/* ========================================
   UltraTools.online - Main Stylesheet
   Brand Colors: #000000, #6D0504, #F6F2E7
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --black: #000000;
  --crimson: #6D0504;
  --crimson-light: #8B0605;
  --crimson-dark: #550403;
  --cream: #F6F2E7;
  --cream-dark: #EDE8D5;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f4f4f5;
  --gray-200: #e4e4e7;
  --gray-300: #d4d4d8;
  --gray-400: #a1a1aa;
  --gray-500: #71717a;
  --gray-600: #52525b;
  --gray-700: #3f3f46;
  --gray-800: #27272a;
  --gray-900: #18181b;
  --font-primary: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.10);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--cream);
  color: var(--gray-800);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-top: 70px;
  /* offset for fixed header */
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

input,
select,
textarea,
button {
  font-family: inherit;
}

button {
  cursor: pointer;
}

/* ── Typography ── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--black);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

h4 {
  font-size: 1.15rem;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

/* ── Container ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(109, 5, 4, 0.4);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 2rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 2px 12px rgba(109, 5, 4, 0.5);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--crimson-light);
}

/* ── Nav ── */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(109, 5, 4, 0.35);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--black);
  border: 1px solid rgba(109, 5, 4, 0.3);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-xl);
  z-index: 999;
}

.dropdown-link {
  display: block;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.dropdown-link:hover {
  color: var(--white);
  background: rgba(109, 5, 4, 0.35);
}

/* ── Mobile Menu Toggle ── */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Hero Section ── */
.hero {
  background: linear-gradient(135deg, var(--black) 0%, #1a0000 50%, var(--crimson-dark) 100%);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 70% 50%, rgba(109, 5, 4, 0.2) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 10% 80%, rgba(109, 5, 4, 0.1) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(109, 5, 4, 0.25);
  border: 1px solid rgba(109, 5, 4, 0.5);
  color: #ff9999;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
}

.hero h1 span {
  color: #ff8080;
}

.hero-tagline {
  color: rgba(246, 242, 231, 0.75);
  font-size: clamp(1rem, 2vw, 1.2rem);
  margin-bottom: 2rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.hero-search {
  display: flex;
  max-width: 560px;
  margin: 0 auto 2.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: var(--transition);
}

.hero-search:focus-within {
  border-color: rgba(109, 5, 4, 0.7);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(109, 5, 4, 0.2);
}

.hero-search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 0.85rem 1.25rem;
  color: var(--white);
  font-size: 0.95rem;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.hero-search button {
  background: var(--crimson);
  border: none;
  color: var(--white);
  padding: 0 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.hero-search button:hover {
  background: var(--crimson-light);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}

.hero-stat-lbl {
  font-size: 0.78rem;
  color: rgba(246, 242, 231, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--crimson);
  color: var(--white);
  border-color: var(--crimson);
}

.btn-primary:hover {
  background: var(--crimson-light);
  border-color: var(--crimson-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(109, 5, 4, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--crimson);
  border-color: var(--crimson);
}

.btn-outline:hover {
  background: var(--crimson);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(109, 5, 4, 0.1);
  color: var(--crimson);
  border-color: transparent;
}

.btn-ghost:hover {
  background: rgba(109, 5, 4, 0.2);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 2.25rem;
  font-size: 1.05rem;
}

/* ── Section Styles ── */
.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.section-lg {
  padding: 7rem 0;
}

.section-dark {
  background: var(--black);
}

.section-cream {
  background: var(--cream);
}

.section-white {
  background: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--crimson);
  margin-bottom: 0.6rem;
  background: rgba(109, 5, 4, 0.08);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
}

.section-title {
  margin-bottom: 0.75rem;
}

.section-subtitle {
  color: var(--gray-500);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Tool Cards ── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.tool-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--crimson), var(--crimson-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(109, 5, 4, 0.2);
}

.tool-card:hover::before {
  transform: scaleX(1);
}

.tool-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(109, 5, 4, 0.1), rgba(109, 5, 4, 0.05));
  border: 1px solid rgba(109, 5, 4, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.tool-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
}

.tool-desc {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--crimson);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.25rem;
  transition: var(--transition-fast);
}

.tool-link:hover {
  gap: 0.65rem;
}

.tool-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(109, 5, 4, 0.1);
  color: var(--crimson);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

/* ── Category Tabs ── */
.category-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.cat-tab {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition-fast);
}

.cat-tab:hover,
.cat-tab.active {
  background: var(--crimson);
  border-color: var(--crimson);
  color: var(--white);
}

/* ── Tool Page Layout ── */
.tool-page-hero {
  background: linear-gradient(135deg, var(--black) 0%, #1a0000 100%);
  padding: 3.5rem 0 2.5rem;
  position: relative;
  overflow: hidden;
}

.tool-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 300px at 60% 50%, rgba(109, 5, 4, 0.15) 0%, transparent 70%);
}

.tool-page-hero .breadcrumb {
  position: relative;
  margin-bottom: 1rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.3);
}

.breadcrumb .current {
  color: rgba(255, 255, 255, 0.8);
}

.tool-page-hero h1 {
  color: var(--white);
  position: relative;
  margin-bottom: 0.75rem;
}

.tool-page-hero p {
  color: rgba(246, 242, 231, 0.7);
  position: relative;
  font-size: 1.05rem;
  max-width: 600px;
}

.tool-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  align-items: start;
}

.tool-main {
  min-width: 0;
}

.tool-sidebar {
  position: sticky;
  top: 90px;
}

/* ── Tool Widget ── */
.tool-widget {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.tool-widget h2 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-100);
}

/* ── Form Controls ── */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(109, 5, 4, 0.1);
}

.form-select {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.form-select:focus {
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(109, 5, 4, 0.1);
}

.input-group {
  display: flex;
  gap: 0.5rem;
}

.input-group .form-control {
  flex: 1;
}

.result-box {
  background: linear-gradient(135deg, rgba(109, 5, 4, 0.06), rgba(109, 5, 4, 0.02));
  border: 1.5px solid rgba(109, 5, 4, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}

.result-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  margin-bottom: 0.4rem;
}

.result-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--crimson);
  line-height: 1.2;
}

.result-sub {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-top: 0.3rem;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.result-item {
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  text-align: center;
}

.result-item .val {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
  font-family: var(--font-display);
}

.result-item .lbl {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 0.2rem;
}

/* ── Content Article ── */
.article-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.article-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.85rem;
  color: var(--black);
  border-left: 3px solid var(--crimson);
  padding-left: 0.85rem;
}

.article-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
  color: var(--gray-800);
}

.article-content p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.article-content li {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 0.4rem;
}

.article-content ul li {
  list-style: disc;
}

.article-content ol li {
  list-style: decimal;
}

.article-content strong {
  color: var(--gray-800);
}

/* ── FAQ ── */
.faq-list {
  margin-top: 1rem;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(109, 5, 4, 0.25);
}

.faq-question {
  width: 100%;
  background: var(--white);
  border: none;
  padding: 1rem 1.25rem;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: rgba(109, 5, 4, 0.03);
  color: var(--crimson);
}

.faq-icon {
  width: 24px;
  height: 24px;
  background: rgba(109, 5, 4, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 0.8rem;
  color: var(--crimson);
}

.faq-item.open .faq-icon,
.faq-item.faq-open .faq-icon {
  transform: rotate(180deg);
  background: var(--crimson);
  color: var(--white);
}

.faq-item.open .faq-question,
.faq-item.faq-open .faq-question {
  color: var(--crimson);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s ease;
}

.faq-answer-inner {
  padding: 0 1.25rem 1.1rem;
  color: var(--gray-600);
  font-size: 0.93rem;
  line-height: 1.75;
}

.faq-item.open .faq-answer,
.faq-item.faq-open .faq-answer {
  max-height: 400px;
}

/* ── Sidebar Widgets ── */
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gray-100);
  color: var(--black);
}

.related-tool-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.related-tool-link:last-child {
  border-bottom: none;
}

.related-tool-link:hover {
  color: var(--crimson);
  padding-left: 0.25rem;
}

.related-tool-link .ri {
  font-size: 1rem;
}

/* ── Ad Placeholder ── */
.ad-placeholder {
  background: var(--gray-50);
  border: 1.5px dashed var(--gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--gray-400);
  font-size: 0.78rem;
  text-align: center;
  padding: 0.75rem;
  margin: 1.5rem 0;
}

.ad-placeholder-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ad-300x250 {
  min-height: 250px;
}

.ad-728x90 {
  min-height: 90px;
}

.ad-responsive {
  min-height: 120px;
}

/* ── Blog Cards ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(109, 5, 4, 0.2);
}

.blog-card-img {
  height: 200px;
  background: linear-gradient(135deg, var(--black), #2d0000);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.blog-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.4) 0%, transparent 60%);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-category {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--crimson);
  background: rgba(109, 5, 4, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.65rem;
  line-height: 1.4;
  transition: var(--transition-fast);
}

.blog-card:hover .blog-card-title {
  color: var(--crimson);
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--gray-400);
}

/* ── Features / Why Choose ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  background: rgba(109, 5, 4, 0.1);
  border-color: rgba(109, 5, 4, 0.3);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-title {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-desc {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  line-height: 1.65;
}

/* ── Trust Badges ── */
.trust-row {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.trust-badge .icon {
  font-size: 1.1rem;
  color: #4ade80;
}

/* ── Footer ── */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(109, 5, 4, 0.3);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-link {
  display: block;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.875rem;
  padding: 0.3rem 0;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--white);
  padding-left: 0.3rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
}

.footer-legal {
  display: flex;
  gap: 1.25rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ── Info Box / Disclaimer ── */
.info-box {
  background: rgba(109, 5, 4, 0.05);
  border: 1px solid rgba(109, 5, 4, 0.15);
  border-left: 3px solid var(--crimson);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin: 1.5rem 0;
}

.info-box strong {
  color: var(--crimson);
}

.tip-box {
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-left: 3px solid #22c55e;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin: 1.5rem 0;
}

.warning-box {
  background: rgba(234, 179, 8, 0.05);
  border: 1px solid rgba(234, 179, 8, 0.2);
  border-left: 3px solid #eab308;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin: 1.5rem 0;
}

/* ── Steps ── */
.steps-list {
  counter-reset: step;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.step-num {
  counter-increment: step;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--crimson), var(--crimson-dark));
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  font-family: var(--font-display);
  box-shadow: 0 2px 8px rgba(109, 5, 4, 0.35);
}

.step-num::before {
  content: counter(step);
}

.step-body h4 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: var(--black);
}

.step-body p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.65;
}

/* ── Table ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin: 1.5rem 0;
}

.data-table th {
  background: var(--black);
  color: var(--white);
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}

.data-table tr:hover td {
  background: rgba(109, 5, 4, 0.03);
}

.data-table th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.data-table th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-red {
  background: rgba(109, 5, 4, 0.1);
  color: var(--crimson);
}

.badge-green {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

.badge-gray {
  background: var(--gray-100);
  color: var(--gray-500);
}

/* ── Author Box ── */
.author-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-top: 2rem;
}

.author-avatar {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--crimson), var(--black));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.2rem;
}

.author-role {
  font-size: 0.78rem;
  color: var(--crimson);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.author-bio {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ── Search Results ── */
#search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, 90vw);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  z-index: 500;
  overflow: hidden;
  display: none;
}

#search-results.visible {
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--gray-100);
  text-decoration: none;
  color: var(--gray-800);
}

.search-result-item:hover {
  background: rgba(109, 5, 4, 0.04);
}

.search-result-item:last-child {
  border-bottom: none;
}

.sr-icon {
  font-size: 1.1rem;
}

.sr-info .sr-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.sr-info .sr-cat {
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* ── 404 Page ── */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-code {
  font-size: 8rem;
  font-weight: 900;
  color: var(--crimson);
  line-height: 1;
  font-family: var(--font-display);
}

.error-msg {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.error-sub {
  color: var(--gray-500);
  margin-bottom: 2rem;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(109, 5, 4, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gray-400);
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.contact-value {
  font-weight: 600;
  color: var(--gray-800);
}

/* ── Legal Pages ── */
.legal-content h2 {
  margin-top: 2.5rem;
  font-size: 1.3rem;
}

.legal-content h3 {
  margin-top: 1.5rem;
  font-size: 1.05rem;
  color: var(--gray-700);
}

.legal-content p,
.legal-content li {
  color: var(--gray-600);
  line-height: 1.85;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul li {
  list-style: disc;
  margin-bottom: 0.4rem;
}

.legal-date {
  background: rgba(109, 5, 4, 0.05);
  border: 1px solid rgba(109, 5, 4, 0.1);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
}

/* ── Sitemap Page ── */
.sitemap-section {
  margin-bottom: 2.5rem;
}

.sitemap-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  color: var(--crimson);
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 0.5rem;
}

.sitemap-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.4rem;
}

.sitemap-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--gray-600);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.sitemap-link:hover {
  color: var(--crimson);
  background: rgba(109, 5, 4, 0.05);
}

.sitemap-link::before {
  content: '→';
  color: var(--crimson);
  font-size: 0.75rem;
}

/* ── Color Picker ── */
.color-preview {
  width: 100%;
  height: 140px;
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  transition: background 0.3s ease;
  border: 1px solid var(--gray-200);
}

.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.swatch {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.15s ease;
  border: 2px solid transparent;
}

.swatch:hover {
  transform: scale(1.1);
  border-color: var(--gray-300);
}

/* ── Range Slider ── */
input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: 5px;
  background: var(--gray-200);
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--crimson);
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ── Progress Bar ── */
.progress-wrap {
  background: var(--gray-200);
  border-radius: var(--radius-full);
  height: 8px;
  overflow: hidden;
  margin: 0.5rem 0;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--crimson), var(--crimson-light));
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}

/* ── Responsive Mobile Menu ── */
@media (max-width: 900px) {
  .main-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--black);
    padding: 1rem;
    border-top: 1px solid rgba(109, 5, 4, 0.3);
    gap: 0.25rem;
    z-index: 999;
  }

  .main-nav.open,
  .main-nav.nav-open {
    display: flex;
  }

  .header-inner {
    position: relative;
  }

  .nav-dropdown {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    border: none;
    background: rgba(109, 5, 4, 0.1);
    box-shadow: none;
    margin-top: 0.25rem;
    display: none;
  }

  .nav-dropdown.open .dropdown-menu {
    display: block;
  }

  .nav-link {
    display: block;
    padding: 0.65rem 0.85rem;
  }

  .menu-toggle {
    display: flex;
  }

  .tool-layout {
    grid-template-columns: 1fr;
  }

  .tool-sidebar {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 3rem 0 2.5rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    gap: 1.25rem;
  }
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.5s ease forwards;
}

.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

/* ── Utility ── */
.text-crimson {
  color: var(--crimson);
}

.text-muted {
  color: var(--gray-500);
}

.text-center {
  text-align: center;
}

.text-small {
  font-size: 0.875rem;
}

.fw-bold {
  font-weight: 700;
}

.mt-1 {
  margin-top: 0.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.d-flex {
  display: flex;
}

.align-center {
  align-items: center;
}

.gap-1 {
  gap: 0.5rem;
}

.gap-2 {
  gap: 1rem;
}

.w-100 {
  width: 100%;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════
   FILTER / TAB BUTTONS  (tools.html + blog.html)
   ══════════════════════════════════════════════ */

/* Shared wrapper */
.tools-tabs,
.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

/* Base pill — used by both .tab-btn and .cat-tab */
.tab-btn,
.cat-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1.1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--gray-600);
  font-family: var(--font-primary);
  font-size: 0.825rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.tab-btn:hover,
.cat-tab:hover {
  border-color: var(--crimson);
  color: var(--crimson);
  background: rgba(109, 5, 4, 0.04);
}

.tab-btn.active,
.cat-tab.active {
  background: var(--crimson);
  border-color: var(--crimson);
  color: var(--white);
  box-shadow: 0 2px 10px rgba(109, 5, 4, 0.30);
}

.tab-btn.active:hover,
.cat-tab.active:hover {
  background: var(--crimson-light);
  border-color: var(--crimson-light);
  color: var(--white);
}

/* ══════════════════════════════════════════════
   TOOLS DIRECTORY GRID
   ══════════════════════════════════════════════ */

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.tool-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.35rem 1.25rem;
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.tool-card:hover {
  border-color: var(--crimson);
  box-shadow: 0 4px 20px rgba(109, 5, 4, 0.12);
  transform: translateY(-2px);
}

.tool-card .tool-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.1rem;
}

.tool-card .tool-info {
  flex: 1;
  min-width: 0;
}

.tool-card .tool-name {
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.tool-card .tool-desc {
  font-size: 0.815rem;
  color: var(--gray-500);
  line-height: 1.55;
  margin-bottom: 0.6rem;
}

.tool-category-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--crimson);
  background: rgba(109, 5, 4, 0.07);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(109, 5, 4, 0.15);
}

/* ══════════════════════════════════════════════
   BLOG LISTING GRID
   ══════════════════════════════════════════════ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.blog-card:hover {
  border-color: var(--crimson);
  box-shadow: 0 8px 24px rgba(109, 5, 4, 0.12);
  transform: translateY(-3px);
}

.blog-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Blog card image header — coloured gradient bar */
.blog-card-img {
  height: 100px;
  background: linear-gradient(135deg, var(--crimson-dark), var(--crimson));
  position: relative;
  overflow: hidden;
}

/* Add a subtle diagonal shine */
.blog-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
}

/* Category colour variants */
.blog-card-img--finance {
  background: linear-gradient(135deg, #3d0a00, #6d1a04);
}

.blog-card-img--health {
  background: linear-gradient(135deg, #002d10, #005020);
}

.blog-card-img--academic {
  background: linear-gradient(135deg, #1a1a3e, #2d2d6e);
}

.blog-card-img--time {
  background: linear-gradient(135deg, #001a2d, #003a5e);
}

.blog-card-img--tech {
  background: linear-gradient(135deg, #0d1a00, #1a3300);
}

.blog-card-body {
  padding: 1.35rem 1.25rem;
}

.blog-category {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--crimson);
  background: rgba(109, 5, 4, 0.07);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(109, 5, 4, 0.15);
  margin-bottom: 0.65rem;
}

.blog-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.4;
  margin-bottom: 0.6rem;
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-title {
  color: var(--crimson);
}

.blog-card-excerpt {
  font-size: 0.845rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.775rem;
  color: var(--gray-400);
  font-weight: 500;
  border-top: 1px solid var(--gray-100);
  padding-top: 0.75rem;
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .tools-tabs,
  .category-tabs {
    gap: 0.35rem;
  }

  .tab-btn,
  .cat-tab {
    font-size: 0.78rem;
    padding: 0.45rem 0.9rem;
  }
}