/* ===========================
   India Smart Directory - Public Styles
   =========================== */

:root {
  --isd-primary:    #ff6b00;
  --isd-secondary:  #1a237e;
  --isd-accent:     #00bcd4;
  --isd-success:    #4caf50;
  --isd-danger:     #f44336;
  --isd-warning:    #ff9800;
  --isd-text:       #212121;
  --isd-text-muted: #757575;
  --isd-border:     #e0e0e0;
  --isd-bg:         #f5f5f5;
  --isd-white:      #ffffff;
  --isd-shadow:     0 2px 12px rgba(0,0,0,0.08);
  --isd-shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
  --isd-radius:     12px;
  --isd-radius-sm:  8px;
  --isd-transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; }

/* === DIRECTORY WRAPPER === */
.isd-directory-wrap { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--isd-text); }

/* === SEARCH BAR === */
.isd-search-bar {
  background: linear-gradient(135deg, var(--isd-secondary) 0%, #283593 100%);
  padding: 24px;
  border-radius: var(--isd-radius);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.isd-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--isd-white);
  border-radius: 50px;
  padding: 4px 4px 4px 16px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.isd-search-icon { font-size: 20px; margin-right: 10px; }
.isd-search-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  background: transparent;
  padding: 10px 0;
}
.isd-live-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--isd-white);
  border-radius: var(--isd-radius-sm);
  box-shadow: var(--isd-shadow-hover);
  z-index: 999;
  max-height: 350px;
  overflow-y: auto;
  display: none;
}
.isd-live-results.open { display: block; }
.isd-live-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--isd-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--isd-transition);
}
.isd-live-result-item:hover { background: var(--isd-bg); }

.isd-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.isd-select {
  background: rgba(255,255,255,0.15);
  color: var(--isd-white);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: var(--isd-transition);
  outline: none;
  -webkit-appearance: none;
}
.isd-select:hover { background: rgba(255,255,255,0.25); }
.isd-select option { background: var(--isd-secondary); }

.isd-view-switcher { display: flex; gap: 4px; margin-left: auto; }
.isd-view-btn {
  background: rgba(255,255,255,0.15);
  color: var(--isd-white);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--isd-radius-sm);
  padding: 8px 14px;
  cursor: pointer;
  transition: var(--isd-transition);
}
.isd-view-btn.active, .isd-view-btn:hover { background: var(--isd-primary); border-color: var(--isd-primary); }

/* === CATEGORY PILLS === */
.isd-category-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 4px 0;
}
.isd-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  border: 2px solid var(--pill-color, var(--isd-border));
  color: var(--isd-text);
  text-decoration: none;
  transition: var(--isd-transition);
  background: var(--isd-white);
  white-space: nowrap;
}
.isd-pill:hover, .isd-pill.active {
  background: var(--pill-color, var(--isd-primary));
  color: var(--isd-white);
  border-color: var(--pill-color, var(--isd-primary));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* === RESULTS META === */
.isd-results-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--isd-text-muted);
}
.isd-submit-link {
  color: var(--isd-primary);
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border: 2px solid var(--isd-primary);
  border-radius: 50px;
  transition: var(--isd-transition);
}
.isd-submit-link:hover { background: var(--isd-primary); color: var(--isd-white); }

/* === LISTINGS GRID === */
.isd-listings-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 30px;
}
.isd-col-1 { grid-template-columns: 1fr; }
.isd-col-2 { grid-template-columns: repeat(2, 1fr); }
.isd-col-3 { grid-template-columns: repeat(3, 1fr); }
.isd-col-4 { grid-template-columns: repeat(4, 1fr); }

/* === CARD === */
.isd-card-item { position: relative; }
.isd-card-inner {
  background: var(--isd-white);
  border-radius: var(--isd-radius);
  border: 1px solid var(--isd-border);
  overflow: hidden;
  transition: var(--isd-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.isd-card-inner:hover {
  box-shadow: var(--isd-shadow-hover);
  transform: translateY(-4px);
  border-color: transparent;
}
.isd-card-top {
  display: flex;
  gap: 14px;
  padding: 16px;
  flex: 1;
}
.isd-card-logo { flex-shrink: 0; }
.isd-card-logo img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: var(--isd-radius-sm);
  border: 1px solid var(--isd-border);
}
.isd-logo-placeholder {
  width: 60px;
  height: 60px;
  border-radius: var(--isd-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--isd-white);
  flex-shrink: 0;
}
.isd-card-info { flex: 1; min-width: 0; }
.isd-cat-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  border: 1px solid currentColor;
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.isd-card-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  line-height: 1.3;
}
.isd-card-title a { color: var(--isd-text); text-decoration: none; }
.isd-card-title a:hover { color: var(--isd-primary); }
.isd-card-desc {
  font-size: 13px;
  color: var(--isd-text-muted);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.isd-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--isd-border);
  font-size: 12px;
  color: var(--isd-text-muted);
}
.isd-meta-item { display: flex; align-items: center; gap: 4px; }
.isd-meta-item a { color: var(--isd-text-muted); text-decoration: none; }
.isd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 8px 16px;
}
.isd-tag {
  background: var(--isd-bg);
  color: var(--isd-text-muted);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 50px;
  font-weight: 500;
}
.isd-card-actions {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--isd-border);
  background: var(--isd-bg);
}

/* Featured Ribbon */
.isd-featured-ribbon {
  position: absolute;
  top: 12px;
  right: -1px;
  background: linear-gradient(135deg, #f39c12, #e67e22);
  color: var(--isd-white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px 4px 10px;
  border-radius: 4px 0 0 4px;
  box-shadow: 0 2px 8px rgba(243,156,18,0.4);
  z-index: 1;
}

/* === PHONE CARD === */
.isd-phone-header {
  display: flex;
  gap: 14px;
  padding: 16px;
  align-items: flex-start;
  flex: 1;
}
.isd-phone-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--isd-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--isd-white);
  flex-shrink: 0;
  overflow: hidden;
}
.isd-phone-icon img { width: 100%; height: 100%; object-fit: cover; }
.isd-phone-info { flex: 1; min-width: 0; }
.isd-location { font-size: 12px; color: var(--isd-text-muted); margin: 4px 0 0; }
.isd-phone-numbers {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  border-top: 1px solid var(--isd-border);
}
.isd-phone-number {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--isd-secondary);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: var(--isd-transition);
}
.isd-phone-number:hover { color: var(--isd-primary); }
.isd-phone-alt { font-size: 15px; color: var(--isd-text-muted); }

/* === BUTTONS === */
.isd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--isd-transition);
  white-space: nowrap;
  flex: 1;
}
.isd-btn-primary {
  background: var(--isd-primary);
  color: var(--isd-white);
  border-color: var(--isd-primary);
}
.isd-btn-primary:hover { background: #e55b00; border-color: #e55b00; color: var(--isd-white); transform: translateY(-1px); }
.isd-btn-outline {
  background: transparent;
  color: var(--isd-secondary);
  border-color: var(--isd-secondary);
}
.isd-btn-outline:hover { background: var(--isd-secondary); color: var(--isd-white); }
.isd-btn-call {
  background: var(--isd-success);
  color: var(--isd-white);
  border-color: var(--isd-success);
}
.isd-btn-call:hover { background: #388e3c; color: var(--isd-white); }
.isd-btn-lg { padding: 12px 28px; font-size: 15px; }
.isd-btn-full { width: 100%; }

/* === LOAD MORE === */
.isd-load-more-wrap { text-align: center; padding: 20px 0 40px; }
.isd-load-more-btn {
  background: transparent;
  color: var(--isd-secondary);
  border: 2px solid var(--isd-secondary);
  border-radius: 50px;
  padding: 12px 36px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--isd-transition);
}
.isd-load-more-btn:hover { background: var(--isd-secondary); color: var(--isd-white); }

/* === NO RESULTS === */
.isd-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--isd-text-muted);
}
.isd-no-icon { font-size: 48px; margin-bottom: 16px; }
.isd-no-results h3 { font-size: 22px; color: var(--isd-text); margin: 0 0 10px; }

/* === SINGLE LISTING === */
.isd-single-wrap { max-width: 1100px; margin: 0 auto; padding: 20px 16px; }
.isd-breadcrumb {
  font-size: 13px;
  color: var(--isd-text-muted);
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.isd-breadcrumb a { color: var(--isd-secondary); text-decoration: none; }
.isd-breadcrumb a:hover { color: var(--isd-primary); }
.isd-single-card {
  background: var(--isd-white);
  border-radius: var(--isd-radius);
  box-shadow: var(--isd-shadow);
  overflow: hidden;
  margin-bottom: 30px;
}
.isd-single-header {
  display: flex;
  gap: 24px;
  padding: 32px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  align-items: flex-start;
  border-bottom: 1px solid var(--isd-border);
}
.isd-single-logo img, .isd-logo-placeholder-lg {
  width: 90px;
  height: 90px;
  border-radius: var(--isd-radius);
  object-fit: contain;
  border: 2px solid var(--isd-border);
  background: var(--isd-white);
}
.isd-logo-placeholder-lg {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  color: var(--isd-white);
  border: none;
}
.isd-single-info { flex: 1; }
.isd-single-info h1 { font-size: 28px; margin: 8px 0 12px; line-height: 1.2; }
.isd-single-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.isd-single-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
}
.isd-single-main { padding: 30px; border-right: 1px solid var(--isd-border); }
.isd-single-side { padding: 30px; }
.isd-single-section { margin-bottom: 28px; }
.isd-single-section h2 { font-size: 18px; margin: 0 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--isd-primary); display: inline-block; }
.isd-single-desc { font-size: 15px; line-height: 1.8; color: var(--isd-text); }
.isd-info-box {
  background: var(--isd-bg);
  border-radius: var(--isd-radius-sm);
  padding: 20px;
  position: sticky;
  top: 80px;
}
.isd-info-box h3 { margin: 0 0 16px; font-size: 16px; }
.isd-detail-list { list-style: none; padding: 0; margin: 0; }
.isd-detail-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--isd-border);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.isd-detail-list li:last-child { border-bottom: none; }
.isd-detail-list strong { color: var(--isd-text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.isd-detail-list a { color: var(--isd-primary); text-decoration: none; }

/* Phone Single */
.isd-phone-icon-lg {
  width: 80px;
  height: 80px;
  border-radius: var(--isd-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--isd-white);
  flex-shrink: 0;
  overflow: hidden;
}
.isd-phone-numbers-big { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.isd-phone-big {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 26px;
  font-weight: 700;
  color: var(--isd-secondary);
  text-decoration: none;
  transition: var(--isd-transition);
}
.isd-phone-big:hover { color: var(--isd-primary); }

/* Related */
.isd-related { margin-top: 20px; }
.isd-related h2 { font-size: 22px; margin-bottom: 20px; }

/* === SUBMISSION FORMS === */
.isd-form-wrap { max-width: 880px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.isd-form-header {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, var(--isd-secondary) 0%, #283593 100%);
  border-radius: var(--isd-radius) var(--isd-radius) 0 0;
  color: var(--isd-white);
  margin-bottom: 0;
}
.isd-form-header h2 { margin: 0 0 8px; font-size: 26px; }
.isd-form-header p { margin: 0; opacity: 0.85; font-size: 15px; }
.isd-submission-form { background: var(--isd-white); border-radius: 0 0 var(--isd-radius) var(--isd-radius); box-shadow: var(--isd-shadow); }
.isd-form-section {
  padding: 24px;
  border-bottom: 1px solid var(--isd-border);
}
.isd-form-section h3 {
  font-size: 16px;
  color: var(--isd-secondary);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--isd-bg);
}
.isd-form-row { margin-bottom: 16px; }
.isd-form-2col, .isd-form-3col { display: grid; gap: 16px; }
.isd-form-2col { grid-template-columns: repeat(2, 1fr); }
.isd-form-3col { grid-template-columns: repeat(3, 1fr); }
.isd-field { display: flex; flex-direction: column; gap: 6px; }
.isd-field label { font-size: 13px; font-weight: 600; color: var(--isd-text-muted); text-transform: uppercase; letter-spacing: 0.4px; }
.isd-req { color: var(--isd-danger); }
.isd-field input, .isd-field select, .isd-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--isd-border);
  border-radius: var(--isd-radius-sm);
  font-size: 14px;
  transition: var(--isd-transition);
  outline: none;
  font-family: inherit;
  background: var(--isd-white);
}
.isd-field input:focus, .isd-field select:focus, .isd-field textarea:focus {
  border-color: var(--isd-primary);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}
.isd-field small { font-size: 11px; color: var(--isd-text-muted); text-transform: none; font-weight: 400; }
.isd-form-submit { padding: 24px; text-align: center; }
.isd-form-note { margin: 12px 0 0; font-size: 13px; color: var(--isd-text-muted); }
.isd-submit-msg {
  padding: 14px 20px;
  border-radius: var(--isd-radius-sm);
  font-size: 15px;
  font-weight: 500;
  margin: 16px 24px;
}
.isd-msg-success { background: #e8f5e9; color: #2e7d32; border-left: 4px solid var(--isd-success); }
.isd-msg-error   { background: #ffebee; color: #c62828; border-left: 4px solid var(--isd-danger); }

/* === SEARCH PAGE === */
.isd-search-hero {
  background: linear-gradient(135deg, var(--isd-secondary) 0%, var(--isd-primary) 100%);
  padding: 50px 30px;
  border-radius: var(--isd-radius);
  text-align: center;
  color: var(--isd-white);
  margin-bottom: 30px;
}
.isd-search-hero h2 { font-size: 32px; margin: 0 0 10px; }
.isd-search-hero p { opacity: 0.85; margin: 0 0 24px; font-size: 16px; }
.isd-search-hero-bar {
  display: flex;
  gap: 10px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.isd-search-hero-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 50px;
  border: none;
  font-size: 16px;
  outline: none;
  min-width: 200px;
}
.isd-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.isd-cat-box {
  background: var(--isd-white);
  border-radius: var(--isd-radius-sm);
  padding: 20px 12px;
  text-align: center;
  text-decoration: none;
  color: var(--isd-text);
  transition: var(--isd-transition);
  box-shadow: var(--isd-shadow);
}
.isd-cat-box:hover { transform: translateY(-3px); box-shadow: var(--isd-shadow-hover); color: var(--isd-primary); }
.isd-cat-icon { font-size: 32px; display: block; margin-bottom: 8px; }
.isd-cat-name { font-size: 13px; font-weight: 600; }
.isd-loading { text-align: center; padding: 40px; font-size: 18px; color: var(--isd-text-muted); }

/* === ANIMATIONS === */
.isd-anim-fade .isd-card-item { animation: isdFadeIn 0.4s ease forwards; }
@keyframes isdFadeIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
.isd-card-item:nth-child(1) { animation-delay: 0.05s; }
.isd-card-item:nth-child(2) { animation-delay: 0.1s; }
.isd-card-item:nth-child(3) { animation-delay: 0.15s; }
.isd-card-item:nth-child(4) { animation-delay: 0.2s; }
.isd-card-item:nth-child(5) { animation-delay: 0.25s; }
.isd-card-item:nth-child(6) { animation-delay: 0.3s; }

/* List Layout */
.isd-list-layout .isd-col-3 { grid-template-columns: 1fr !important; }
.isd-list-layout .isd-card-top { flex-direction: row; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .isd-col-4 { grid-template-columns: repeat(3, 1fr); }
  .isd-single-body { grid-template-columns: 1fr; }
  .isd-single-main { border-right: none; border-bottom: 1px solid var(--isd-border); }
}
@media (max-width: 768px) {
  .isd-col-3, .isd-col-4 { grid-template-columns: repeat(2, 1fr); }
  .isd-form-3col { grid-template-columns: 1fr; }
  .isd-form-2col { grid-template-columns: 1fr; }
  .isd-single-header { flex-direction: column; align-items: center; text-align: center; }
  .isd-search-bar { padding: 16px; }
  .isd-search-hero { padding: 30px 16px; }
  .isd-search-hero-bar { flex-direction: column; }
  .isd-search-hero-input { min-width: 100%; }
  .isd-phone-big { font-size: 20px; }
  .isd-single-info h1 { font-size: 22px; }
}
@media (max-width: 480px) {
  .isd-col-2, .isd-col-3, .isd-col-4 { grid-template-columns: 1fr; }
  .isd-card-top { flex-direction: column; }
  .isd-filters { flex-direction: column; }
  .isd-category-pills { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; }
}