/* -----------------------------------------
   Design System & Base Tokens
   Adam Kowalski IT - Dark Tech Aesthetic
----------------------------------------- */
:root {
  --bg-main: #0F172A;
  --bg-card: #1E293B;
  --bg-card-hover: #24344D;
  --bg-terminal: #090E17;
  --primary: #06B6D4;
  --primary-hover: #0891B2;
  --primary-glow: rgba(6, 182, 212, 0.25);
  --accent-emerald: #10B981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dark: #0F172A;
  --border-color: #334155;
  --border-focus: #06B6D4;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', monospace;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.2);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
}

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

/* Section Headings */
.section-heading {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 1px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-dark);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
  color: #000;
}

.btn-outline {
  background-color: rgba(30, 41, 59, 0.6);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary);
  background-color: rgba(6, 182, 212, 0.1);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* -----------------------------------------
   Header & Navigation
----------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
}

.brand-code {
  font-family: var(--font-mono);
  color: var(--primary);
  background-color: rgba(6, 182, 212, 0.12);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.brand-highlight {
  color: var(--primary);
}

.primary-nav {
  display: none;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}

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

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

.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px;
  z-index: 1001;
}

.mobile-toggle .bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-toggle[aria-expanded="true"] .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Dropdown */
.primary-nav.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 24px 20px;
  gap: 20px;
  box-shadow: var(--shadow-card);
}

.primary-nav.active .nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
}

.primary-nav.active .nav-link {
  font-size: 1.1rem;
  display: block;
  padding: 8px 0;
  width: 100%;
}

/* -----------------------------------------
   Hero Section
----------------------------------------- */
.hero-section {
  padding: 48px 0 64px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 9999px;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-emerald);
  margin-bottom: 20px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.15); }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-subtitle strong {
  color: var(--text-main);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.quick-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.quick-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.quick-contact-item svg {
  color: var(--primary);
}

.quick-contact-item:hover {
  color: var(--primary);
}

/* Terminal Card */
.terminal-card {
  background-color: var(--bg-terminal);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.terminal-header {
  background-color: #131b2b;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

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

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.terminal-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

.terminal-body {
  padding: 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
}

.terminal-line {
  margin-bottom: 8px;
}

.prompt {
  color: var(--accent-emerald);
  font-weight: 600;
}

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

.code-block {
  background-color: rgba(15, 23, 42, 0.6);
  border-left: 2px solid var(--primary);
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  color: #cbd5e1;
  overflow-x: auto;
  white-space: pre;
}

.key {
  color: var(--primary);
}

.str {
  color: #38bdf8;
}

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

.terminal-feedback {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 4px;
}

.terminal-image-wrapper {
  border-top: 1px solid var(--border-color);
  overflow: hidden;
}

.terminal-image {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.terminal-card:hover .terminal-image {
  transform: scale(1.02);
}

/* -----------------------------------------
   Bento Grid Section
----------------------------------------- */
.section-bento {
  padding: 64px 0;
  background-color: rgba(15, 23, 42, 0.5);
}

.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.bento-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.bento-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.bento-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.tech-icon-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-color);
  color: var(--primary);
}

.cyan-glow {
  color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

.emerald-glow {
  color: var(--accent-emerald);
  box-shadow: 0 0 12px var(--accent-emerald-glow);
}

.bento-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background-color: rgba(15, 23, 42, 0.6);
  padding: 4px 10px;
  border-radius: 9999px;
  border: 1px solid var(--border-color);
}

.bento-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.bento-text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.tech-tags-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background-color: rgba(15, 23, 42, 0.8);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.bento-card-media {
  display: grid;
  grid-template-columns: 1fr;
  padding: 0;
  overflow: hidden;
}

.bento-media-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.bento-media-image {
  overflow: hidden;
  background-color: #090E17;
}

.bento-media-image img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.bento-card-media:hover .bento-media-image img {
  transform: scale(1.04);
}

/* -----------------------------------------
   Services Section
----------------------------------------- */
.section-services {
  padding: 80px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  position: relative;
  transition: var(--transition);
}

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

.service-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(6, 182, 212, 0.35);
  line-height: 1;
  margin-bottom: 16px;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--accent-emerald);
}

/* -----------------------------------------
   Contact & Google Maps Section
----------------------------------------- */
.section-contact {
  padding: 80px 0;
  background-color: rgba(15, 23, 42, 0.6);
  border-top: 1px solid var(--border-color);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  box-shadow: var(--shadow-card);
}

.contact-card-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact-card-subtitle {
  font-size: 0.95rem;
  margin-bottom: 28px;
}

/* Form Styles */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
}

.required {
  color: var(--primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

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

.form-error {
  font-size: 0.8rem;
  color: #ef4444;
  display: none;
}

.form-group.has-error .form-input,
.form-group.has-error .form-textarea {
  border-color: #ef4444;
}

.form-group.has-error .form-error {
  display: block;
}

.form-alert {
  display: none;
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 10px;
}

.form-success {
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--accent-emerald);
  color: #a7f3d0;
}

/* Contact Info & Map Card */
.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-detail-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-detail-box:hover {
  border-color: var(--primary);
  transform: translateX(4px);
}

.detail-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(6, 182, 212, 0.1);
  color: var(--primary);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

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

.detail-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.detail-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-main);
  word-break: break-all;
}

/* Map Component */
.map-container {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-main);
}

.map-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background-color: rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.map-frame-wrapper {
  position: relative;
  width: 100%;
  height: 240px;
}

.map-frame-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(80%) invert(90%) contrast(90%);
}

/* -----------------------------------------
   Footer
----------------------------------------- */
.site-footer {
  padding: 40px 0;
  background-color: #090E17;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.footer-link {
  color: var(--text-muted);
}

.footer-link:hover {
  color: var(--primary);
}

.divider {
  color: var(--border-color);
}

/* -----------------------------------------
   Responsive Breakpoints
----------------------------------------- */

/* Tablet Breakpoint (768px+) */
@media (min-width: 768px) {
  .hero-actions {
    flex-direction: row;
  }
  
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bento-card-large {
    grid-column: span 2;
  }

  .bento-card-media {
    grid-column: span 2;
    grid-template-columns: 1.2fr 1fr;
  }

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

  .contact-card {
    padding: 36px 32px;
  }
}

/* Desktop Breakpoint (1024px+) */
@media (min-width: 1024px) {
  .site-header {
    padding: 20px 0;
  }

  .mobile-toggle {
    display: none;
  }

  .primary-nav {
    display: flex;
    align-items: center;
    gap: 32px;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    padding: 40px 0 60px;
  }

  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}