitárias */
.glass-card {
  background: rgba(26, 31, 58, 0.6);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
}

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

/* Header comum das seções */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
  animation: fadeInUp 0.8s ease-out;
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 50px;
  color: var(--accent-primary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-4);
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-3);
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-primary);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.btn-secondary:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(5deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(-5deg);
  }
}

/* ========================================
   4. NAVBAR MODERNA
======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.85);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.15);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 14, 39, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

/* Brand/Logo */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.navbar-brand:hover {
  transform: translateY(-2px);
}

.navbar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-radius: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.navbar-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Menu Desktop */
.navbar-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.navbar-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.navbar-link:hover {
  color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.1);
}

.navbar-link i {
  font-size: 1rem;
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 10px;
  color: var(--accent-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--accent-primary);
  transform: rotate(20deg);
}

.theme-toggle i {
  font-size: 1.125rem;
}

/* Mobile Toggle Button */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.navbar-toggle-icon {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.navbar-toggle.active .navbar-toggle-icon:nth-child(1) {
  transform: rotate(45deg) translateY(8px);
}

.navbar-toggle.active .navbar-toggle-icon:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.active .navbar-toggle-icon:nth-child(3) {
  transform: rotate(-45deg) translateY(-8px);
}

/* Menu Mobile */
.navbar-mobile {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 14, 39, 0.98);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  transform: translateX(-100%);
  transition: var(--transition-smooth);
  z-index: 999;
}

.navbar-mobile.active {
  transform: translateX(0);
}

.navbar-mobile-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2rem;
}

.navbar-mobile-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.125rem;
  font-weight: 500;
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: 12px;
  transition: var(--transition-smooth);
}

.navbar-mobile-link:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--accent-primary);
  transform: translateX(8px);
}

.navbar-mobile-link i {
  font-size: 1.25rem;
  color: var(--accent-primary);
}

.navbar-mobile-socials {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(99, 102, 241, 0.2);
}

.navbar-mobile-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 12px;
  color: var(--accent-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.navbar-mobile-socials a:hover {
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-color: transparent;
  color: white;
  transform: translateY(-4px);
}

.navbar-mobile-socials i {
  font-size: 1.25rem;
}

/* Responsividade da Navbar */
@media (max-width: 768px) {
  .navbar-menu,
  .theme-toggle {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }

  .navbar-name {
    display: none;
  }
}

/* ========================================
   5. HERO SECTION (do style.css original)
======================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-24) 0;
}

.hero-content {
  text-align: center;
  z-index: 10;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 50px;
  color: var(--accent-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-4);
  margin-top: 80px;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-3);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-8);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--spacing-8);
  justify-content: center;
  margin-top: var(--spacing-12);
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

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

/* ========================================
   6. SEÇÃO SOBRE
======================================== */
.about-section {
  position: relative;
  padding: var(--spacing-24) 0;
  background: var(--bg-primary);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-12);
  align-items: center;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.about-image-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.image-decoration {
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-radius: 24px;
  opacity: 0.1;
  z-index: 0;
  animation: float 6s ease-in-out infinite;
}

.image-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: var(--bg-card);
  padding: 1rem;
  border: 1px solid rgba(99, 102, 241, 0.2);
  box-shadow: var(--shadow-2xl);
  z-index: 1;
  transition: var(--transition-smooth);
}

.image-container:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.4);
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  position: relative;
  z-index: 2;
}

.image-gradient-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(10, 14, 39, 0.8), transparent);
  border-radius: 16px;
  z-index: 3;
}

.image-stats {
  display: flex;
  gap: var(--spacing-3);
  z-index: 2;
}

.stat-badge {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-4);
  background: rgba(26, 31, 58, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  transition: var(--transition-smooth);
}

.stat-badge:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: 0 10px 30px -10px rgba(99, 102, 241, 0.3);
}

.stat-badge .stat-number {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-badge .stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.info-card {
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.about-intro h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--spacing-4);
}

.intro-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.about-description {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background: rgba(99, 102, 241, 0.05);
  border-left: 3px solid var(--accent-primary);
  border-radius: 8px;
}

.about-description p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0;
}

.about-description strong {
  color: var(--accent-primary);
  font-weight: 600;
}

.about-highlights {
  display: grid;
  gap: var(--spacing-4);
}

.highlight-item {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: rgba(99, 102, 241, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(99, 102, 241, 0.1);
  transition: var(--transition-smooth);
}

.highlight-item:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateX(8px);
}

.highlight-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.highlight-content h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.highlight-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.about-cta {
  display: flex;
  gap: var(--spacing-4);
  padding-top: var(--spacing-4);
}

.extra-info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

.mini-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  transition: var(--transition-smooth);
}

.mini-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
}

.mini-card-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.mini-card-content {
  display: flex;
  flex-direction: column;
}

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

.mini-card-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.about-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.about-bg-decoration .decoration-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.15;
}

.about-bg-decoration .orb-1 {
  width: 500px;
  height: 500px;
  background: var(--accent-primary);
  top: -200px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.about-bg-decoration .orb-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-secondary);
  bottom: -150px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

/* ========================================
   7. SEÇÃO HABILIDADES
======================================== */
.skills-section {
  position: relative;
  padding: var(--spacing-24) 0;
  background: var(--bg-primary);
  overflow: hidden;
  min-height: 100vh;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
  margin-top: var(--spacing-12);
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.skill-category {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding-bottom: var(--spacing-4);
  border-bottom: 2px solid rgba(99, 102, 241, 0.2);
}

.category-icon {
  font-size: 2rem;
  line-height: 1;
}

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.skill-item {
  padding: var(--spacing-5);
  transition: var(--transition-smooth);
  cursor: default;
}

.skill-item:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--accent-primary);
  box-shadow: 0 12px 40px -10px rgba(99, 102, 241, 0.4);
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-3);
}

.skill-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.skill-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.skill-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-percentage {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}

.skill-bar {
  position: relative;
  height: 8px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 50px;
  overflow: hidden;
}

.skill-progress {
  position: relative;
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-radius: 50px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.progress-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 30px;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(200%);
  }
}

.skills-cta {
  margin-top: var(--spacing-16);
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.skills-cta .cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-6);
  padding: var(--spacing-8);
}

.skills-cta .cta-text h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-2);
}

.skills-cta .cta-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
}

.skills-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.skills-bg-decoration .decoration-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.1;
}

.skills-bg-decoration .orb-1 {
  width: 600px;
  height: 600px;
  background: var(--accent-primary);
  top: -300px;
  right: -200px;
  animation: float 10s ease-in-out infinite;
}

.skills-bg-decoration .orb-2 {
  width: 500px;
  height: 500px;
  background: var(--accent-secondary);
  bottom: -200px;
  left: -150px;
  animation: float 12s ease-in-out infinite reverse;
}

.skills-bg-decoration .orb-3 {
  width: 400px;
  height: 400px;
  background: #ec4899;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float 15s ease-in-out infinite;
}

/* ========================================
   8. SEÇÃO PROJETOS
======================================== */
.projects-section {
  position: relative;
  padding: var(--spacing-24) 0;
  background: var(--bg-primary);
  overflow: hidden;
  min-height: 100vh;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin-top: var(--spacing-12);
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition-smooth);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-primary);
  box-shadow: 0 20px 60px -15px rgba(99, 102, 241, 0.4);
}

.featured-project {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
  padding: var(--spacing-8);
  border: 2px solid var(--accent-primary);
  box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

.featured-project:hover {
  transform: translateY(-12px);
  box-shadow: 0 25px 80px -15px rgba(99, 102, 241, 0.5);
}

.project-badge-featured {
  position: absolute;
  top: var(--spacing-6);
  left: var(--spacing-6);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-radius: 50px;
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 10;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.badge-icon {
  font-size: 1.25rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.project-status-badge {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.project-status-badge.in-progress {
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.project-status-badge.completed {
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #4ade80;
}

.project-image-wrapper {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--bg-secondary);
}

.featured-project .project-image-wrapper {
  height: 100%;
  min-height: 400px;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.project-card:hover .project-image {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-4);
  background: linear-gradient(to top, rgba(10, 14, 39, 0.95), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

.overlay-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-badge {
  padding: 0.375rem 0.75rem;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-primary);
  backdrop-filter: blur(10px);
}

.project-content {
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  flex: 1;
}

.project-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.featured-project .project-title {
  font-size: 2rem;
}

.project-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.project-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-top: var(--spacing-2);
}

.highlight-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.highlight-tag:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--accent-primary);
}

.tag-icon {
  font-size: 1.125rem;
}

.project-actions {
  display: flex;
  gap: var(--spacing-3);
  margin-top: auto;
  padding-top: var(--spacing-4);
}

.project-actions .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: none;
  cursor: pointer;
}

.project-actions .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.projects-cta {
  margin-top: var(--spacing-16);
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.projects-cta .cta-content {
  text-align: center;
  padding: var(--spacing-10);
}

.projects-cta h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-3);
}

.projects-cta p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.projects-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.projects-bg-decoration .decoration-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}

.projects-bg-decoration .orb-1 {
  width: 600px;
  height: 600px;
  background: var(--accent-secondary);
  top: -200px;
  left: -200px;
  animation: float 12s ease-in-out infinite;
}

.projects-bg-decoration .orb-2 {
  width: 500px;
  height: 500px;
  background: var(--accent-primary);
  bottom: -150px;
  right: -150px;
  animation: float 15s ease-in-out infinite reverse;
}

/* ========================================
   9. SEÇÃO CONTATO
======================================== */
.contact-section {
  position: relative;
  padding: var(--spacing-24) 0;
  background: var(--bg-primary);
  overflow: hidden;
  min-height: 100vh;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-10);
  margin-top: var(--spacing-12);
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-info .info-card {
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  height: 100%;
}

.contact-info h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--spacing-2);
}

.info-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  text-decoration: none;
  transition: var(--transition-smooth);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.contact-method:hover {
  transform: translateX(8px);
  border-color: var(--accent-primary);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.2);
}

.method-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
}

.method-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.method-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  font-weight: 600;
}

.method-value {
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-weight: 500;
}

.availability-card {
  padding: var(--spacing-5);
  margin-top: var(--spacing-4);
  border: 1px solid rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.05);
}

.availability-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.status-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #4ade80;
}

.availability-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.contact-form-wrapper {
  display: flex;
}

.contact-form {
  width: 100%;
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-label {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.label-text {
  color: var(--text-primary);
}

.label-required {
  color: var(--accent-primary);
  font-size: 1.125rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input {
  width: 100%;
  padding: 1rem 3rem 1rem 1.25rem;
  background: rgba(99, 102, 241, 0.05);
  border: 2px solid rgba(99, 102, 241, 0.2);
  border-radius: 12px;
  font-size: 1rem;
  color: var(--text-primary);
  transition: var(--transition-smooth);
  font-family: inherit;
}

.form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.form-input:focus {
  outline: none;
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-input:hover:not(:focus) {
  border-color: rgba(99, 102, 241, 0.3);
}

.form-input.error {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.05);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.valid {
  border-color: #22c55e;
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
  padding-top: 1rem;
}

.input-icon {
  position: absolute;
  right: 1.25rem;
  font-size: 1.25rem;
  pointer-events: none;
  opacity: 0.5;
  transition: var(--transition-smooth);
}

.form-input:focus + .input-icon {
  opacity: 1;
}

.textarea-icon {
  top: 1rem;
}

.btn-submit {
  position: relative;
  width: 100%;
  padding: 1.25rem 2rem;
  margin-top: var(--spacing-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.0625rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.btn-submit:active:not(:disabled) {
  transform: translateY(0);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-loader {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.loader-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.form-message {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-align: center;
  animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-message.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.contact-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.contact-bg-decoration .decoration-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}

.contact-bg-decoration .orb-1 {
  width: 500px;
  height: 500px;
  background: var(--accent-primary);
  top: -150px;
  right: -150px;
  animation: float 10s ease-in-out infinite;
}

.contact-bg-decoration .orb-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-secondary);
  bottom: -100px;
  left: -100px;
  animation: float 12s ease-in-out infinite reverse;
}

/* ========================================
   10. FOOTER
======================================== */
.footer {
  position: relative;
  padding: var(--spacing-16) 0 var(--spacing-8);
  background: var(--bg-secondary);
  border-top: 1px solid rgba(99, 102, 241, 0.15);
  overflow: hidden;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-10);
  margin-bottom: var(--spacing-10);
}

/* Brand/Logo */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--spacing-2);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-radius: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-description {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  max-width: 300px;
}

/* Social Links */
.footer-socials {
  display: flex;
  gap: var(--spacing-3);
  margin-top: var(--spacing-2);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 10px;
  color: var(--accent-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary)
  );
  border-color: transparent;
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.social-link i {
  font-size: 1.125rem;
}

/* Footer Links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-2);
}

.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer-menu li a {
  display: inline-block;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
  padding-left: 1rem;
}

.footer-menu li a::before {
  content: "→";
  position: absolute;
  left: 0;
  opacity: 0;
  transform: translateX(-5px);
  transition: var(--transition-smooth);
  color: var(--accent-primary);
}

.footer-menu li a:hover {
  color: var(--accent-primary);
  padding-left: 1.25rem;
}

.footer-menu li a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Footer Contact */
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-contact li a {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-contact li a:hover {
  color: var(--accent-primary);
}

.footer-contact i {
  font-size: 1rem;
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* Divider */
.footer-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(99, 102, 241, 0.3),
    transparent
  );
  margin: var(--spacing-8) 0;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

.heart {
  color: #ef4444;
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  10%,
  30% {
    transform: scale(1.1);
  }
  20%,
  40% {
    transform: scale(1);
  }
}

.code {
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-weight: 600;
}

.footer-tech {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.875rem;
}

.tech-item {
  color: var(--text-secondary);
  font-weight: 500;
}

.tech-separator {
  color: rgba(99, 102, 241, 0.4);
}

/* Background decorativo */
.footer-bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.footer-bg-decoration .decoration-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.08;
}

.footer-bg-decoration .orb-1 {
  width: 400px;
  height: 400px;
  background: var(--accent-primary);
  top: -150px;
  right: -100px;
  animation: float 12s ease-in-out infinite;
}

.footer-bg-decoration .orb-2 {
  width: 350px;
  height: 350px;
  background: var(--accent-secondary);
  bottom: -100px;
  left: -100px;
  animation: float 15s ease-in-out infinite reverse;
}

/* Responsividade do Footer */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-12) 0 var(--spacing-6);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

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

  .footer-tech {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-socials {
    flex-wrap: wrap;
  }

  .social-link {
    width: 40px;
    height: 40px;
  }
}
.message {
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-weight: 600;
  text-align: center;
}

.message.success {
  background-color: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.message.error {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* ========================================
   11. FORM MESSAGES (do form-messages.css)
======================================== */
@media (max-width: 1024px) {
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .featured-project {
    grid-template-columns: 1fr;
  }

  .featured-project .project-image-wrapper {
    min-height: 300px;
  }

  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
  }
}

@media (max-width: 768px) {
  .about-section,
  .skills-section,
  .projects-section,
  .contact-section {
    padding: var(--spacing-16) 0;
  }

  .about-cta,
  .project-actions {
    flex-direction: column;
  }

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

  .extra-info-cards {
    grid-template-columns: 1fr;
  }

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

  .hero-stats {
    flex-wrap: wrap;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .skills-cta .cta-content,
  .contact-form,
  .contact-info .info-card {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-6);
  }

  .form-input {
    padding: 0.875rem 3rem 0.875rem 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.5rem;
  }

  .info-card,
  .contact-form {
    padding: var(--spacing-5);
  }

  .about-description {
    padding: var(--spacing-4);
  }

  .highlight-item {
    flex-direction: column;
    text-align: center;
  }

  .skill-item {
    padding: var(--spacing-4);
  }

  .skill-name {
    font-size: 0.875rem;
  }

  .skill-icon {
    font-size: 1.25rem;
  }

  .category-title {
    font-size: 1.25rem;
  }

  .featured-project {
    padding: var(--spacing-6);
  }

  .project-content {
    padding: var(--spacing-5);
  }

  .project-highlights {
    flex-direction: column;
  }

  .project-badge-featured {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
  }

  .contact-methods {
    gap: var(--spacing-2);
  }

  .contact-method {
    padding: var(--spacing-3);
  }

  .method-icon {
    font-size: 1.5rem;
  }
}