/* ==========================================================================
   HUZIKIT — ALL TOOLS DIRECTORY OFFICIAL STYLESHEET
   Brand: Purple / Indigo / Violet Locked Palette
   Typography: Lexend (Headings) + Inter (Body)
   Zero Horizontal Overflow Guaranteed from 320px to 1920px+
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS RESET & VARIABLES
   -------------------------------------------------------------------------- */
:root {
  --ink: #15132b;
  --ink-soft: #4d4a6b;
  --ink-faint: #8985a8;

  --bg: #fcfbff;
  --bg-soft: #f4f2ff;

  --line: #e7e4f6;
  --line-soft: #f0eefb;

  --primary: #4f46e5;
  --primary-dark: #3b33c4;
  --primary-light: #eeebff;

  --accent: #7c3aed;

  --white: #ffffff;

  /* Shadow tokens */
  --shadow-sm: 0 2px 4px rgba(21, 19, 43, 0.04);
  --shadow-md: 0 6px 16px rgba(21, 19, 43, 0.06);
  --shadow-lg: 0 12px 32px rgba(79, 70, 229, 0.08);
  --shadow-glow: 0 0 24px rgba(124, 58, 237, 0.14);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 160ms;
  --duration-normal: 240ms;
}

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

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

body {
  width: 100%;
  max-width: 100%;
  margin: 0;
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

/* --------------------------------------------------------------------------
   2. ACCESSIBILITY & FOCUS
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--ink);
  color: var(--white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--duration-fast) ease;
}

.skip-link:focus {
  top: 16px;
  outline: 2px solid var(--accent);
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   3. CONTAINER & CORE LAYOUT
   -------------------------------------------------------------------------- */
.container {
  width: min(100% - 32px, 1200px);
  max-width: 1200px;
  margin-inline: auto;
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, 1200px);
  }
}

/* Safe typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Lexend", sans-serif;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
  word-break: break-word;
}

p,
li,
span,
a,
label {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   4. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(252, 251, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow var(--duration-normal) ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(252, 251, 255, 0.96);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 16px;
  min-width: 0;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Lexend", sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  flex-shrink: 0;
}

.brand-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.28);
}

.brand-icon svg {
  width: 20px;
  height: 20px;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color var(--duration-fast) ease;
  padding: 6px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}

.nav-search-btn:hover {
  border-color: var(--primary);
  color: var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.nav-search-btn svg {
  width: 16px;
  height: 16px;
  color: var(--ink-faint);
}

.nav-search-kbd {
  display: none;
  padding: 2px 6px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 0.72rem;
  font-family: inherit;
  color: var(--ink-faint);
  font-weight: 600;
}

.nav-cta-btn {
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--white);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition:
    background var(--duration-fast) ease,
    transform var(--duration-fast) ease;
}

.nav-cta-btn:hover {
  background: var(--primary-dark);
}

.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  transition: all var(--duration-fast) ease;
}

.hamburger-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition:
    transform var(--duration-normal) ease,
    opacity var(--duration-fast) ease;
}

.hamburger-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 71px;
  left: 0;
  width: 100%;
  height: calc(100dvh - 71px);
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition:
    visibility 0s linear 0.25s,
    opacity 0.25s ease,
    transform 0.25s ease;
  z-index: 49;
}

.mobile-drawer.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-menu-item a,
.mobile-menu-item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  color: var(--ink);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--duration-fast) ease;
}

.mobile-menu-item a:hover,
.mobile-menu-item button:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.mobile-badge {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 3px 8px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   5. BREADCRUMB
   -------------------------------------------------------------------------- */
.breadcrumb-section {
  padding-top: 16px;
  padding-bottom: 8px;
}

.breadcrumb-nav ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.85rem;
  color: var(--ink-faint);
  flex-wrap: wrap;
}

.breadcrumb-nav a {
  color: var(--ink-soft);
  transition: color var(--duration-fast) ease;
}

.breadcrumb-nav a:hover {
  color: var(--primary);
}

.breadcrumb-sep {
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.breadcrumb-current {
  color: var(--primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: clamp(28px, 6vw, 64px);
  padding-bottom: clamp(36px, 7vw, 72px);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
  min-width: 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 6px 14px;
  background: var(--primary-light);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-pill);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25);
}

.hero-title {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  align-items: stretch;
  gap: 12px;
  flex-direction: column;
  margin-top: 4px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
  transition: all var(--duration-fast) ease;
  text-align: center;
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--white);
  color: var(--ink);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid var(--line);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-fast) ease;
  text-align: center;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--bg-soft);
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  margin-top: 8px;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stat-number {
  font-family: "Lexend", sans-serif;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--ink-faint);
  font-weight: 500;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   7. HERO 3D ECOSYSTEM VISUAL (Lightweight CSS/Vanilla JS, Contained)
   -------------------------------------------------------------------------- */
.hero-visual-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 16px;
  background: linear-gradient(145deg, #ffffff 0%, var(--bg-soft) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden; /* Only to contain decorative visual within card */
}

.ecosystem-stage {
  position: relative;
  width: 100%;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 900px;
}

.ecosystem-center {
  position: relative;
  z-index: 5;
  background: var(--white);
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transition: transform var(--duration-normal) var(--ease-out);
}

.ecosystem-center-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: uppercase;
}

.ecosystem-center-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 2px;
}

.ecosystem-center-sub {
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.ecosystem-orbit-ring {
  position: absolute;
  width: min(92%, 360px);
  height: 240px;
  border: 1.5px dashed rgba(124, 58, 237, 0.25);
  border-radius: 50%;
  pointer-events: none;
}

.eco-card {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  transition:
    transform 0.3s ease,
    border-color 0.2s ease;
  z-index: 6;
}

.eco-card:hover {
  border-color: var(--primary);
  transform: scale(1.04) translateY(-2px);
}

.eco-card-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.eco-card-icon svg {
  width: 15px;
  height: 15px;
}

.eco-pos-1 {
  top: 12px;
  left: 10px;
}
.eco-pos-2 {
  top: 12px;
  right: 10px;
}
.eco-pos-3 {
  bottom: 12px;
  left: 10px;
}
.eco-pos-4 {
  bottom: 12px;
  right: 10px;
}

/* --------------------------------------------------------------------------
   8. DISCOVERY CONTROLS & DIRECTORY
   -------------------------------------------------------------------------- */
.directory-section {
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(48px, 8vw, 84px);
}

.directory-header {
  text-align: center;
  margin-bottom: 28px;
}

.directory-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.directory-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--ink);
}

.directory-sub {
  font-size: 1rem;
  color: var(--ink-soft);
  margin-top: 8px;
  max-width: 60ch;
  margin-inline: auto;
}

/* Search Box */
.search-container {
  margin-bottom: 20px;
}

.search-box-wrapper {
  position: relative;
  width: 100%;
  max-width: 680px;
  margin-inline: auto;
}

.search-input {
  width: 100%;
  padding: 15px 48px 15px 46px;
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.98rem;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-fast) ease;
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12);
  outline: none;
}

.search-icon-left {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--ink-faint);
  pointer-events: none;
}

.search-clear-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--ink-faint);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) ease;
}

.search-clear-btn:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

.search-clear-btn svg {
  width: 16px;
  height: 16px;
}

/* Category Filter Bar */
.filter-bar-wrapper {
  width: 100%;
  margin-bottom: 24px;
}

.filter-pills-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
  white-space: nowrap;
}

.filter-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--bg-soft);
}

.filter-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.filter-count {
  display: inline-block;
  padding: 1px 7px;
  font-size: 0.74rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  background: var(--bg-soft);
  color: var(--ink-soft);
  transition: all var(--duration-fast) ease;
}

.filter-pill.active .filter-count {
  background: rgba(255, 255, 255, 0.22);
  color: var(--white);
}

/* Auxiliary controls row */
.filter-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0 16px;
  font-size: 0.88rem;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-active-label {
  font-weight: 600;
  color: var(--ink);
}

.filter-sort-select {
  padding: 5px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--ink-soft);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   9. CATEGORY SECTION HEADINGS & TOOL CARDS GRID
   -------------------------------------------------------------------------- */
.category-block {
  margin-bottom: 40px;
}

.category-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.category-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.category-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.category-icon-box svg {
  width: 20px;
  height: 20px;
}

.category-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
}

.category-description-text {
  font-size: 0.88rem;
  color: var(--ink-faint);
  margin-top: 2px;
}

.category-count-badge {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--primary);
  white-space: nowrap;
}

/* The Tools Grid: Mobile-first 1 column */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
  min-width: 0;
}

/* Tool Card */
.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
  cursor: pointer;
  overflow: hidden;
}

.tool-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow:
    var(--shadow-md),
    0 0 16px rgba(79, 70, 229, 0.06);
}

.tool-card:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.tool-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.tool-icon-frame {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
  transition:
    background var(--duration-fast) ease,
    color var(--duration-fast) ease;
}

.tool-card:hover .tool-icon-frame {
  background: var(--primary);
  color: var(--white);
}

.tool-icon-frame svg {
  width: 22px;
  height: 22px;
}

.tool-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-category-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.tool-fav-btn {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color var(--duration-fast) ease,
    transform var(--duration-fast) ease;
  z-index: 2;
}

.tool-fav-btn:hover {
  color: var(--accent);
  transform: scale(1.15);
}

.tool-fav-btn.favorited {
  color: #f59e0b;
}

.tool-fav-btn svg {
  width: 17px;
  height: 17px;
}

.tool-card-body {
  flex-grow: 1;
  margin-bottom: 16px;
  min-width: 0;
}

.tool-name-link {
  display: block;
  font-family: "Lexend", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
  transition: color var(--duration-fast) ease;
}

.tool-name-link:hover {
  color: var(--primary);
}

.tool-name-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.tool-fav-btn,
.tool-card-bottom a {
  position: relative;
  z-index: 2;
}

.tool-description {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.tool-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--primary);
}

.tool-open-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--duration-fast) ease;
}

.tool-card:hover .tool-open-text {
  gap: 10px;
  color: var(--primary-dark);
}

.tool-open-text svg {
  width: 15px;
  height: 15px;
  transition: transform var(--duration-fast) ease;
}

.tool-card:hover .tool-open-text svg {
  transform: translateX(2px);
}

.tool-tag-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-faint);
  background: var(--bg-soft);
  padding: 2px 7px;
  border-radius: 4px;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  background: var(--white);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  margin: 20px 0;
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--ink-faint);
}

.empty-state h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.empty-state p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  max-width: 42ch;
  margin: 0 auto 16px;
}

.empty-reset-btn {
  padding: 8px 18px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   10. WHY HUZIKIT SECTION
   -------------------------------------------------------------------------- */
.why-section {
  padding-top: clamp(40px, 7vw, 72px);
  padding-bottom: clamp(40px, 7vw, 72px);
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.section-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--ink);
}

.section-sub {
  font-size: 1rem;
  color: var(--ink-soft);
  margin-top: 8px;
  max-width: 62ch;
  margin-inline: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  transition:
    transform var(--duration-fast) ease,
    border-color var(--duration-fast) ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.feature-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.feature-icon-box svg {
  width: 22px;
  height: 22px;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   11. EDUCATIONAL OVERVIEW & GEO CONTENT (1200-1700 Words Target)
   -------------------------------------------------------------------------- */
.edu-section {
  padding-top: clamp(48px, 8vw, 84px);
  padding-bottom: clamp(48px, 8vw, 84px);
}

.edu-container {
  max-width: 860px;
  margin-inline: auto;
}

.edu-prose {
  display: flex;
  flex-direction: column;
  gap: 32px;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.edu-prose h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  font-weight: 700;
  color: var(--ink);
  margin-top: 12px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--line-soft);
}

.edu-prose h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--ink);
  margin-top: 8px;
}

.edu-prose p {
  color: var(--ink-soft);
}

.edu-prose ul,
.edu-prose ol {
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edu-callout {
  background: var(--bg-soft);
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 8px 0;
}

.edu-callout h4 {
  font-size: 1.08rem;
  color: var(--ink);
  margin-bottom: 6px;
}

.edu-callout p {
  font-size: 0.95rem;
  margin: 0;
}

/* GEO Direct Answer Cards */
.geo-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 16px 0;
}

.geo-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.geo-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.geo-question svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.geo-answer {
  font-size: 0.94rem;
  color: var(--ink);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. FAQ ACCORDION SECTION
   -------------------------------------------------------------------------- */
.faq-section {
  padding-top: clamp(40px, 7vw, 72px);
  padding-bottom: clamp(40px, 7vw, 72px);
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
}

.faq-list {
  max-width: 820px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition:
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-item[open] {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: "Lexend", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-trigger::-webkit-details-marker {
  display: none;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 20px 20px;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   13. CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
  padding-top: clamp(48px, 8vw, 80px);
  padding-bottom: clamp(48px, 8vw, 80px);
}

.cta-box {
  background: linear-gradient(135deg, var(--ink) 0%, #2a2552 100%);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 6vw, 64px) clamp(20px, 5vw, 48px);
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 200%;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(124, 58, 237, 0.22) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 1.05rem;
  color: #c6c2e2;
  max-width: 54ch;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(79, 70, 229, 0.4);
  transition: all var(--duration-fast) ease;
}

.cta-btn:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.5);
}

/* --------------------------------------------------------------------------
   14. FOOTER (Exact Spec 44 & 45 — Premium Dark Footer)
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: #c4c0df;
  padding-top: clamp(48px, 8vw, 80px);
  padding-bottom: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Lexend", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.footer-bio {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #9c98bd;
  max-width: 38ch;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d3cff0;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--duration-fast) ease;
}

.footer-social-link:hover {
  color: var(--white);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
}

.footer-col-title {
  font-family: "Lexend", sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  font-size: 0.9rem;
  color: #aba7c9;
  transition:
    color var(--duration-fast) ease,
    transform var(--duration-fast) ease;
  display: inline-block;
}

.footer-nav-list a:hover {
  color: var(--white);
  transform: translateX(2px);
}

.footer-bottom-bar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
  color: #7d78a3;
  text-align: center;
}

.footer-tagline {
  color: #9c98bd;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   15. SEARCH MODAL (Accessible, Centered on Desktop, Near full-width Mobile)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(21, 19, 43, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(16px, 5vw, 64px) 16px;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--duration-fast) ease,
    visibility var(--duration-fast) ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: min(92vw, 680px);
  max-width: 680px;
  min-width: 0;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  transform: scale(0.97) translateY(-10px);
  transition: transform var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-soft);
  gap: 12px;
}

.modal-search-input {
  flex-grow: 1;
  border: none;
  font-size: 1.05rem;
  color: var(--ink);
  background: transparent;
  outline: none;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

.modal-results-list {
  list-style: none;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-result-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid transparent;
  transition: background var(--duration-fast) ease;
}

.modal-result-item a:hover,
.modal-result-item.selected a {
  background: var(--primary-light);
  border-color: rgba(79, 70, 229, 0.2);
}

.modal-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.modal-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.modal-item-icon svg {
  width: 16px;
  height: 16px;
}

.modal-item-name {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
}

.modal-item-cat {
  font-size: 0.76rem;
  color: var(--ink-faint);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line-soft);
  font-size: 0.78rem;
  color: var(--ink-faint);
}

/* --------------------------------------------------------------------------
   16. RESPONSIVE BREAKPOINTS (Mobile-First Progression)
   Zero overflow guaranteed at 320, 360, 375, 390, 412, 480, 576, 640,
   768, 820, 900, 992, 1024, 1200, 1440, 1920
   -------------------------------------------------------------------------- */

/* Small tablets / large phones (576px+) */
@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
  }

  .footer-bottom-bar {
    flex-direction: row;
    text-align: left;
  }
}

/* Tablets (640px+) */
@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .geo-block {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Medium Tablets & iPads (768px+) */
@media (min-width: 768px) {
  .tools-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  }
}

/* Desktop & Laptops (992px+) */
@media (min-width: 992px) {
  .nav-links {
    display: flex;
  }

  .nav-cta-btn {
    display: inline-flex;
  }

  .nav-search-kbd {
    display: inline-block;
  }

  .hamburger-btn {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .features-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Wide Desktop (1200px+) */
@media (min-width: 1200px) {
  .tools-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* --------------------------------------------------------------------------
   17. REDUCED MOTION SUPPORT
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}