/*
Theme Name: AdToolkit
Theme URI: https://adtoolkit.io
Author: Yojanta Digital
Author URI: https://yojanta.in
Description: A clean, professional WordPress theme built for free PPC and marketing tools — keyword wrappers, ROAS calculators, UTM builders, media plan generators, and text utilities. Dark interface, fast-loading, conversion focused.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: adtoolkit
Tags: tools, calculator, marketing, ppc, dark-theme, custom-menu, full-width-template, translation-ready
*/

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

/* ═══════════════════════════════════════════════
   RESET & TOKENS
═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0b0d14;
  --bg-elevated: #11141f;
  --surface: #161927;
  --surface2: #1d2133;
  --border: #262b42;
  --border-light: #2e3350;

  --accent: #4f6ef7;
  --accent-hover: #3d5ce6;
  --accent2: #7c3aed;
  --accent-glow: rgba(79, 110, 247, 0.25);

  --green: #22c55e;
  --yellow: #f59e0b;
  --red: #ef4444;

  --text: #e8eaf6;
  --text-dim: #b4b8d4;
  --muted: #7c82a0;
  --muted-dark: #565c7a;

  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow: 0 8px 30px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px var(--accent-glow);

  --max-width: 1160px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(79, 110, 247, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(124, 58, 237, 0.08), transparent);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--accent); color: #fff; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
}

/* ═══════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════ */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 800; }
h2 { font-size: clamp(24px, 3.5vw, 34px); }
h3 { font-size: 20px; }

p { color: var(--text-dim); }

code, .mono { font-family: var(--mono); }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

/* ═══════════════════════════════════════════════
   HEADER / NAV
═══════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(11, 13, 20, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  .site-logo img,
.custom-logo {
  max-height: 36px;
  width: auto;
  display: block;
}
}
.site-logo .logo-mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 0 16px var(--accent-glow);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: all 0.15s;
}
.main-nav a:hover, .main-nav a.current {
  color: var(--text);
  background: var(--surface);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--text);
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .main-nav.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 12px;
    gap: 2px;
  }
  .mobile-menu-toggle { display: flex; }
}

/* ═══════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-ghost {
  background: var(--surface2);
  color: var(--text-dim);
  border: 1px solid var(--border-light);
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); }

.btn-sm { padding: 8px 16px; font-size: 13px; }

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
}

.hero h1 { margin-bottom: 18px; }
.hero h1 .accent-text {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}
.hero-stat .label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ═══════════════════════════════════════════════
   TOOL CARDS GRID
═══════════════════════════════════════════════ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 50px 0 100px;
}

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.2s;
}
.tool-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.tool-card:hover::before { opacity: 1; }

.tool-card .icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}

.tool-card h3 { margin-bottom: 8px; }
.tool-card p {
  font-size: 13.5px;
  margin-bottom: 18px;
  color: var(--muted);
}
.tool-card .card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.tool-card .card-link::after { content: '→'; transition: transform 0.15s; }
.tool-card:hover .card-link::after { transform: translateX(3px); }

/* ═══════════════════════════════════════════════
   SECTION GENERIC
═══════════════════════════════════════════════ */
.section { padding: 70px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head p { color: var(--muted); margin-top: 10px; }

/* ═══════════════════════════════════════════════
   PAGE HEADER (for individual tool pages, legal pages)
═══════════════════════════════════════════════ */
.page-header {
  padding: 56px 0 36px;
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: clamp(26px, 4vw, 38px); margin-bottom: 10px; }
.page-header .page-desc { color: var(--muted); max-width: 640px; }

.breadcrumb {
  font-size: 13px;
  color: var(--muted-dark);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════
   ARTICLE / LEGAL CONTENT
═══════════════════════════════════════════════ */
.content-area {
  padding: 50px 0 90px;
  max-width: 760px;
  margin: 0 auto;
}
.content-area h2 {
  margin-top: 40px;
  margin-bottom: 14px;
  font-size: 22px;
}
.content-area h2:first-child { margin-top: 0; }
.content-area p { margin-bottom: 16px; }
.content-area ul, .content-area ol {
  margin-bottom: 16px;
  padding-left: 22px;
  color: var(--text-dim);
}
.content-area ul { list-style: disc; }
.content-area ol { list-style: decimal; }
.content-area li { margin-bottom: 8px; }
.content-area strong { color: var(--text); }
.content-area a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.content-area .last-updated {
  font-size: 13px;
  color: var(--muted-dark);
  margin-bottom: 30px;
}

/* ═══════════════════════════════════════════════
   TOOL PAGE WRAPPER (the actual interactive tool)
═══════════════════════════════════════════════ */
.tool-page-wrap { padding: 40px 0 90px; }

.tool-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tool-shell-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tool-shell-header .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.tool-shell-header span { font-size: 13px; font-weight: 600; color: var(--muted); }

.tool-shell-body { padding: 28px 24px; }

.related-tools {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}
.related-tools h3 { margin-bottom: 18px; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
.related-tools-grid a {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
}
.related-tools-grid a:hover { border-color: var(--accent); color: var(--accent); }

/* ═══════════════════════════════════════════════
   FAQ / ACCORDION
═══════════════════════════════════════════════ */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
}
.faq-question .plus { color: var(--accent); font-size: 18px; transition: transform 0.2s; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--muted);
  font-size: 14px;
}
.faq-item.open .faq-answer { max-height: 300px; padding-top: 12px; }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 50px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

.footer-brand .site-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 13.5px; max-width: 280px; }

.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 14px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col a {
  font-size: 13.5px;
  color: var(--text-dim);
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--muted-dark);
  flex-wrap: wrap;
  gap: 10px;
}

/* ═══════════════════════════════════════════════
   UTILITY
═══════════════════════════════════════════════ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════════════
   TOOL INTERFACE COMPONENTS
   (shared by all interactive tool partials)
═══════════════════════════════════════════════ */
.panel-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.panel-desc {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 28px;
}

.tool-shell-body label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.tool-shell-body textarea,
.tool-shell-body input[type="text"],
.tool-shell-body input[type="number"],
.tool-shell-body input[type="url"],
.tool-shell-body select {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 14px;
  transition: border-color 0.15s;
  outline: none;
  resize: vertical;
}
.tool-shell-body textarea:focus,
.tool-shell-body input:focus,
.tool-shell-body select:focus {
  border-color: var(--accent);
}
.tool-shell-body select option { background: var(--surface2); }

.field { margin-bottom: 16px; }

.btn-copy {
  background: var(--surface2);
  color: var(--green);
  border: 1px solid var(--border);
  font-size: 12px;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-copy:hover { border-color: var(--green); }
.btn-copy.copied { color: var(--text); }

.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.output-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  min-height: 80px;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.8;
  position: relative;
}

.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.output-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .char-row > div[style*="grid-template-columns:1fr 1fr 1fr"] { grid-template-columns: 1fr !important; } }

.result-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.result-row:last-child { border-bottom: none; }

.result-key {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}
.result-val {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.result-val.good { color: var(--green); }
.result-val.warn { color: var(--yellow); }
.result-val.bad  { color: var(--red); }

.char-fields { display: flex; flex-direction: column; gap: 16px; }

.char-row {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.char-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.char-row-label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.char-badge {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  background: var(--surface2);
  color: var(--text);
  transition: all 0.2s;
}
.char-badge.ok { background: #14532d; color: var(--green); }
.char-badge.warn { background: #78350f; color: var(--yellow); }
.char-badge.over { background: #7f1d1d; color: var(--red); }

.char-bar {
  height: 4px;
  background: var(--surface2);
  border-radius: 2px;
  margin-bottom: 10px;
  overflow: hidden;
}
.char-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
  transition: width 0.2s, background 0.2s;
}
.char-bar-fill.warn { background: var(--yellow); }
.char-bar-fill.over { background: var(--red); }

.char-input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  resize: none;
}
.char-input:focus { border-color: var(--accent); }

.tip {
  display: inline-block;
  font-size: 11px;
  color: var(--muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  margin-left: 6px;
}

.case-btn {
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.case-btn:hover, .case-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.case-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.utm-url {
  font-family: var(--mono);
  font-size: 12px;
  word-break: break-all;
  color: var(--accent);
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════
   SERVICE PAGE COMPONENTS
═══════════════════════════════════════════════ */

/* --- Service hero --- */
.service-hero {
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--border);
}
.service-hero .eyebrow { margin-bottom: 16px; }
.service-hero h1 { margin-bottom: 18px; max-width: 760px; }
.service-hero .service-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 30px;
}
.service-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- Trust bar (logos / phrases under hero) --- */
.trust-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.trust-bar span {
  font-size: 12.5px;
  color: var(--muted-dark);
  display: flex;
  align-items: center;
  gap: 6px;
}
.trust-bar span::before { content: '✓'; color: var(--green); font-weight: 700; }

/* --- Results stat strip --- */
.results-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 40px 0;
}
@media (max-width: 760px) { .results-strip { grid-template-columns: repeat(2, 1fr); } }
.result-stat {
  background: var(--surface);
  padding: 28px 20px;
  text-align: center;
}
.result-stat .stat-num {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent);
  display: block;
}
.result-stat .stat-label {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 6px;
}
.results-disclaimer {
  font-size: 11.5px;
  color: var(--muted-dark);
  text-align: center;
  margin-top: -24px;
  margin-bottom: 40px;
}

/* --- Process steps (numbered, since order genuinely matters here) --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 20px 0 10px;
}
@media (max-width: 900px) { .process-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-steps { grid-template-columns: 1fr; } }

.process-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  position: relative;
}
.process-step .step-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}
.process-step h3 { font-size: 16px; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--muted); margin: 0; }

.process-connector {
  display: none;
}
@media (min-width: 901px) {
  .process-steps { position: relative; }
}

/* --- AI capability cards --- */
.ai-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 760px) { .ai-capability-grid { grid-template-columns: 1fr; } }

.ai-capability-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.ai-capability-card .icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 14px;
}
.ai-capability-card h3 { font-size: 15px; margin-bottom: 6px; }
.ai-capability-card p { font-size: 13px; margin: 0; }

/* --- Comparison: traditional vs AI-driven --- */
.compare-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 10px 0;
}
@media (max-width: 700px) { .compare-block { grid-template-columns: 1fr; } }

.compare-col {
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  border: 1px solid var(--border);
}
.compare-col.old { background: var(--surface); opacity: 0.85; }
.compare-col.new {
  background: linear-gradient(160deg, rgba(79,110,247,0.08), var(--surface));
  border-color: var(--accent);
}
.compare-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  color: var(--muted);
}
.compare-col.new h4 { color: var(--accent); }
.compare-col ul { padding: 0; list-style: none; }
.compare-col li {
  font-size: 13.5px;
  padding: 8px 0;
  color: var(--text-dim);
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.compare-col li:last-child { border-bottom: none; }
.compare-col.old li::before { content: '○'; color: var(--muted-dark); }
.compare-col.new li::before { content: '●'; color: var(--accent); }

/* --- Pricing/package cards --- */
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 860px) { .package-grid { grid-template-columns: 1fr; } }

.package-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
}
.package-card.featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(79,110,247,0.06), var(--surface));
}
.package-card .featured-tag {
  position: absolute;
  top: -11px; left: 24px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}
.package-card h3 { font-size: 17px; margin-bottom: 4px; }
.package-card .package-tagline { font-size: 12.5px; color: var(--muted); margin-bottom: 18px; }
.package-card ul { list-style: none; padding: 0; margin-bottom: 22px; }
.package-card li {
  font-size: 13px;
  color: var(--text-dim);
  padding: 7px 0;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.package-card li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

/* --- Lead form --- */
.lead-form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 800px) {
  .lead-form-section { grid-template-columns: 1fr; padding: 28px; }
}
.lead-form-copy h2 { font-size: 24px; margin-bottom: 12px; }
.lead-form-copy p { color: var(--muted); margin-bottom: 20px; }
.lead-form-copy ul { list-style: none; padding: 0; }
.lead-form-copy li {
  font-size: 13.5px;
  color: var(--text-dim);
  padding: 6px 0;
  display: flex;
  gap: 8px;
}
.lead-form-copy li::before { content: '→'; color: var(--accent); }

.lead-form { display: flex; flex-direction: column; gap: 14px; }
.lead-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 500px) { .lead-form .form-row { grid-template-columns: 1fr; } }

.lead-form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.15s;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus { border-color: var(--accent); }
.lead-form select option { background: var(--surface2); }

.lead-form .form-note {
  font-size: 11.5px;
  color: var(--muted-dark);
  text-align: center;
  margin-top: -4px;
}

.lead-form-success {
  display: none;
  text-align: center;
  padding: 30px 10px;
}
.lead-form-success.show { display: block; }
.lead-form-success .check {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(34,197,94,0.12);
  color: var(--green);
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.lead-form-success h3 { margin-bottom: 8px; }
.lead-form-success p { color: var(--muted); }

/* --- In-content CTA banner (used inside tool pages to cross-promote services) --- */
.inline-cta {
  background: linear-gradient(135deg, rgba(79,110,247,0.1), rgba(124,58,237,0.06));
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.inline-cta-copy h3 { font-size: 16px; margin-bottom: 4px; }
.inline-cta-copy p { font-size: 13px; color: var(--muted); margin: 0; }
.inline-cta .btn { flex-shrink: 0; }