@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

:root {
  --navy: #0B1E3D;
  --navy-light: #152d5a;
  --amber: #F5B800;
  --amber-dark: #d9a300;
  --bg: #F8F7F4;
  --white: #FFFFFF;
  --text: #1A1A2E;
  --muted: #6B7280;
  --green: #16A34A;
  --green-bg: #f0fdf4;
  --red: #DC2626;
  --red-bg: #fef2f2;
  --amber-bg: #fffbeb;
  --border: #E5E7EB;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 12px 30px rgba(0,0,0,0.1);
  --max-width: 1100px;
  --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--navy); text-decoration: underline; transition: color var(--transition); }
a:hover { color: var(--amber-dark); }

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); margin: 2rem 0 0.75rem; }
h3 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; }
h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; }
p { margin-bottom: 1rem; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ====== NAVIGATION ====== */
.site-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}
.site-nav.scrolled { box-shadow: 0 2px 12px rgba(0,0,0,0.1); }

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  flex-shrink: 0;
}
.nav-logo:hover { color: var(--navy); }
.logo-icon { font-size: 1.4rem; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 6px 12px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover { background: var(--bg); color: var(--navy); }

.nav-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text);
}

.mobile-nav {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 12px 20px;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { list-style: none; }
.mobile-nav ul li a {
  display: block;
  padding: 12px 0;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

/* ====== HERO ====== */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 72px 20px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 0%, rgba(245,184,0,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.hero h1 { color: var(--white); font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 1rem; }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 540px; margin: 0 auto 2rem; }
.hero-badge {
  display: inline-block;
  background: rgba(245,184,0,0.2);
  color: var(--amber);
  border: 1px solid rgba(245,184,0,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 14px;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: all var(--transition);
}
.btn-primary { background: var(--amber); color: var(--navy); }
.btn-primary:hover { background: var(--amber-dark); color: var(--navy); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(245,184,0,0.4); }
.btn-outline { background: transparent; border: 2px solid rgba(255,255,255,0.3); color: var(--white); }
.btn-outline:hover { border-color: var(--amber); color: var(--amber); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ====== TOOL CARDS GRID ====== */
.tools-section { padding: 60px 20px; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.section-title { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.5rem; }
.section-subtitle { color: var(--muted); margin-bottom: 2.5rem; max-width: 540px; }

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

.tool-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--amber);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.tool-card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-3px); color: var(--text); }
.tool-card:hover::before { transform: scaleX(1); }

.tool-card-icon { font-size: 2rem; }
.tool-card-title { font-family: var(--font-heading); font-size: 1.1rem; color: var(--navy); }
.tool-card-desc { font-size: 0.875rem; color: var(--muted); line-height: 1.5; flex: 1; }
.tool-card-link { font-size: 0.85rem; font-weight: 600; color: var(--navy); display: flex; align-items: center; gap: 4px; margin-top: 4px; }

/* ====== TRUST STRIP ====== */
.trust-section {
  background: var(--navy);
  padding: 40px 20px;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}
.trust-item { color: var(--white); }
.trust-item-icon { font-size: 1.8rem; margin-bottom: 8px; }
.trust-item-title { font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 4px; }
.trust-item-desc { font-size: 0.85rem; color: rgba(255,255,255,0.65); }

/* ====== BLOG CARDS ====== */
.blog-section { padding: 60px 20px; background: var(--white); }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--bg);
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: all var(--transition);
}
.blog-card:hover { border-color: var(--amber); box-shadow: var(--shadow); color: var(--text); transform: translateY(-2px); }
.blog-tag {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.blog-card-title { font-family: var(--font-heading); font-size: 1.2rem; color: var(--navy); margin-bottom: 8px; }
.blog-card-excerpt { font-size: 0.875rem; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.blog-card-meta { font-size: 0.8rem; color: var(--muted); }

/* ====== AD SLOTS ====== */
.ad-slot {
  background: #f5f5f5;
  border: 1px dashed #ccc;
  text-align: center;
  color: #aaa;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-family: var(--font-body);
}
.ad-slot::before { content: 'Advertisement'; }
.ad-leaderboard { width: 100%; height: 90px; max-width: 728px; margin: 24px auto; }
.ad-rectangle { width: 300px; height: 250px; margin: 24px auto; }
.ad-wrapper { display: flex; justify-content: center; padding: 8px 0; }

/* ====== TOOL PAGE LAYOUT ====== */
.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 40px 20px 36px;
}
.page-hero h1 { color: var(--white); font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 0.5rem; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1rem; max-width: 600px; }
.breadcrumb {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

.tool-page-content { padding: 40px 20px; }
.tool-page-inner { max-width: 820px; margin: 0 auto; }

.tool-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  margin-bottom: 32px;
}

.tool-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text);
}
.label-hint { font-weight: 400; color: var(--muted); font-size: 0.8rem; }

input[type="number"], input[type="date"], select, input[type="text"] {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,30,61,0.08);
}
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }

.input-prefix-wrap { position: relative; }
.input-prefix-wrap .prefix {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 0.95rem; pointer-events: none;
}
.input-prefix-wrap input { padding-left: 28px; }

.input-suffix-wrap { position: relative; }
.input-suffix-wrap .suffix { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 0.85rem; pointer-events: none; }
.input-suffix-wrap input { padding-right: 50px; }

.calc-btn {
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.calc-btn:hover { background: var(--navy-light); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(11,30,61,0.25); }

/* ====== OUTPUT CARDS ====== */
.output-section { display: none; flex-direction: column; gap: 16px; margin-top: 24px; }
.output-section.visible { display: flex; }

.output-card {
  border: 1px solid var(--border);
  border-left: 4px solid var(--navy);
  border-radius: var(--radius);
  padding: 20px 24px;
  background: var(--bg);
}
.output-card.success { border-left-color: var(--green); background: var(--green-bg); }
.output-card.warning { border-left-color: var(--amber); background: var(--amber-bg); }
.output-card.danger { border-left-color: var(--red); background: var(--red-bg); }
.output-card.info { border-left-color: var(--navy); background: #f0f4ff; }

.output-label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 4px; }
.output-value { font-family: var(--font-heading); font-size: 1.6rem; color: var(--navy); line-height: 1.2; }
.output-value.large { font-size: 2.2rem; }
.output-sub { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

.output-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }

.result-main {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.result-main .label { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin-bottom: 8px; }
.result-main .value { font-family: var(--font-heading); font-size: 2.4rem; color: var(--amber); }
.result-main .sub { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 6px; }

/* ====== BAND BADGE ====== */
.band-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
}
.band-a { background: #fef9c3; color: #854d0e; }
.band-b { background: #fed7aa; color: #9a3412; }
.band-c { background: #fecaca; color: #991b1b; }

.band-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

/* ====== COMPARISON CARDS ====== */
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 8px; }
.comparison-card {
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: var(--white);
}
.comparison-card.highlight { border-color: var(--green); }
.comparison-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.comparison-card-icon { font-size: 1.8rem; }
.comparison-card-title { font-family: var(--font-heading); font-size: 1.1rem; color: var(--navy); }
.comparison-line { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
.comparison-line:last-child { border-bottom: none; font-weight: 600; font-size: 0.95rem; }

.savings-banner {
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
}
.savings-banner .label { font-size: 0.875rem; opacity: 0.85; margin-bottom: 6px; }
.savings-banner .amount { font-family: var(--font-heading); font-size: 2rem; }

/* ====== TABS ====== */
.tabs { display: flex; gap: 0; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin-bottom: 24px; }
.tab-btn {
  flex: 1;
  padding: 12px;
  background: var(--bg);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--muted);
  transition: all var(--transition);
}
.tab-btn.active { background: var(--navy); color: var(--white); }
.tab-btn:hover:not(.active) { background: var(--border); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ====== DISCLAIMER ====== */
.disclaimer {
  background: var(--amber-bg);
  border: 1px solid var(--amber);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.8rem;
  color: #78350f;
  margin-top: 16px;
}
.disclaimer strong { font-weight: 600; }

.update-note {
  font-size: 0.8rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

/* ====== CONTENT ARTICLE ====== */
.content-article { max-width: 820px; margin: 0 auto; }
.content-article h2 { margin-top: 2.5rem; }
.content-article p { color: #374151; line-height: 1.7; }
.content-article ul, .content-article ol { margin: 0.75rem 0 1rem 1.5rem; }
.content-article li { margin-bottom: 0.5rem; color: #374151; line-height: 1.6; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.data-table th {
  background: var(--navy);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--bg); }

.cta-box {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cta-box h3 { color: var(--white); font-size: 1.2rem; margin: 0; }
.cta-box p { color: rgba(255,255,255,0.75); margin: 0; font-size: 0.9rem; }
.cta-box .btn-primary { align-self: flex-start; }

.also-useful { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-top: 32px; }
.also-useful h3 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.75rem; margin-bottom: 12px; margin-top: 0; }
.also-useful ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.also-useful ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background var(--transition);
}
.also-useful ul li a:hover { background: var(--bg); }

/* ====== FAQ ====== */
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 1rem; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: var(--white);
  border: none; padding: 16px 20px; font-family: var(--font-body); font-weight: 600;
  font-size: 0.95rem; cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; color: var(--text); transition: background var(--transition);
}
.faq-question:hover { background: var(--bg); }
.faq-question .icon { transition: transform var(--transition); color: var(--muted); }
.faq-question.open .icon { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 20px 16px; font-size: 0.9rem; color: var(--muted); line-height: 1.6; background: var(--white); }
.faq-answer.open { display: block; }

/* ====== BLOG PAGE ====== */
.blog-page { padding: 48px 20px; }
.blog-listing { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; }

/* ====== ABOUT / PRIVACY ====== */
.text-page { max-width: 700px; margin: 0 auto; padding: 48px 20px; }
.text-page h1 { margin-bottom: 1.5rem; }

/* ====== PIE CHART / BAR CHART ====== */
.bar-chart { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.bar-item { display: grid; grid-template-columns: 140px 1fr auto; align-items: center; gap: 12px; font-size: 0.85rem; }
.bar-track { background: var(--border); border-radius: 4px; height: 10px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--navy); border-radius: 4px; transition: width 0.6s ease; }
.bar-label { color: var(--muted); }
.bar-value { color: var(--text); font-weight: 600; white-space: nowrap; }

/* ====== FOOTER ====== */
.site-footer { background: var(--navy); color: var(--white); padding: 48px 20px 0; margin-top: auto; }
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo-text { font-family: var(--font-heading); font-size: 1.2rem; display: block; margin-bottom: 8px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.875rem; margin: 0; }
.footer-links h4 { color: rgba(255,255,255,0.5); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font-body); }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links ul li a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.875rem; transition: color var(--transition); }
.footer-links ul li a:hover { color: var(--amber); }
.footer-bottom { max-width: var(--max-width); margin: 0 auto; padding: 20px 0; }
.footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.8rem; }
.footer-bottom a { color: rgba(255,255,255,0.6); }

/* ====== ROAD TAX TABLE ====== */
.ved-result-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }

/* ====== RANGE SLIDER ====== */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  outline: none;
  margin: 8px 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--navy);
  cursor: pointer;
  border: 3px solid var(--white);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.range-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); }

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }

  .tools-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: 1fr; gap: 16px; }
  .blog-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .tool-wrapper { padding: 24px 16px; }
  .bar-item { grid-template-columns: 100px 1fr auto; }
  .ved-result-grid { grid-template-columns: 1fr; }
  .output-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .tools-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 20px 40px; }
}