/* ============================================================
   DOMFLARE – PROFESSIONAL STYLESHEET (FULL TLD DROPDOWN)
   ============================================================ */
:root {
  --orange: #FF6B35;
  --orange-light: #FF8C42;
  --orange-lighter: #FFB347;
  --orange-pale: #FFF3E0;
  --gradient: linear-gradient(135deg, #FF6B35 0%, #FF8C42 60%, #FFB347 100%);
  --gradient-light: linear-gradient(135deg, #FFF3E0 0%, #FFE0B2 100%);
  --white: #FFFFFF;
  --off-white: #F9F9FB;
  --gray-50: #F5F5F7;
  --gray-100: #E8E8ED;
  --gray-300: #B0B0C0;
  --gray-500: #707080;
  --gray-700: #333340;
  --gray-900: #1A1A2E;
  --shadow-xs: 0 2px 6px rgba(0,0,0,0.04);
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.12);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --transition: all 0.25s ease;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --max-width: 1200px;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--font); background:var(--white); color:var(--gray-900); line-height:1.6; overflow-x:hidden; }
body.no-scroll { overflow: hidden; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; height:auto; }
button { cursor:pointer; font-family:inherit; border:none; outline:none; background:none; transition:var(--transition); }
input, select, textarea { font-family:inherit; outline:none; border:none; background:transparent; transition:var(--transition); }
.container { max-width:var(--max-width); margin:0 auto; padding:0 20px; width:100%; }
.section-padding { padding: 60px 0; }
@media (min-width: 768px) { .section-padding { padding: 80px 0; } }
.section-header { text-align:center; max-width:650px; margin:0 auto 40px; }
.section-tag { display:inline-flex; align-items:center; gap:6px; padding:6px 18px; background:var(--orange-pale); border-radius:50px; font-size:0.8rem; font-weight:600; color:var(--orange); margin-bottom:16px; }
.section-header h2 { font-size:clamp(1.8rem, 4vw, 2.5rem); font-weight:800; margin-bottom:12px; }
.section-desc { color:var(--gray-500); font-size:1rem; }
.text-gradient { background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:10px 20px; border-radius:50px; font-weight:600; font-size:0.9rem; white-space:nowrap; transition:var(--transition); }
.btn-primary { background:var(--gradient); color:white; box-shadow:0 6px 16px rgba(255,107,53,0.25); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 10px 24px rgba(255,107,53,0.35); }
.btn-outline { background:white; color:var(--gray-700); border:1.5px solid var(--gray-100); }
.btn-outline:hover { border-color:var(--orange); background:var(--orange-pale); color:var(--orange); }

/* Preloader */
.preloader { position:fixed; inset:0; background:white; z-index:9999; display:flex; align-items:center; justify-content:center; transition: opacity 0.4s ease, visibility 0.4s ease; }
.preloader.hidden { opacity:0; visibility:hidden; pointer-events:none; }
.preloader-content { text-align:center; }
.preloader-spinner { width:48px; height:48px; margin:0 auto 16px; border:4px solid var(--gray-100); border-top-color:var(--orange); border-radius:50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Navbar */
.navbar { position:fixed; top:0; width:100%; z-index:1000; padding:0 16px; background:rgba(255,255,255,0.9); backdrop-filter:blur(14px); border-bottom:1px solid transparent; transition:var(--transition); }
.navbar.scrolled { border-bottom:1px solid var(--gray-100); box-shadow:var(--shadow-xs); }
.nav-container { display:flex; align-items:center; justify-content:space-between; height:70px; }
.logo { display:flex; align-items:center; gap:10px; }
.logo-img { height:34px; width:auto; }
.logo-text { font-size:1.5rem; font-weight:800; color:var(--gray-900); }
.nav-actions { display:flex; align-items:center; gap:12px; }
.hamburger { display:flex; flex-direction:column; gap:5px; cursor:pointer; z-index:1002; }
.hamburger span { width:24px; height:2px; background:var(--gray-900); border-radius:2px; transition:var(--transition); }
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* Drawer */
.drawer { position:fixed; top:0; right:0; height:100vh; width:85%; max-width:400px; background:white; z-index:1001; transform:translateX(100%); transition:transform 0.3s ease; box-shadow:-4px 0 20px rgba(0,0,0,0.1); display:flex; flex-direction:column; }
.drawer.open { transform:translateX(0); }
.drawer-header { display:flex; justify-content:space-between; align-items:center; padding:1.5rem; border-bottom:1px solid var(--gray-100); }
.drawer-close { font-size:1.8rem; color:var(--gray-500); }
.drawer-body { flex:1; overflow-y:auto; padding:1rem; }
.drawer-section { margin-bottom:1.5rem; }
.drawer-section-title { font-size:0.75rem; text-transform:uppercase; letter-spacing:1px; color:var(--gray-500); margin-bottom:0.5rem; font-weight:600; }
.drawer-item { display:flex; align-items:center; gap:10px; padding:0.75rem 1rem; border-radius:12px; color:var(--gray-700); font-weight:500; font-size:0.95rem; cursor:pointer; transition:var(--transition); }
.drawer-item:hover { background:var(--orange-pale); color:var(--orange); }
.drawer-item.disabled { opacity:0.5; cursor:not-allowed; }
.drawer-item.disabled:hover { background:transparent; color:var(--gray-700); }
.drawer-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.3); z-index:1000; opacity:0; pointer-events:none; transition:opacity 0.3s; }
.drawer-overlay.show { opacity:1; pointer-events:auto; }

/* Hero */
.hero { padding:120px 0 60px; background:var(--gradient-light); position:relative; overflow:hidden; }
@media (min-width: 768px) { .hero { padding:130px 0 80px; } }
.hero-container { display:grid; grid-template-columns:1fr; gap:40px; align-items:center; }
@media (min-width: 1024px) { .hero-container { grid-template-columns:1fr 1fr; } }
.hero-text { max-width:560px; margin:0 auto; text-align:center; }
@media (min-width: 1024px) { .hero-text { text-align:left; margin:0; } }
.hero-badge { display:inline-flex; align-items:center; gap:8px; padding:6px 16px; background:white; border-radius:50px; font-size:0.8rem; font-weight:600; color:var(--gray-700); margin-bottom:20px; box-shadow:var(--shadow-xs); }
.hero-title { font-size:clamp(2rem, 5vw, 3.4rem); font-weight:800; line-height:1.15; margin-bottom:16px; }
.hero-subtitle { font-size:1rem; color:var(--gray-500); margin-bottom:28px; }
.search-card { background:white; border-radius:var(--radius-md); padding:8px; box-shadow:var(--shadow-lg); margin-bottom:20px; }
.search-row { display:flex; flex-direction:column; gap:8px; }
@media (min-width: 768px) { .search-row { flex-direction:row; align-items:center; } }
.input-wrapper { display:flex; align-items:center; gap:8px; background:white; padding:0 8px; border-radius:12px; border:1px solid var(--gray-100); }
.input-icon { color:var(--gray-300); }
#domainInput { width:100%; padding:14px 4px; font-size:1rem; }
.select-wrapper { position:relative; border:1px solid var(--gray-100); border-radius:12px; background:var(--gray-50); }
.select-arrow { position:absolute; right:14px; top:50%; transform:translateY(-50%); color:var(--gray-500); pointer-events:none; }
#tldSelect { width:100%; padding:14px 28px 14px 14px; font-weight:600; color:var(--gray-700); appearance:none; background:transparent; }
.btn-check { padding:14px 20px; white-space:nowrap; width:100%; }
@media (min-width: 768px) { .btn-check { width:auto; } }
.search-error { color:#E53E3E; font-size:0.85rem; margin-top:6px; }
.suggestion-row { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:10px; }
@media (min-width: 1024px) { .suggestion-row { justify-content:flex-start; } }
.suggestion-chip { background:white; padding:6px 14px; border-radius:50px; font-size:0.8rem; font-weight:500; color:var(--orange); border:1px solid var(--orange-pale); }
.suggestion-chip:hover { background:var(--orange); color:white; }

.hero-visual { display:none; }
@media (min-width: 1024px) { .hero-visual { display:flex; justify-content:center; position:relative; } }
.floating-dashboard { background:white; border-radius:var(--radius-lg); padding:20px; box-shadow:var(--shadow-lg); width:100%; max-width:340px; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-12px);} }
.dots { display:flex; gap:5px; } .dots span { width:9px; height:9px; border-radius:50%; background:var(--gray-100); }
.search-bar { flex:1; background:var(--gray-50); padding:7px 12px; border-radius:50px; font-size:0.8rem; color:var(--gray-500); display:flex; align-items:center; gap:6px; }
.dashboard-list { display:flex; flex-direction:column; gap:10px; }
.list-item { display:flex; align-items:center; gap:10px; padding:10px 12px; background:var(--gray-50); border-radius:var(--radius-sm); font-size:0.9rem; }
.available-icon { color:#38A169; } .unavailable-icon { color:#E53E3E; }
.float-badge { position:absolute; background:white; padding:10px 18px; border-radius:50px; box-shadow:var(--shadow-md); font-weight:600; font-size:0.85rem; display:flex; align-items:center; gap:8px; animation:floatBadge 8s ease-in-out infinite; }
.float-1 { top:10%; left:-20px; } .float-2 { bottom:15%; right:-20px; animation-delay:-4s; }
.desktop-only { display: none; }
@media (min-width: 1024px) { .desktop-only { display: flex; } }
@keyframes floatBadge { 0%,100%{transform:translateY(0);} 33%{transform:translateY(-10px);} 66%{transform:translateY(6px);} }
.hero-wave { position:absolute; bottom:0; left:0; width:100%; } .hero-wave svg { width:100%; height:auto; }

/* Features */
.features-grid { display:grid; grid-template-columns:1fr; gap:20px; }
@media (min-width: 480px) { .features-grid { grid-template-columns:repeat(2,1fr); } }
@media (min-width: 768px) { .features-grid { grid-template-columns:repeat(4,1fr); } }
.feature-card { background:white; padding:28px 20px; border-radius:var(--radius-lg); box-shadow:var(--shadow-xs); transition:var(--transition); text-align:center; border:1px solid var(--gray-50); }
.feature-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--orange-pale); }
.feature-icon { width:56px; height:56px; background:var(--gradient-light); border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 14px; font-size:1.4rem; color:var(--orange); }
.feature-card h3 { margin-bottom:6px; font-size:1.1rem; }
.feature-card p { font-size:0.9rem; color:var(--gray-500); }

/* How Steps */
.how-steps { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
@media (min-width: 768px) { .how-steps { grid-template-columns:repeat(4,1fr); } }
.step { padding:20px; text-align:center; }
.step-number { width:40px; height:40px; background:var(--gradient); color:white; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; font-weight:700; font-size:1.1rem; }

/* TLD Grid (scroll) */
.tld-grid {
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(85px,1fr));
  gap:6px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 6px;
  transition: max-height 0.4s ease;
}
.tld-grid.expanded {
  max-height: none;
  overflow-y: visible;
}
.tld-chip {
  background:var(--gray-50);
  padding:8px 6px;
  border-radius:50px;
  font-weight:600;
  font-size:0.75rem;
  color:var(--gray-700);
  cursor:pointer;
  text-align:center;
  border:1px solid transparent;
  word-break:break-all;
}
.tld-chip:hover { background:var(--orange); color:white; }
.tld-more-wrapper { text-align:center; margin-top:20px; }

/* Tool Panel */
.tool-panel { background:white; border-radius:var(--radius-lg); padding:20px; box-shadow:var(--shadow-md); margin-top:16px; }
.tool-panel .search-box, .tool-panel .dns-grid { display:flex; flex-direction:column; gap:0.75rem; margin-bottom:1.5rem; }
@media (min-width: 640px) { .tool-panel .search-box, .tool-panel .dns-grid { flex-direction:row; flex-wrap:wrap; } }
.tool-panel .search-input, .tool-panel .bulk-textarea, .tool-panel .tld-select { width:100%; padding:0.9rem 1rem; border:1px solid var(--gray-100); border-radius:12px; background:white; font-size:0.95rem; }
.tool-panel .bulk-textarea { resize:vertical; font-family:monospace; }
.tool-panel .btn { width:100%; }
@media (min-width: 640px) { .tool-panel .btn { width:auto; } }
.loading-indicator { text-align:center; padding:2rem; color:var(--orange); }

/* Result Section */
.result-section { padding:20px 0; }
.result-card { background:white; border-radius:var(--radius-lg); padding:24px; box-shadow:var(--shadow-md); text-align:center; max-width:100%; margin:0 auto; }
.result-card i { font-size:2.2rem; margin-bottom:12px; }
.result-card.available i { color:#38A169; }
.result-card.registered i { color:#E53E3E; }

/* FAQ */
.faq-container { max-width:720px; margin:0 auto; }
.faq-item { border-bottom:1px solid var(--gray-100); }
.faq-question { padding:18px 0; display:flex; justify-content:space-between; align-items:center; font-weight:600; cursor:pointer; font-size:0.95rem; }
.faq-question i { transition:transform 0.3s; font-size:0.9rem; }
.faq-item.active .faq-question i { transform:rotate(45deg); color:var(--orange); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height 0.35s; color:var(--gray-500); font-size:0.9rem; }
.faq-item.active .faq-answer { max-height:150px; padding-bottom:16px; }

/* Footer */
.footer { background:var(--gray-900); color:white; padding:40px 0 20px; }
.footer-grid { display:flex; flex-wrap:wrap; justify-content:space-between; gap:30px; margin-bottom:30px; }
.footer-col { flex:1 1 200px; min-width:150px; }
.footer-col:first-child { flex-basis:250px; }
.footer-logo { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-logo img { height:28px; }
.footer-logo span { font-size:1.2rem; font-weight:800; }
.footer-col p { color:var(--gray-300); font-size:0.9rem; max-width:240px; }
.social-icons { display:flex; gap:12px; margin-top:14px; }
.social-icons a { width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,0.1); display:flex; align-items:center; justify-content:center; color:white; font-size:0.9rem; transition:var(--transition); }
.social-icons a:hover { background:var(--orange); }
.footer-col h4 { margin-bottom:14px; font-size:1rem; }
.footer-col ul li { margin-bottom:8px; }
.footer-col ul li a { color:var(--gray-300); font-size:0.9rem; transition:var(--transition); }
.footer-col ul li a:hover { color:var(--orange); }
.footer-bottom { text-align:center; padding-top:20px; border-top:1px solid rgba(255,255,255,0.08); color:var(--gray-300); font-size:0.85rem; }

/* Toast */
.toast { position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(120px); background:var(--gray-900); color:white; padding:12px 20px; border-radius:50px; display:flex; align-items:center; gap:8px; z-index:9999; transition:transform 0.4s; max-width:90vw; font-size:0.9rem; }
.toast.show { transform:translateX(-50%) translateY(0); }
.toast i { color:#38A169; }