/* ============================================
   MakeMyChanges — Bumble-inspired theme
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,700;12..96,800;12..96,900&display=swap');

:root {
  --honey:        #FFC629;   /* primary Bumble yellow */
  --honey-deep:   #FBAD18;   /* hover / depth */
  --honey-dark:   #E89900;   /* text-on-cream accent */
  --honey-soft:   #FFE98E;   /* soft yellow */
  --cream:        #FFFBF2;   /* warm off-white background */
  --cream-deep:   #FFF3D6;   /* soft cream accent */
  --ink:          #0D1C2E;   /* Bumble dark navy-black */
  --ink-soft:     #2D3440;
  --warm-gray:    #756E60;
  --warm-gray-2:  #A8A196;
  --border:       #E8E2D4;
  --white:        #FFFFFF;
  --success:      #2E8B57;
  --error:        #D64545;
  --shadow-soft:  0 4px 16px rgba(13, 28, 46, 0.06);
  --shadow-md:    0 10px 30px rgba(13, 28, 46, 0.10);
  --shadow-glow:  0 15px 40px rgba(255, 198, 41, 0.35);
  --radius-sm:    12px;
  --radius:       20px;
  --radius-lg:    28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  line-height: 1.55;
  background: var(--cream);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Bricolage Grotesque', 'Archivo', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

a { color: var(--honey-dark); text-decoration: none; font-weight: 600; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--honey);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--ink);
  transform: rotate(-8deg);
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.logo:hover .logo-icon { transform: rotate(0deg); }
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: -2px;
  height: 3px;
  background: var(--honey);
  border-radius: 3px;
  transition: right 0.3s ease;
}
.nav-links a:hover { text-decoration: none; }
.nav-links a:hover::after { right: 0; }

/* ===== HERO ===== */
.hero {
  background: var(--honey);
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  background: rgba(13, 28, 46, 0.04);
  border-radius: 50%;
  pointer-events: none;
}
.hero::before { width: 420px; height: 420px; top: -120px; right: -100px; }
.hero::after  { width: 280px; height: 280px; bottom: -120px; left: -80px; }
.hero .container { position: relative; z-index: 1; text-align: center; }
.hero-kicker {
  display: inline-block;
  background: var(--ink);
  color: var(--honey);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(44px, 6.2vw, 76px);
  font-weight: 900;
  color: var(--ink);
  line-height: 1.02;
  margin-bottom: 22px;
  letter-spacing: -0.04em;
}
.hero h1 em {
  font-style: normal;
  background: var(--ink);
  color: var(--honey);
  padding: 2px 14px;
  border-radius: 8px;
  display: inline-block;
  transform: rotate(-2deg);
  margin: 0 6px;
}
.hero p {
  font-size: 19px;
  color: var(--ink);
  max-width: 640px;
  margin: 0 auto;
  font-weight: 500;
  opacity: 0.85;
}

/* ===== SECTIONS ===== */
.section {
  padding: 90px 0;
}
.section-eyebrow {
  display: block;
  text-align: center;
  color: var(--honey-dark);
  font-size: 13px;
  letter-spacing: 3px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  text-align: center;
  font-size: clamp(32px, 4vw, 44px);
  color: var(--ink);
  margin-bottom: 14px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.section-subtitle {
  text-align: center;
  color: var(--warm-gray);
  margin-bottom: 50px;
  font-size: 17px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== POPULAR TOOLS (Top 5) ===== */
.popular-section {
  padding: 90px 0 70px;
  background: var(--cream);
}
.popular-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.popular-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 22px 28px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  display: block;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.popular-card:hover {
  transform: translateY(-8px) rotate(-0.5deg);
  border-color: var(--honey);
  box-shadow: var(--shadow-glow);
  text-decoration: none;
}
.popular-card .popular-rank {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--ink);
  color: var(--honey);
  font-size: 11px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}
.popular-card .popular-icon {
  width: 76px;
  height: 76px;
  background: var(--honey-soft);
  border-radius: 20px;
  margin: 8px auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  transition: all 0.3s ease;
}
.popular-card:hover .popular-icon {
  background: var(--honey);
  transform: scale(1.08) rotate(-4deg);
}
.popular-card h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--ink);
  font-weight: 800;
}
.popular-card p {
  font-size: 13px;
  color: var(--warm-gray);
  line-height: 1.45;
}

/* ===== RICH BIG CATEGORY TABS ===== */
.categories-section {
  padding: 90px 0 100px;
  background: var(--cream-deep);
  position: relative;
  overflow: hidden;
}
.categories-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: var(--honey);
  border-radius: 50%;
  top: -250px;
  right: -200px;
  opacity: 0.25;
  pointer-events: none;
}
.category-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
  position: relative;
  z-index: 1;
}
.category-tab.tab-ai {
  background: var(--white);
}
.category-tab.tab-ai::after,
.category-tab.tab-new::after {
  content: 'NEW';
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--ink);
  color: var(--honey);
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: 2px 2px 0 var(--honey-dark);
}
.category-tab {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 36px 20px 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  position: relative;
  overflow: hidden;
  box-shadow: 4px 4px 0 var(--ink);
  font-family: inherit;
  color: var(--ink);
}
.category-tab:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--ink);
  background: var(--honey-soft);
}
.category-tab.active {
  background: var(--honey);
  box-shadow: 4px 4px 0 var(--ink);
  transform: translate(0, 0);
}
.cat-icon-wrap {
  width: 78px;
  height: 78px;
  background: var(--honey-soft);
  border: 2px solid var(--ink);
  border-radius: 20px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  transition: all 0.3s ease;
}
.category-tab:hover .cat-icon-wrap { background: var(--white); transform: rotate(-6deg); }
.category-tab.active .cat-icon-wrap { background: var(--white); }
.cat-name {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.cat-count {
  display: inline-block;
  background: var(--ink);
  color: var(--honey);
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.category-tab.active .cat-count { background: var(--white); color: var(--ink); }
.cat-desc {
  font-size: 13px;
  color: var(--warm-gray);
  line-height: 1.5;
  margin-bottom: 14px;
}
.category-tab.active .cat-desc { color: var(--ink-soft); }
.cat-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--honey-dark);
  font-weight: 800;
  font-size: 13px;
  transition: gap 0.2s ease;
}
.category-tab:hover .cat-cta { gap: 10px; }
.category-tab.active .cat-cta { color: var(--ink); }

/* Expandable content panel */
.category-content {
  max-width: 1150px;
  margin: 40px auto 0;
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 54px 44px 46px;
  box-shadow: 6px 6px 0 var(--ink);
  display: none;
  animation: slideDown 0.4s ease;
  position: relative;
  z-index: 1;
}
.category-content.open { display: block; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.cat-panel { display: none; }
.cat-panel.active { display: block; animation: fadeIn 0.3s ease; }
.cat-panel-header {
  text-align: center;
  margin-bottom: 40px;
}
.cat-panel-header h3 {
  font-size: 32px;
  color: var(--ink);
  margin-bottom: 8px;
}
.cat-panel-header p { color: var(--warm-gray); font-size: 16px; }
.cat-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: var(--cream);
  border: 2px solid var(--ink);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  color: var(--ink);
  transition: all 0.2s ease;
  font-weight: 800;
}
.cat-close:hover { background: var(--honey); transform: rotate(90deg); }
.cat-subheading {
  text-align: center;
  margin: 34px 0 20px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  font-family: 'Bricolage Grotesque', sans-serif;
}

/* ===== TOOLS GRID ===== */
.tools-section { padding: 40px 0 80px; }
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}
.tool-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.25s ease;
  cursor: pointer;
  display: block;
  color: inherit;
}
.tool-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 4px 4px 0 var(--ink);
  text-decoration: none;
  background: var(--cream);
}
.tool-icon {
  width: 60px;
  height: 60px;
  background: var(--honey-soft);
  border-radius: 16px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: all 0.25s ease;
}
.tool-card:hover .tool-icon { background: var(--honey); transform: rotate(-5deg); }
.tool-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 800;
}
.tool-card p {
  font-size: 13px;
  color: var(--warm-gray);
  line-height: 1.45;
}

/* ===== TOOL PAGE ===== */
.tool-page {
  padding: 50px 0;
  flex: 1;
}
.tool-header { text-align: center; margin-bottom: 40px; }
.tool-header .tool-icon-lg {
  width: 88px;
  height: 88px;
  background: var(--honey);
  border: 3px solid var(--ink);
  border-radius: 22px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  box-shadow: 4px 4px 0 var(--ink);
  transform: rotate(-4deg);
}
.tool-header h1 {
  font-size: clamp(32px, 4vw, 44px);
  margin-bottom: 12px;
  color: var(--ink);
}
.tool-header p {
  color: var(--warm-gray);
  font-size: 17px;
  max-width: 600px;
  margin: 0 auto;
}

.upload-area {
  background: var(--white);
  border: 3px dashed var(--ink);
  border-radius: var(--radius);
  padding: 60px 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  max-width: 820px;
  margin: 0 auto;
}
.upload-area:hover,
.upload-area.dragover {
  background: var(--honey-soft);
  border-style: solid;
}
.upload-area .upload-icon {
  font-size: 60px;
  margin-bottom: 15px;
  display: block;
}
.upload-area h2 { font-size: 24px; margin-bottom: 10px; color: var(--ink); font-weight: 800; }
.upload-area p { color: var(--warm-gray); margin-bottom: 22px; }
.upload-area input[type="file"] { display: none; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--honey);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 50px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  box-shadow: 3px 3px 0 var(--ink);
  letter-spacing: 0.2px;
}
.btn:hover {
  background: var(--honey-deep);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--ink);
  text-decoration: none;
}
.btn:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--ink); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-secondary {
  background: var(--white);
  color: var(--ink);
}
.btn-secondary:hover { background: var(--cream); }
.btn-lg { padding: 16px 44px; font-size: 16px; }

/* ===== FILE LIST ===== */
.file-list {
  max-width: 820px;
  margin: 30px auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.file-item {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color 0.2s;
}
.file-item:hover { border-color: var(--ink); }
.file-item .file-icon {
  width: 40px; height: 40px;
  background: var(--honey-soft);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.file-item .file-info { flex: 1; min-width: 0; }
.file-item .file-name {
  font-weight: 700; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.file-item .file-size { font-size: 13px; color: var(--warm-gray); }
.file-item .file-remove {
  background: transparent; border: none; cursor: pointer;
  color: var(--warm-gray); font-size: 22px; padding: 4px 8px;
  transition: color 0.2s;
  font-weight: 800;
}
.file-item .file-remove:hover { color: var(--error); }

/* ===== ACTIONS ===== */
.actions {
  text-align: center;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== OPTIONS / CONTROLS ===== */
.options-box {
  max-width: 820px;
  margin: 20px auto;
  background: var(--cream);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.options-box h3 { margin-bottom: 16px; color: var(--ink); font-size: 17px; font-weight: 800; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 700; margin-bottom: 6px; color: var(--ink); font-size: 14px; }
.form-row input, .form-row select {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  background: var(--white);
  color: var(--ink);
  font-weight: 500;
}
.form-row input:focus, .form-row select:focus {
  outline: none;
  border-color: var(--ink);
}
.radio-group { display: flex; gap: 20px; flex-wrap: wrap; }
.radio-group label { display: flex; align-items: center; gap: 8px; font-weight: 600; cursor: pointer; }

/* ===== STATUS ===== */
.status {
  max-width: 820px;
  margin: 20px auto;
  text-align: center;
  padding: 14px;
  border-radius: 14px;
  font-weight: 700;
  display: none;
  border: 2px solid transparent;
}
.status.show { display: block; }
.status.info { background: var(--honey-soft); color: var(--ink); border-color: var(--honey); }
.status.success { background: #d4f1e0; color: #1a6e3d; border-color: var(--success); }
.status.error { background: #fbe3e3; color: #8c2626; border-color: var(--error); }

.progress {
  max-width: 820px;
  margin: 20px auto;
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
  display: none;
}
.progress.show { display: block; }
.progress-bar {
  height: 100%;
  background: var(--honey);
  width: 0%;
  transition: width 0.3s ease;
}

/* ===== REORDER / DRAG AREA ===== */
.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
  max-width: 900px;
  margin: 24px auto;
}
.page-thumb {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  text-align: center;
  cursor: move;
  position: relative;
  transition: all 0.2s;
  user-select: none;
}
.page-thumb:hover { border-color: var(--ink); box-shadow: 3px 3px 0 var(--ink); }
.page-thumb.dragging { opacity: 0.5; }
.page-thumb.selected {
  border-color: var(--error);
  background: #fbe3e3;
}
.page-thumb canvas, .page-thumb img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--border);
}
.page-thumb .page-num {
  padding: 6px 0 2px;
  font-weight: 700;
  color: var(--ink);
  font-size: 13px;
}
.page-thumb .remove-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--error);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}
.page-thumb.selected .remove-badge { display: flex; }

/* ===== CAMERA ===== */
.camera-container {
  max-width: 640px;
  margin: 20px auto;
  background: black;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  border: 3px solid var(--ink);
}
.camera-container video, .camera-container canvas {
  width: 100%;
  display: block;
}
.scan-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  max-width: 800px;
  margin: 20px auto;
}
.scan-preview .scan-item {
  position: relative;
  border: 2px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.scan-preview .scan-item img { width: 100%; display: block; }
.scan-preview .scan-item button {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--error);
  color: white;
  border: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  font-weight: bold;
}

/* ===== NOTE ===== */
.note {
  max-width: 820px;
  margin: 20px auto;
  padding: 16px 20px;
  background: var(--honey-soft);
  border: 2px solid var(--honey);
  border-radius: 14px;
  color: var(--ink);
  font-size: 14px;
}
.note strong { color: var(--honey-dark); }

/* ===== AUDIO PLAYER ===== */
.audio-preview {
  max-width: 820px;
  margin: 20px auto;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.audio-preview audio { width: 100%; margin-bottom: 14px; }
.time-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 14px;
  align-items: center;
  margin-top: 10px;
}
.time-row label {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  gap: 6px;
}
.time-row input[type="text"] {
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-family: 'Archivo', sans-serif;
  font-size: 16px;
  color: var(--ink);
  background: var(--cream);
  transition: all 0.2s ease;
}
.time-row input[type="text"]:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  background: var(--white);
}
.audio-duration {
  font-size: 14px;
  color: var(--warm-gray);
  white-space: nowrap;
}
.audio-duration strong { color: var(--ink); }
.muted-note {
  font-size: 13px;
  color: var(--warm-gray);
  margin-top: 12px;
}
.muted-note code {
  background: var(--cream-deep);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--ink);
}
@media (max-width: 640px) {
  .time-row { grid-template-columns: 1fr; }
}

/* ===== FEATURES ===== */
.features {
  background: var(--cream);
  padding: 90px 0;
  border-top: 1px solid var(--border);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.feature {
  text-align: center;
  padding: 28px 20px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.25s ease;
}
.feature:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 4px 4px 0 var(--ink);
}
.feature-icon {
  font-size: 44px;
  margin-bottom: 14px;
  display: inline-block;
}
.feature h3 { margin-bottom: 8px; color: var(--ink); font-weight: 800; }
.feature p { color: var(--warm-gray); font-size: 14px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--ink);
  color: var(--cream);
  padding: 60px 0 24px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h4 {
  color: var(--honey);
  margin-bottom: 14px;
  font-size: 16px;
  font-family: 'Bricolage Grotesque', sans-serif;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { color: #ccc; font-size: 14px; font-weight: 500; }
.footer ul li a:hover { color: var(--honey); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  color: #999;
  font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .category-tabs { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1000px) {
  .category-tabs { grid-template-columns: repeat(2, 1fr); }
  .popular-grid { grid-template-columns: repeat(3, 1fr); }
  .popular-grid .popular-card:nth-child(n+4) { grid-column: span 1; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .hero { padding: 70px 0 60px; }
  .popular-grid { grid-template-columns: repeat(2, 1fr); }
  .popular-grid .popular-card:last-child { grid-column: span 2; }
  .category-tabs { grid-template-columns: repeat(2, 1fr); }
  .category-content { padding: 36px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .tool-header h1 { font-size: 28px; }
  .upload-area { padding: 40px 20px; }
}
@media (max-width: 460px) {
  .category-tabs { grid-template-columns: 1fr; }
}

/* ===== AI TOOLS ===== */
.chat-box {
  max-width: 820px;
  margin: 20px auto;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chat-log {
  max-height: 440px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 6px 4px;
}
.chat-msg {
  max-width: 86%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.55;
  border: 2px solid var(--ink);
}
.chat-msg.user {
  background: var(--honey);
  color: var(--ink);
  align-self: flex-end;
  box-shadow: 3px 3px 0 var(--ink);
}
.chat-msg.bot {
  background: var(--cream-deep);
  color: var(--ink);
  align-self: flex-start;
  box-shadow: 3px 3px 0 var(--honey-dark);
}
.chat-msg.system {
  background: var(--cream);
  color: var(--warm-gray);
  align-self: center;
  border-style: dashed;
  box-shadow: none;
  font-size: 13px;
}
.chat-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.chat-input-row input[type="text"] {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-family: 'Archivo', sans-serif;
  font-size: 15px;
  background: var(--cream);
  color: var(--ink);
}
.chat-input-row input[type="text"]:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  background: var(--white);
}

.textarea-box {
  width: 100%;
  min-height: 200px;
  padding: 16px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Archivo', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  resize: vertical;
  margin: 16px 0;
}
.textarea-box:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}

.result-panel {
  max-width: 820px;
  margin: 20px auto;
  background: var(--cream-deep);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 4px 4px 0 var(--ink);
}
.result-panel h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  color: var(--ink);
  margin-bottom: 12px;
}
.result-panel p, .result-panel li {
  color: var(--ink-soft);
  line-height: 1.65;
}

.score-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 20px;
}
.score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--honey);
  border: 4px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif;
  color: var(--ink);
}
.score-circle .score-num {
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
}
.score-circle .score-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.score-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}
.score-bullets li {
  padding: 6px 0;
  font-size: 15px;
}
.score-bullets .good::before { content: '✓  '; color: #2a8a3e; font-weight: 800; }
.score-bullets .bad::before  { content: '✗  '; color: #c62828; font-weight: 800; }
.score-bullets .warn::before { content: '⚠  '; color: var(--honey-dark); font-weight: 800; }

.option-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
}
.option-chip {
  padding: 10px 18px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.option-chip:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--ink); }
.option-chip.active {
  background: var(--honey);
  box-shadow: 3px 3px 0 var(--ink);
}

.tool-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin: 16px 0;
}
.tool-form-row label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 700;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.tool-form-row input[type="number"],
.tool-form-row input[type="text"],
.tool-form-row select {
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-family: 'Archivo', sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: var(--cream);
}
.tool-form-row input:focus, .tool-form-row select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  background: var(--white);
}

.image-preview-wrap {
  max-width: 820px;
  margin: 20px auto;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.image-preview-wrap img, .image-preview-wrap canvas {
  max-width: 100%;
  max-height: 480px;
  border-radius: 10px;
  border: 2px solid var(--border);
}
.image-meta {
  margin-top: 10px;
  color: var(--warm-gray);
  font-size: 13px;
}

/* ===== CALCULATORS / TEXT TOOLS ===== */
.calc-card {
  max-width: 820px;
  margin: 20px auto;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.calc-card h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  color: var(--ink);
  margin-bottom: 6px;
}
.calc-stat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
}
.calc-stat .stat {
  background: var(--cream);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  text-align: center;
}
.calc-stat .stat .num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--ink);
}
.calc-stat .stat .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warm-gray);
  margin-top: 4px;
}
.big-result {
  background: var(--honey);
  border: 3px solid var(--ink);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: 4px 4px 0 var(--ink);
  margin-top: 20px;
}
.big-result .value {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 44px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.1;
}
.big-result .sub {
  color: var(--ink-soft);
  font-size: 15px;
  margin-top: 6px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .two-col, .calc-stat { grid-template-columns: 1fr; }
}