/* ==========================================================================
   WORD TOOL OFFICIAL — DARK NAVY EDITION MASTER STYLESHEET
   Theme: Editorial Cream (#F7F5ED), Pure White (#FFFFFF), 
          Dark Navy Blue (#0B192C / #1E2E45), Charcoal (#1C2836)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&display=swap');

/* --- 1. DESIGN VARIABLES --- */
:root {
  --bg-cream: #F7F5ED;
  --card-white: #FFFFFF;
  --text-charcoal: #1C2836;
  --text-muted: #5C6773;
  --navy-primary: #0B192C;       /* Dark Navy Blue */
  --navy-hover: #1E2E45;         /* Lighter Navy Hover */
  --navy-active: #050C17;        /* Deep Active State */
  --border-subtle: #E3DEC3;      /* Clean subtle border */
  --border-strong: #DCD7CD;
  --danger-red: #D90429;
  
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 6px;
  --shadow-card: 0 2px 8px rgba(11, 25, 44, 0.04);
  --shadow-hover: 0 6px 18px rgba(11, 25, 44, 0.12);
}

/* --- 2. BASE RESET --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-cream);
  color: var(--text-charcoal);
  font-family: var(--font-serif);
  line-height: 1.6;
  padding: 30px 40px;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- 3. HEADER & NAV --- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--navy-primary);
  text-decoration: none;
  display: inline-block;
  position: relative;
  transition: transform 0.25s ease, color 0.25s ease;
}

.brand-title:hover {
  color: var(--navy-hover);
  transform: translateY(-1px);
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  font-family: var(--font-sans);
  color: var(--text-charcoal);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

nav a:hover { 
  color: var(--navy-primary);
}

/* --- 4. HERO SECTION & INTERACTIVE TITLE --- */
.hero-header {
  text-align: center;
  margin: 35px 0 28px;
}

.main-title, h1 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--navy-primary);
  display: inline-block;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
}

.main-title:hover, h1:hover {
  color: #1E2E45;
  transform: scale(1.02) translateY(-2px);
  text-shadow: 0 4px 15px rgba(11, 25, 44, 0.1);
}

.main-subtitle {
  font-family: var(--font-sans);
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 8px;
  font-weight: 400;
}

/* --- 5. STATS COUNTER BAR --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card-white);
  border: 1px solid var(--border-subtle);
  padding: 20px 16px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

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

.stat-card .num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--navy-primary);
  font-weight: 700;
  line-height: 1.1;
}

.stat-card .label {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: 6px;
  font-weight: 600;
}

/* --- 6. FORM INPUTS & TEXTAREAS --- */
input, textarea, select {
  font-family: var(--font-sans);
}

textarea, 
.studio-textarea {
  width: 100%;
  height: 220px;
  background: var(--card-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 18px;
  font-size: 0.95rem;
  color: var(--text-charcoal);
  outline: none;
  margin-bottom: 20px;
  resize: vertical;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"],
input[type="number"],
input[type="search"],
select,
.studio-input {
  width: 100%;
  background: var(--card-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--text-charcoal);
  outline: none;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea:focus,
input:focus,
select:focus {
  border-color: var(--navy-primary) !important;
  box-shadow: 0 0 0 3px rgba(11, 25, 44, 0.1) !important;
}

::placeholder {
  color: #8C96A0;
  font-family: var(--font-sans);
  font-size: 0.92rem;
}

/* --- 7. BUTTON SYSTEM --- */
.btn-group, .action-rows, .button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 20px;
}

button, .btn, .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--card-white);
  color: var(--text-charcoal);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.165, 0.84, 0.44, 1);
  min-height: 42px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

button:hover, .btn:hover, .btn-outline:hover {
  background-color: var(--navy-primary);
  border-color: var(--navy-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

button:active, .btn:active {
  transform: translateY(0);
}

.btn-dark, .btn-primary, .btn-copy {
  background-color: var(--navy-primary) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--navy-primary) !important;
  font-weight: 600;
}

.btn-dark:hover, .btn-primary:hover, .btn-copy:hover {
  background-color: var(--navy-hover) !important;
  border-color: var(--navy-hover) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(11, 25, 44, 0.25);
}

.btn-danger {
  background-color: transparent !important;
  color: var(--danger-red) !important;
  border: 1px solid var(--border-strong) !important;
}

.btn-danger:hover {
  background-color: var(--danger-red) !important;
  color: #FFFFFF !important;
  border-color: var(--danger-red) !important;
  transform: translateY(-2px);
}

/* --- 8. LOWER TOOLS GRID --- */
.tools-grid-section {
  border-top: 1px solid var(--border-subtle);
  padding-top: 36px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.section-headline, .directory-category {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--navy-primary);
  margin-bottom: 20px;
  margin-top: 30px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tool-card, .editorial-card {
  background: var(--card-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 24px;
  height: 100%;
  text-decoration: none;
  display: block;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tool-card:hover, .editorial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--navy-primary);
}

.tool-card h3, .card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy-primary);
}

.tool-card p, .card-desc {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- 9. FOOTER --- */
footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-muted);
}

footer a {
  color: var(--text-charcoal);
  text-decoration: none;
  margin-left: 16px;
  transition: color 0.2s ease;
}

footer a:hover {
  color: var(--navy-primary);
  text-decoration: underline;
}

/* --- 10. RESPONSIVE --- */
@media (max-width: 900px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  body { padding: 20px 16px; }
  .tools-grid { grid-template-columns: 1fr; }
  .btn-group, .action-rows { flex-direction: column; }
  .btn-group .btn { width: 100%; }
}