/* Tomorrow Font Import */
@import url('https://fonts.googleapis.com/css2?family=Tomorrow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

@font-face {
  font-family: 'Tomorrow';
  src: local('Tomorrow Regular'), 
       local('Tomorrow-Regular'), 
       local('Tomorrow'),
       url('https://fonts.gstatic.com/s/tomorrow/v19/wXKmE3kT0up1T-32Wv253C1S_nQ.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Tomorrow';
  src: local('Tomorrow Medium'), 
       local('Tomorrow-Medium'),
       url('https://fonts.gstatic.com/s/tomorrow/v19/wXKmE3kT0up1T-32Wv2F3C1S_nQ.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
}

:root {
  --font-primary: 'Tomorrow', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Pure Classic Monochrome Palette */
  --bg-color: #000000;
  --card-bg: #09090b;
  --card-border: #27272a;
  
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  
  --input-bg: #121215;
  --input-border: #27272a;
  --input-focus: #ffffff;
  
  --btn-bg: #ffffff;
  --btn-text: #000000;
  --btn-hover: #e4e4e7;
  
  --radius-card: 16px;
  --radius-element: 8px;
}

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

html, body {
  width: 100%;
  min-height: 100vh;
  font-family: var(--font-primary);
  background-color: var(--bg-color);
  color: var(--text-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
  -webkit-font-smoothing: antialiased;
}

/* Background */
.background-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(#18181b 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  z-index: -1;
  pointer-events: none;
}

/* Layout Container */
.page-container {
  width: 100%;
  max-width: 880px;
}

/* Minimalist Classic Business Card */
.business-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  position: relative;
}

/* Left Column - Brand Info */
.brand-section {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-header {
  margin-bottom: 28px;
}

.brand-symbol {
  width: 32px;
  height: 32px;
  border: 2px solid var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  border-radius: 4px;
}

.company-name {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 8px;
}

.company-divider {
  width: 40px;
  height: 1px;
  background-color: var(--text-primary);
  margin: 16px 0;
  opacity: 0.8;
}

.company-subtitle {
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.company-description {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 32px;
}

/* Contact Info */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
  border-top: 1px solid var(--card-border);
  padding-top: 24px;
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.detail-label {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
}

.detail-value {
  color: var(--text-primary);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  margin-left: 10px;
  transition: all 0.2s ease;
}

.copy-btn:hover {
  background: var(--text-primary);
  color: var(--bg-color);
  border-color: var(--text-primary);
}

.action-buttons {
  display: flex;
  gap: 12px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-element);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.btn-primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  background: var(--btn-bg);
  color: var(--btn-text);
  border: 1px solid var(--btn-bg);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-element);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary-link:hover {
  background: var(--btn-hover);
  border-color: var(--btn-hover);
}

/* Right Column - Contact Box */
.contact-box {
  background: #000000;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-element);
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.box-title {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.box-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-element);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s ease;
}

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

.form-textarea {
  min-height: 85px;
  resize: vertical;
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: var(--radius-element);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin-top: 6px;
}

.btn-primary:hover {
  background: var(--btn-hover);
}

/* Feedback Notification */
.form-status {
  display: none;
  margin-top: 14px;
  padding: 10px;
  border: 1px solid #3f3f46;
  border-radius: var(--radius-element);
  font-size: 0.8rem;
  text-align: center;
  color: var(--text-primary);
}

.form-status.active {
  display: block;
}

/* Notification Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #18181b;
  border: 1px solid #3f3f46;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease;
  z-index: 50;
}

.toast.visible {
  transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .business-card {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 32px 24px;
  }
  
  .company-name {
    font-size: 1.85rem;
  }
}