@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Sora:wght@500;600;700;800&display=swap');

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

:root {
  --background: #f9fafb;
  --foreground: #0c1225;
  --card: #ffffff;
  --card-border: #e5e7eb;
  --border: #e5e7eb;
  --input: #e5e7eb;
  --ring: #4f46e5;
  --primary: #4f46e5;
  --primary-fg: #ffffff;
  --secondary: #0891b2;
  --secondary-fg: #ffffff;
  --muted: #f3f4f6;
  --muted-fg: #6b7280;
  --accent: #4f46e5;
  --destructive: #ef4444;
  --radius: 0.625rem;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Sora', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 24px rgba(79,70,229,0.22);
  --gradient: linear-gradient(135deg, #4f46e5 0%, #0891b2 100%);
}

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); }

a { color: inherit; text-decoration: none; }

#app { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; display: flex; flex-direction: column; width: 100%; }

/* ── Navbar ── */
header {
  position: sticky; top: 0; z-index: 50;
  width: 100%;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: box-shadow 0.3s ease;
}
header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.09); }
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 1.5rem;
  height: 68px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  text-decoration: none; flex-shrink: 0;
}
.nav-logo-icon {
  background: rgba(79,70,229,0.08);
  border: 1px solid rgba(79,70,229,0.18);
  padding: 7px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s, transform 0.25s;
}
.nav-logo:hover .nav-logo-icon { background: rgba(79,70,229,0.15); transform: scale(1.08) rotate(-3deg); }
.nav-logo-icon svg { width:20px; height:20px; color: var(--primary); }
.nav-logo-text {
  font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem;
  letter-spacing: 0.01em;
  background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-link {
  font-size: 0.875rem; font-weight: 500; color: var(--muted-fg);
  transition: color 0.2s; cursor: pointer; text-decoration: none;
  position: relative; padding-bottom: 2px;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--gradient); border-radius: 2px;
  transition: width 0.25s ease;
}
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-explore {
  font-size: 0.875rem; font-weight: 600;
  background: var(--gradient);
  color: white; padding: 0.5rem 1.125rem; border-radius: 8px;
  transition: opacity 0.2s, box-shadow 0.2s, transform 0.2s; text-decoration: none;
  box-shadow: 0 2px 8px rgba(79,70,229,0.25);
}
.nav-explore:hover { opacity: 0.92; box-shadow: var(--shadow-glow); transform: translateY(-1px); }
.legal-dropdown { position: relative; }
.legal-btn {
  display: flex; align-items: center; gap: 0.25rem;
  font-size: 0.875rem; font-weight: 500; color: var(--muted-fg);
  background: none; border: none; cursor: pointer; transition: color 0.2s; padding-bottom: 2px;
}
.legal-btn:hover { color: var(--primary); }
.legal-btn.active { color: var(--primary); }
.legal-btn svg { width:14px; height:14px; transition: transform 0.2s; }
.legal-btn.open svg { transform: rotate(180deg); }
.legal-menu {
  display: none; position: absolute; right:0; top:calc(100% + 10px);
  width:200px; background: white; border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow-lg); overflow: hidden; z-index: 50;
}
.legal-menu.open { display: block; animation: dropDown 0.18s ease; }
@keyframes dropDown { from{opacity:0;transform:translateY(-6px)} to{opacity:1;transform:translateY(0)} }
.legal-menu a {
  display: block; padding: 0.75rem 1rem;
  font-size: 0.875rem; font-weight: 500; color: var(--muted-fg);
  transition: background 0.15s, color 0.15s; text-decoration: none;
}
.legal-menu a:hover { background: var(--muted); color: var(--primary); }
.legal-menu a.active { color: var(--primary); background: rgba(79,70,229,0.06); }

/* Mobile menu */
.mobile-toggle {
  display: none; padding: 0.5rem; background: none; border: none;
  color: var(--muted-fg); cursor: pointer; border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.mobile-toggle:hover { background: var(--muted); color: var(--foreground); }
.mobile-toggle svg { width:24px; height:24px; }
.mobile-nav {
  display: none; position: absolute; top: 68px; left: 0; width: 100%;
  background: white; border-top: 1px solid var(--border);
  padding: 1rem 1.5rem; flex-direction: column; gap: 0.25rem;
  box-shadow: var(--shadow-lg);
}
.mobile-nav.open { display: flex; animation: slideDown 0.2s ease; }
@keyframes slideDown { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }
.mobile-nav a {
  display: block; padding: 0.625rem 0.875rem; border-radius: 8px;
  font-size: 1rem; font-weight: 500; color: var(--muted-fg);
  transition: background 0.15s, color 0.15s; text-decoration: none;
}
.mobile-nav a:hover { background: var(--muted); color: var(--foreground); }
.mobile-nav a.active { background: rgba(79,70,229,0.08); color: var(--primary); }
.mobile-nav .divider { border-top: 1px solid var(--border); margin: 0.375rem 0; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  background: #0c1225;
  color: #f9fafb;
}
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 3.5rem 1.5rem 2rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media(min-width:768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-logo { display:flex; align-items:center; gap:0.5rem; margin-bottom:1rem; text-decoration:none; }
.footer-logo svg { width:20px; height:20px; color: var(--primary); }
.footer-desc { color:rgba(255,255,255,0.55); font-size:0.875rem; max-width:24rem; margin-bottom:1.5rem; line-height:1.75; }
.footer-email { font-size:0.875rem; }
.footer-email span { color:rgba(255,255,255,0.55); }
.footer-email a { color: #818cf8; transition: color 0.2s; }
.footer-email a:hover { color: #c7d2fe; }
.footer-col h3 { font-family: var(--font-heading); font-weight: 600; font-size:1rem; margin-bottom:1.25rem; color:white; letter-spacing:0.02em; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:0.875rem; }
.footer-col ul li a { color:rgba(255,255,255,0.55); font-size:0.875rem; transition:color 0.2s, padding-left 0.2s; text-decoration:none; display:inline-block; }
.footer-col ul li a:hover { color: #818cf8; padding-left: 4px; }
.footer-bottom {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center; font-size: 0.8125rem; color: rgba(255,255,255,0.35);
}

/* ── Utilities ── */
.container { max-width:1280px; margin:0 auto; padding:0 1.5rem; }
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.gradient-bg { background: var(--gradient); }
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:0.5rem;
  padding:0.75rem 2rem; border-radius:10px; font-weight:600; font-size:0.9375rem;
  cursor:pointer; transition:all 0.25s ease; text-decoration:none; border:none;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--gradient); color:white;
  box-shadow: 0 2px 10px rgba(79,70,229,0.25);
}
.btn-primary:hover { box-shadow: 0 6px 20px rgba(79,70,229,0.35); transform: translateY(-2px); }
.btn-outline {
  background:white; border:1.5px solid var(--border); color:var(--foreground);
}
.btn-outline:hover { border-color: rgba(79,70,229,0.4); background: rgba(79,70,229,0.04); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-sm { padding:0.5rem 1rem; font-size:0.875rem; }

/* Cards */
.card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  overflow: hidden; transition: border-color 0.25s, box-shadow 0.25s;
}
.card-header {
  padding: 1rem 1.5rem; border-bottom: 1px solid rgba(229,231,235,0.6);
  background: rgba(249,250,251,0.5);
}
.card-title { font-family: var(--font-heading); font-size:1.1rem; font-weight:600; display:flex; align-items:center; gap:0.5rem; }
.card-body { padding: 1.5rem; }

/* Form Controls */
.form-group { display:flex; flex-direction:column; gap:0.5rem; margin-bottom:1rem; }
label { font-size:0.8125rem; font-weight:600; color:var(--foreground); letter-spacing:0.015em; }
input, select, textarea {
  width:100%; padding:0.65rem 0.875rem; border:1.5px solid var(--border);
  border-radius:8px; font-family:inherit; font-size:0.9rem; background:white;
  color:var(--foreground); transition:border-color 0.2s, box-shadow 0.2s;
  outline:none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
input:hover:not(:focus), select:hover:not(:focus) { border-color: #c4b5fd; }
input.prefix-pad { padding-left: 2rem; }
.input-wrapper { position:relative; }
.input-prefix {
  position:absolute; left:0.875rem; top:50%; transform:translateY(-50%);
  color:var(--muted-fg); pointer-events:none; font-size:0.9rem;
}
.input-suffix {
  position:absolute; right:0.875rem; top:50%; transform:translateY(-50%);
  color:var(--muted-fg); pointer-events:none; font-size:0.9rem;
}
textarea { resize:vertical; min-height:120px; }

/* Tabs */
.tabs { display:flex; background:var(--muted); border-radius:8px; padding:3px; margin-bottom:1.5rem; gap:3px; }
.tab-btn {
  flex:1; padding:0.5rem; border:none; background:transparent; border-radius:6px;
  font-family:inherit; font-size:0.875rem; font-weight:600; cursor:pointer;
  color:var(--muted-fg); transition:all 0.2s;
}
.tab-btn.active { background:white; color:var(--primary); box-shadow:0 1px 4px rgba(0,0,0,0.1); }
.tab-btn:not(.active):hover { background: rgba(255,255,255,0.6); color: var(--foreground); }

/* Result rows */
.result-row {
  display:flex; justify-content:space-between; align-items:center;
  padding:1rem 1.125rem; background:var(--background); border-radius:10px;
  border:1.5px solid var(--border); margin-bottom:0.625rem;
  transition:border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.result-row:hover { border-color:rgba(79,70,229,0.35); box-shadow:0 2px 8px rgba(79,70,229,0.08); transform:translateX(2px); }
.result-label { font-weight:500; color:var(--muted-fg); font-size:0.875rem; }
.result-value { text-align:right; }
.result-main { font-size:1.2rem; font-weight:700; color:var(--foreground); }
.result-sub { font-size:0.8rem; color:var(--muted-fg); margin-top:1px; }
.copy-btn {
  background:none; border:none; cursor:pointer; color:var(--muted-fg);
  opacity:0; transition:opacity 0.2s, color 0.2s; padding:0.25rem; border-radius:4px;
}
.result-row:hover .copy-btn { opacity:1; }
.copy-btn:hover { color:var(--primary); background: rgba(79,70,229,0.08); }
.copy-btn svg { width:16px; height:16px; display:block; }

/* Cost box */
.cost-box { margin-top:1.5rem; padding-top:1.5rem; border-top:1px solid rgba(229,231,235,0.5); }
.cost-inner {
  display:flex; justify-content:space-between; align-items:center;
  background:rgba(79,70,229,0.07); padding:1.125rem; border-radius:10px;
  border:1.5px solid rgba(79,70,229,0.18);
}
.cost-label { font-weight:700; color:var(--primary); font-size:0.9375rem; }
.cost-value { font-size:1.5rem; font-weight:700; color:var(--foreground); display:flex; align-items:center; gap:0.75rem; }

/* Empty state */
.empty-state {
  min-height:300px; display:flex; flex-direction:column;
  align-items:center; justify-content:center; color:var(--muted-fg);
}
.empty-state svg { width:4rem; height:4rem; opacity:0.18; margin-bottom:1rem; }

/* Info cards */
.info-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; margin-top:3rem; }
@media(min-width:1024px) { .info-grid { grid-template-columns:repeat(4,1fr); } }
.info-card {
  background:white; border:1.5px solid var(--border); border-radius:10px; padding:1.5rem; text-align:center;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.info-card:hover { border-color: rgba(79,70,229,0.3); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.info-card h4 { font-weight:700; color:var(--foreground); margin-bottom:0.5rem; font-size:0.9375rem; }
.info-card p { font-size:0.8rem; color:var(--muted-fg); }

/* FAQ Accordion */
.faq-item { border:1.5px solid var(--border); border-radius:12px; overflow:hidden; margin-bottom:0.75rem; transition:border-color 0.2s; }
.faq-item:hover { border-color: rgba(79,70,229,0.3); }
.faq-btn {
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding:1.25rem 1.375rem; text-align:left; background:none; border:none; cursor:pointer;
  font-family:inherit; font-size:0.9375rem; font-weight:600; color:var(--foreground);
  transition:background 0.15s;
}
.faq-btn:hover { background: rgba(79,70,229,0.04); }
.faq-btn svg { width:20px; height:20px; flex-shrink:0; margin-left:0.5rem; transition:transform 0.25s; color: var(--primary); }
.faq-btn.open svg { transform: rotate(180deg); }
.faq-body {
  display:none; padding:0 1.375rem 1.375rem; font-size:0.875rem;
  color:var(--muted-fg); line-height:1.75;
  border-top:1px solid var(--border); background:rgba(249,250,251,0.6);
}
.faq-body.open { display:block; padding-top:1rem; }

/* Page hero */
.page-hero { text-align:center; margin-bottom:2.5rem; }
.page-hero h1 { font-size:2.5rem; font-weight:800; margin-bottom:1rem; }
.page-hero p { color:var(--muted-fg); max-width:44rem; margin:0 auto; line-height:1.75; }

/* Grid layouts */
.grid-5-7 { display:grid; grid-template-columns:1fr; gap:2rem; }
.grid-4-8 { display:grid; grid-template-columns:1fr; gap:2rem; }
.grid-8-4 { display:grid; grid-template-columns:1fr; gap:2rem; }
@media(min-width:1024px) {
  .grid-5-7 { grid-template-columns: 5fr 7fr; }
  .grid-4-8 { grid-template-columns: 4fr 8fr; }
  .grid-8-4 { grid-template-columns: 8fr 4fr; }
}
.grid-2 { display:grid; grid-template-columns:1fr; gap:1.5rem; }
@media(min-width:768px) { .grid-2 { grid-template-columns:1fr 1fr; } }
.grid-3 { display:grid; grid-template-columns:1fr; gap:1.5rem; }
@media(min-width:768px) { .grid-3 { grid-template-columns:1fr 1fr 1fr; } }
.grid-4 { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media(min-width:1024px) { .grid-4 { grid-template-columns:1fr 1fr 1fr 1fr; } }

/* SEO content */
.seo-section { width:100%; background:white; border-top:1px solid var(--border); margin-top:2rem; padding:5rem 0; }
.seo-inner { max-width:56rem; margin:0 auto; padding:0 1.5rem; }
.seo-inner h2 { font-family:var(--font-heading); font-size:1.75rem; font-weight:700; color:var(--foreground); margin-bottom:1.5rem; margin-top:2.5rem; }
.seo-inner h2:first-child { margin-top:0; }
.seo-inner h3 { font-family:var(--font-heading); font-size:1.25rem; font-weight:700; color:var(--foreground); margin-bottom:1rem; margin-top:2.5rem; }
.seo-inner p { color:var(--muted-fg); line-height:1.8; margin-bottom:1rem; }
.seo-inner strong { color:var(--foreground); }

/* Related calcs */
.related-section { width:100%; background:var(--muted); border-top:1px solid var(--border); margin-top:4rem; padding:4rem 0; }
.related-grid { display:grid; grid-template-columns:1fr; gap:1rem; }
@media(min-width:640px) { .related-grid { grid-template-columns:1fr 1fr; } }
@media(min-width:1024px) { .related-grid { grid-template-columns:repeat(4,1fr); } }
.related-card {
  background:var(--card); border:1.5px solid var(--border); border-radius:12px;
  padding:1.125rem; display:flex; flex-direction:column; gap:1rem; cursor:pointer;
  transition:border-color 0.25s, box-shadow 0.25s, transform 0.25s; text-decoration:none;
}
.related-card:hover { border-color:rgba(79,70,229,0.4); box-shadow:var(--shadow-md); transform:translateY(-4px); }
.related-card-icon { display:flex; align-items:center; gap:0.75rem; }
.icon-box {
  padding:0.5rem; border-radius:8px; background:rgba(79,70,229,0.07); border:1px solid rgba(79,70,229,0.15);
  display:flex; align-items:center; justify-content:center;
  transition: transform 0.25s, background 0.25s;
}
.related-card:hover .icon-box { transform: scale(1.1); background: rgba(79,70,229,0.12); }
.icon-box svg { width:24px; height:24px; }
.related-card-title { font-weight:600; font-size:0.875rem; line-height:1.3; color:var(--foreground); }
.related-open { font-size:0.75rem; font-weight:600; color:var(--primary); display:flex; align-items:center; gap:0.25rem; }
.related-open svg { width:12px; height:12px; transition: transform 0.2s; }
.related-card:hover .related-open svg { transform: translateX(3px); }

/* Misc */
.badge {
  display:inline-block; font-size:0.75rem; font-weight:700;
  letter-spacing:0.08em; text-transform:uppercase;
  background:rgba(79,70,229,0.08); color:var(--primary);
  padding:0.375rem 1rem; border-radius:100px;
  border: 1px solid rgba(79,70,229,0.18);
}
.check-icon { color:var(--primary); flex-shrink:0; margin-top:2px; }
.check-icon svg { width:20px; height:20px; display:block; }
.feature-box {
  display:flex; gap:0.875rem; padding:1.125rem; background:rgba(249,250,251,0.8);
  border-radius:12px; border:1.5px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.feature-box:hover { border-color: rgba(79,70,229,0.3); transform: translateY(-2px); }
.feature-box .text h4 { font-weight:700; font-size:0.9rem; color:var(--foreground); margin-bottom:0.25rem; }
.feature-box .text p { font-size:0.875rem; color:var(--muted-fg); margin:0; line-height:1.6; }
.step-box {
  display:flex; gap:1rem; padding:1.125rem; background:rgba(249,250,251,0.5);
  border-radius:12px; border:1.5px solid var(--border); margin-bottom:0.75rem;
  transition: border-color 0.2s;
}
.step-box:hover { border-color: rgba(79,70,229,0.3); }
.step-label { width:80px; flex-shrink:0; font-size:0.7rem; font-weight:700; color:var(--primary); text-transform:uppercase; letter-spacing:0.12em; padding-top:2px; }
.step-title { font-weight:700; font-size:0.9rem; color:var(--foreground); margin-bottom:0.25rem; }
.step-desc { font-size:0.875rem; color:var(--muted-fg); line-height:1.6; }

/* Table */
.data-table { width:100%; border-collapse:collapse; text-align:left; }
.data-table thead tr { border-bottom:2px solid var(--border); background:rgba(249,250,251,0.6); }
.data-table th { padding:1rem 1.125rem; font-weight:600; color:var(--muted-fg); font-size:0.8125rem; text-transform:uppercase; letter-spacing:0.06em; }
.data-table tbody tr { border-bottom:1px solid rgba(229,231,235,0.5); transition: background 0.15s; }
.data-table tbody tr:hover { background: rgba(79,70,229,0.03); }
.data-table td { padding:1rem 1.125rem; font-size:0.9rem; }
.data-table tbody { background:var(--card); }
.overflow-x { overflow-x:auto; border-radius:12px; border:1.5px solid var(--border); }

/* Checkbox */
.checkbox-row { display:flex; align-items:center; gap:0.5rem; }
.checkbox-row input[type=checkbox] { width:16px; height:16px; cursor:pointer; flex-shrink:0; accent-color: var(--primary); }
.checkbox-row label { font-size:0.875rem; font-weight:normal; color:var(--foreground); cursor:pointer; width:auto; }

/* Animations */
@keyframes fadeIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
.fade-in { animation: fadeIn 0.4s ease forwards; }
@keyframes floatBlob {
  0%,100%{transform:translate(-50%,-50%) scale(1)}
  50%{transform:translate(-50%,-52%) scale(1.04)}
}

/* ── HOME PAGE ── */
.hero {
  position:relative; width:100%; padding:6.5rem 1.5rem 9rem;
  overflow:hidden; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  background:white; border-bottom:1px solid var(--border);
}
.hero-blob-1 {
  position:absolute; width:900px; height:450px;
  background:rgba(79,70,229,0.06); filter:blur(100px); border-radius:50%;
  top:50%; left:50%; pointer-events:none;
  animation: floatBlob 8s ease-in-out infinite;
}
.hero-blob-2 {
  position:absolute; width:350px; height:350px;
  background:rgba(8,145,178,0.06); filter:blur(80px); border-radius:50%;
  top:33%; left:22%; pointer-events:none;
  animation: floatBlob 10s ease-in-out infinite reverse;
}
.hero-content { position:relative; z-index:1; max-width:58rem; width:100%; }
.hero h1 {
  font-family:var(--font-heading); font-size:3rem; font-weight:800;
  line-height:1.08; margin-bottom:1.5rem; letter-spacing:-0.02em;
}
@media(min-width:768px) { .hero h1 { font-size:4.75rem; } }
.hero p { font-size:1.125rem; color:var(--muted-fg); max-width:44rem; margin:0 auto 2rem; line-height:1.75; }

/* ── SEARCH BAR – fixed icon/text overlap ── */
.hero-search { position:relative; max-width:38rem; margin:1rem auto 0; }
.hero-search-icon {
  position:absolute; left:1rem; top:50%; transform:translateY(-50%);
  width:20px; height:20px; display:flex; align-items:center; justify-content:center;
  color:var(--muted-fg); pointer-events:none; z-index:2;
}
.hero-search-icon svg { width:20px; height:20px; display:block; }
.hero-search input {
  width:100%; padding:1rem 3rem 1rem 3rem; border-radius:14px; font-size:1rem;
  border:1.5px solid var(--border); background:white; box-shadow:var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.hero-search input:focus {
  border-color:var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12), var(--shadow-sm);
}
.hero-search-clear {
  position:absolute; right:1rem; top:50%; transform:translateY(-50%);
  background:none; border:none; cursor:pointer; color:var(--muted-fg);
  font-size:1.25rem; line-height:1; display:none; z-index:2;
  transition: color 0.2s;
}
.hero-search-clear:hover { color: var(--foreground); }

.hero-btns {
  display:flex; flex-direction:column; gap:1rem;
  align-items:center; justify-content:center; margin-top:1rem;
}
@media(min-width:640px) { .hero-btns { flex-direction:row; } }

.tools-section { width:100%; padding:5.5rem 0; background:var(--muted); border-bottom:1px solid var(--border); }
.tools-header { text-align:center; margin-bottom:3rem; }
.tools-header h2 { font-family:var(--font-heading); font-size:2rem; font-weight:700; margin-bottom:1rem; }
.tools-header p { color:var(--muted-fg); max-width:44rem; margin:0 auto; line-height:1.7; }
.tools-grid { display:grid; grid-template-columns:1fr; gap:1.5rem; max-width:72rem; margin:0 auto; }
@media(min-width:768px) { .tools-grid { grid-template-columns:1fr 1fr; } }
@media(min-width:1024px) { .tools-grid { grid-template-columns:1fr 1fr 1fr; } }
.tool-card {
  background:var(--card); border:1.5px solid var(--border); border-radius:14px;
  padding:1.75rem; display:flex; flex-direction:column; height:100%;
  transition:border-color 0.25s, box-shadow 0.3s, transform 0.25s; cursor:pointer; text-decoration:none;
  position:relative; overflow:hidden;
}
.tool-card:hover { border-color:rgba(79,70,229,0.45); box-shadow: 0 12px 32px rgba(79,70,229,0.12); transform:translateY(-5px); }
.tool-card-icon {
  margin-bottom:1.5rem; padding:1rem; border-radius:14px;
  background:rgba(79,70,229,0.07); border:1.5px solid rgba(79,70,229,0.15);
  width:64px; height:64px; display:flex; align-items:center; justify-content:center;
  transition:transform 0.3s, background 0.3s;
}
.tool-card:hover .tool-card-icon { transform:scale(1.12) rotate(-4deg); background:rgba(79,70,229,0.13); }
.tool-card h3 {
  font-family:var(--font-heading); font-size:1.4rem; font-weight:700;
  margin-bottom:0.75rem; color:var(--foreground); transition:color 0.2s;
}
.tool-card:hover h3 { color:var(--primary); }
.tool-card p { color:var(--muted-fg); font-size:0.875rem; line-height:1.65; flex:1; margin-bottom:2rem; }
.tool-card-link { display:inline-flex; align-items:center; gap:0.375rem; font-size:0.875rem; font-weight:700; color:var(--primary); margin-top:auto; }
.tool-card-link svg { width:16px; height:16px; transition:transform 0.2s; }
.tool-card:hover .tool-card-link svg { transform:translateX(5px); }

.why-section { width:100%; padding:6rem 0; background:white; }
.why-inner { max-width:72rem; margin:0 auto; padding:0 1.5rem; }
.why-header { text-align:center; max-width:42rem; margin:0 auto 3rem; }
.why-header h2 { font-family:var(--font-heading); font-size:2rem; font-weight:700; margin-bottom:1rem; }
.why-header p { color:var(--muted-fg); line-height:1.7; }
.why-card {
  display:flex; flex-direction:column; gap:0.875rem;
  padding:1.625rem; background:rgba(249,250,251,0.6);
  border-radius:14px; border:1.5px solid var(--border);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.why-card:hover { border-color: rgba(79,70,229,0.35); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.why-card-icon { padding:0.625rem; background:rgba(79,70,229,0.08); border-radius:10px; width:fit-content; display:flex; border:1px solid rgba(79,70,229,0.15); }
.why-card-icon svg { width:24px; height:24px; color:var(--primary); }
.why-card h4 { font-weight:700; color:var(--foreground); margin-bottom:0.25rem; font-size:1rem; }
.why-card p { font-size:0.875rem; color:var(--muted-fg); margin:0; line-height:1.65; }
.no-results { text-align:center; padding:4rem 0; color:var(--muted-fg); }
.no-results svg { width:48px; height:48px; margin:0 auto 1rem; opacity:0.25; display:block; }

/* ── BITUMEN RESULT BOX ── */
.result-box {
  background:var(--background); border:1.5px solid var(--border);
  border-radius:12px; overflow:hidden;
}
.result-box-header { padding:1rem 1.125rem; border-bottom:1px solid var(--border); background:rgba(249,250,251,0.5); }
.result-box-header .sub-label { font-size:0.8125rem; color:var(--muted-fg); margin-bottom:0.25rem; font-weight:500; }
.result-box-header .main-val { font-size:1.5rem; font-weight:700; }
.result-box-split { display:grid; grid-template-columns:1fr 1fr; }
.result-box-split .half { padding:1rem 1.125rem; }
.result-box-split .half:first-child { border-right:1px solid var(--border); }
.split-row { display:flex; justify-content:space-between; font-size:0.8125rem; margin-bottom:0.25rem; color:var(--muted-fg); }
.split-val { font-size:1.25rem; font-weight:700; color:var(--foreground); }
.split-sub { font-size:0.75rem; color:var(--muted-fg); margin-top:0.25rem; }
.cost-gradient {
  background:linear-gradient(135deg, rgba(79,70,229,0.08) 0%, rgba(8,145,178,0.08) 100%);
  border:1.5px solid rgba(79,70,229,0.2); padding:1.5rem; border-radius:12px;
  display:flex; align-items:center; justify-content:space-between;
}
.cost-gradient .label { font-family:var(--font-heading); font-size:1.2rem; font-weight:700; color:var(--primary); }
.cost-gradient .value { font-size:1.875rem; font-weight:700; }

/* ── EBAY ── */
.country-tabs {
  display:flex; flex-wrap:wrap; justify-content:center; gap:0.5rem;
  background:var(--card); padding:0.625rem; border-radius:14px;
  border:1.5px solid var(--border); margin-bottom:2rem; box-shadow:var(--shadow-sm);
}
.country-btn {
  padding:0.5rem 1rem; border-radius:8px; border:none; background:transparent;
  display:flex; align-items:center; gap:0.5rem; font-family:inherit;
  font-size:0.875rem; font-weight:600; cursor:pointer;
  color:var(--muted-fg); transition:background 0.2s, color 0.2s, transform 0.2s;
}
.country-btn:hover { background:var(--muted); transform: scale(1.04); }
.country-btn.active { background: var(--gradient); color:white; box-shadow: 0 2px 8px rgba(79,70,229,0.25); }
.ebay-breakdown { position:sticky; top:88px; }
.breakdown-row { display:flex; justify-content:space-between; align-items:center; font-size:0.875rem; margin-bottom:0.75rem; }
.breakdown-row .lbl { color:var(--muted-fg); }
.breakdown-row .val { font-weight:600; }
.breakdown-section { padding-bottom:1.5rem; border-bottom:1px solid rgba(229,231,235,0.5); margin-bottom:1.5rem; }
.breakdown-section h4 { font-size:0.7rem; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--foreground); margin-bottom:0.75rem; }
.profit-box {
  background:var(--background); border:1.5px solid var(--border);
  padding:1.5rem; border-radius:12px; text-align:center;
}
.profit-box .profit-label { font-size:0.875rem; color:var(--muted-fg); margin-bottom:0.25rem; font-weight:500; }
.profit-amount { font-family:var(--font-heading); font-size:2.5rem; font-weight:700; }
.profit-margin { font-size:0.875rem; font-weight:600; margin-top:0.375rem; }
.profit-positive { color:#22c55e; }
.profit-negative { color:#ef4444; }

/* ── HALF BIRTHDAY ── */
.hb-main-box {
  background:rgba(79,70,229,0.07); border:1.5px solid rgba(79,70,229,0.2);
  border-radius:16px; padding:2rem; text-align:center;
  box-shadow:inset 0 2px 8px rgba(0,0,0,0.03); margin-bottom:1.5rem;
}
.hb-subtitle { font-size:0.8125rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; color:var(--primary); margin-bottom:0.75rem; }
.hb-date { font-family:var(--font-heading); font-size:2.5rem; font-weight:800; color:var(--foreground); margin-bottom:1rem; line-height:1.2; }
@media(min-width:768px) { .hb-date { font-size:3rem; } }
.hb-countdown {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:white; padding:0.75rem 1.5rem; border-radius:100px;
  border:1.5px solid var(--border); box-shadow:var(--shadow-sm);
  font-size:1.125rem; font-weight:700;
}
.hb-countdown svg { width:20px; height:20px; color:var(--primary); }
.milestone-card {
  background:var(--background); border:1.5px solid var(--border);
  padding:1.25rem; border-radius:12px; text-align:center;
  display:flex; flex-direction:column; height:100%;
  transition:border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.milestone-card:hover { border-color:rgba(79,70,229,0.35); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.milestone-title { font-size:0.75rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; margin-bottom:0.5rem; }
.milestone-date { font-weight:600; color:var(--foreground); margin-bottom:1rem; line-height:1.3; }
.milestone-days { font-size:0.875rem; font-weight:500; color:var(--muted-fg); margin-top:auto; }

/* ── SNOW DAY ── */
.snow-result-header {
  background:rgba(249,250,251,0.4); padding:2rem; text-align:center;
  border-bottom:1px solid rgba(229,231,235,0.5); position:relative; overflow:hidden;
}
.snow-big-num { font-family:var(--font-heading); font-size:6rem; font-weight:800; line-height:1; letter-spacing:-0.04em; }
@media(min-width:768px) { .snow-big-num { font-size:8rem; } }
.snow-label { font-size:1.5rem; font-weight:700; margin-top:0.5rem; }
.snow-bar-wrap {
  max-width:28rem; margin:2rem auto 0; height:14px; background:white;
  border-radius:100px; overflow:hidden; border:1.5px solid var(--border);
  box-shadow:inset 0 1px 3px rgba(0,0,0,0.06);
}
.snow-bar { height:100%; border-radius:100px; transition:width 1s cubic-bezier(0.4,0,0.2,1); }
.snow-factor {
  display:flex; align-items:center; justify-content:space-between;
  background:var(--background); border:1.5px solid var(--border);
  padding:1rem 1.125rem; border-radius:12px; transition:border-color 0.2s, transform 0.2s;
}
.snow-factor:hover { border-color:rgba(79,70,229,0.35); transform:translateX(3px); }
.snow-factor-name { font-weight:600; font-size:0.9rem; }
.snow-factor-detail { font-size:0.8125rem; color:var(--muted-fg); margin-top:2px; }
.snow-factor-pts { font-size:1.125rem; font-weight:700; color:var(--primary); text-align:right; }
.snow-factor-pts span { font-size:0.75rem; font-weight:normal; color:var(--muted-fg); }
.loader-spin { animation:spin 1s linear infinite; display:inline-block; }
@keyframes spin { to { transform:rotate(360deg); } }
.alert-error {
  background:rgba(239,68,68,0.08); border:1.5px solid rgba(239,68,68,0.3);
  color:#dc2626; padding:1rem 1.125rem; border-radius:12px;
  display:flex; align-items:center; gap:0.75rem; margin-bottom:2rem;
}
.alert-error svg { width:20px; height:20px; flex-shrink:0; }
.location-badge {
  display:inline-flex; align-items:center; gap:0.375rem; font-size:0.875rem; font-weight:500;
  color:var(--muted-fg); background:var(--background); padding:0.25rem 0.875rem;
  border-radius:100px; border:1.5px solid var(--border); margin-bottom:1.5rem;
}
.location-badge svg { width:16px; height:16px; color:var(--primary); }

/* ── CONTACT ── */
.contact-grid { display:grid; grid-template-columns:1fr; gap:2rem; }
@media(min-width:768px) { .contact-grid { grid-template-columns:1fr 2fr; } }

/* ── PROSE ── */
.prose h2 { font-family:var(--font-heading); font-size:1.5rem; font-weight:700; color:var(--foreground); margin-top:2rem; margin-bottom:1rem; }
.prose p { color:var(--muted-fg); line-height:1.8; margin-bottom:1rem; }
.prose ul { padding-left:1.5rem; margin-bottom:1rem; }
.prose li { color:var(--muted-fg); line-height:1.75; margin-bottom:0.5rem; }
.prose a { color:var(--primary); }
.prose a:hover { text-decoration:underline; }
.prose strong { color:var(--foreground); }

/* Page padding */
.page-wrap { max-width:80rem; margin:0 auto; padding:2rem 1.5rem; }
.page-wrap-md { max-width:48rem; margin:0 auto; padding:4rem 1.5rem; }
.page-wrap-lg { max-width:64rem; margin:0 auto; padding:2rem 1.5rem; }

/* ── BITUMEN reference table ── */
.section-title { font-family:var(--font-heading); font-size:1.5rem; font-weight:700; margin-bottom:1.5rem; }

/* Progress bar for bitumen */
.mix-bar-wrap { height:8px; background:var(--muted); border-radius:100px; overflow:hidden; margin-top:0.5rem; }
.mix-bar { height:100%; border-radius:100px; }

/* Scrollbar */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(0,0,0,0.15); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:rgba(0,0,0,0.25); }
::selection { background: rgba(79,70,229,0.18); }

@media(max-width:767px) {
  .nav-links { display:none; }
  .mobile-toggle { display:block; }
  .hero h1 { font-size:2.25rem; }
  .page-wrap-md { padding:2.5rem 1rem; }
  .seo-inner { padding:0 1rem; }
  .hero { padding:4.5rem 1rem 6rem; }
}