/* ==========================================================================
   BRUNO BORJES - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

:root {
  --bg-primary: #0a0b0e;
  --bg-secondary: #12141a;
  --bg-card: #181b24;
  --bg-card-hover: #1f2330;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-hover: rgba(16, 185, 129, 0.4);

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  --accent: #10b981;
  --accent-glow: rgba(16, 185, 129, 0.15);
  --accent-hover: #059669;

  --font-sans: "Plus Jakarta Sans", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

ul,
ol {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
button,
input,
select,
textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-spacing {
  padding: 6rem 0;
}

/* Typography Utilities */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-top: 0.75rem;
  max-width: 600px;
}

/* Scroll Progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  width: 0%;
  z-index: 1000;
  transition: width 0.1s linear;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

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

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

.nav-menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

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

.nav-cta-mobile {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--accent);
  color: #000;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-text {
  color: var(--text-muted);
  padding: 0.5rem;
}

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

.btn-full {
  width: 100%;
}

/* Hero Section */
.hero {
  padding: 12rem 0 8rem;
  background: radial-gradient(
    circle at 70% 20%,
    rgba(16, 185, 129, 0.05) 0%,
    transparent 50%
  );
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.metric-divider {
  width: 1px;
  height: 35px;
  background-color: var(--border-color);
}

/* Terminal Component */
.code-terminal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.terminal-header {
  background: var(--bg-secondary);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red {
  background: #ef4444;
}
.dot.yellow {
  background: #f59e0b;
}
.dot.green {
  background: #10b981;
}

.terminal-title {
  margin: 0 auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.7;
}

.t-prompt {
  color: var(--accent);
}

.t-cmd {
  color: var(--text-main);
}

.t-output {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  padding-left: 1rem;
}

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

.t-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--accent);
  vertical-align: middle;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* About Section */
.about {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.about-text-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 3rem;
  border-radius: 12px;
}

.lead-text {
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.about-text-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.about-signature {
  display: flex;
  flex-direction: column;
}

.sig-name {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-main);
}

.sig-title {
  font-size: 0.85rem;
  color: var(--accent);
}

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

.highlight-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 10px;
  transition: var(--transition);
}

.highlight-box:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
}

.highlight-icon {
  font-size: 1.25rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.highlight-box h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

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

/* Tech Stack Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  border-radius: 10px;
  text-align: center;
  transition: var(--transition);
}

.skill-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-5px);
  background: var(--bg-card-hover);
}

.skill-icon-wrap {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.skill-icon-wrap.html {
  color: #e34f26;
}
.skill-icon-wrap.css {
  color: #1572b6;
}
.skill-icon-wrap.js {
  color: #f7df1e;
}
.skill-icon-wrap.react {
  color: #61dafb;
}
.skill-icon-wrap.node {
  color: #339933;
}
.skill-icon-wrap.git {
  color: #f05032;
}

.skill-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.skill-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Portfolio Section */
.portfolio {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.project-media {
  position: relative;
  height: 200px;
  background: #0f1117;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.project-preview-mockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.project-preview-mockup i {
  font-size: 2rem;
  color: var(--accent);
}

.project-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.project-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.project-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.project-tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-primary);
  color: var(--text-dim);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.project-actions {
  display: flex;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 12px;
  position: relative;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dim);
  opacity: 0.4;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Minigame Section */
.minigame-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.game-container {
  max-width: 700px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
}

.game-stats-bar {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.game-canvas-wrapper {
  position: relative;
  width: 100%;
  height: 350px;
}

#gameCanvas {
  display: block;
  width: 100%;
  height: 100%;
  background: #060709;
}

.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  z-index: 10;
}

.game-overlay h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.game-overlay p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.game-mobile-controls {
  display: none;
  justify-content: space-between;
  padding: 1rem;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
}

.game-ctrl-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1.25rem;
  cursor: pointer;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info p {
  color: var(--text-muted);
  margin: 1.5rem 0 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.contact-direct-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  border-radius: 10px;
  transition: var(--transition);
}

.contact-direct-card:hover {
  border-color: var(--border-color-hover);
}

.cd-icon {
  width: 45px;
  height: 45px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.cd-icon.whatsapp {
  background: rgba(37, 211, 102, 0.1);
  color: #25d366;
}

.cd-icon.email {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent);
}

.cd-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.cd-icon + div strong {
  font-size: 1rem;
  color: var(--text-main);
}

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

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}

.social-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 12px;
}

.contact-form h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1rem;
  border-radius: 6px;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select option {
  background: var(--bg-primary);
  color: var(--text-main);
}

.form-feedback {
  margin-top: 1rem;
  font-size: 0.9rem;
  text-align: center;
}

/* Footer */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
  text-align: center;
}

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

.footer-sub {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.35rem;
  font-family: var(--font-mono);
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 55px;
  height: 55px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 950;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
}

/* Responsive Media Queries */
@media (max-width: 968px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero {
    padding: 10rem 0 6rem;
    text-align: center;
  }

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

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

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

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-primary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: var(--transition);
    border-right: 1px solid var(--border-color);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-cta-mobile {
    display: inline-block;
  }

  .header-actions .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .game-mobile-controls {
    display: flex;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2.75rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .hero-metrics {
    flex-direction: column;
    gap: 1rem;
  }

  .metric-divider {
    display: none;
  }
}