/* ── ITToolKit.in — Custom Styles ─────────────────────────────────── */

:root {
  --primary: #3f51b5;
  --primary-mid: #1e40af;
  --primary-dark: #0f172a;
  --primary-light: #eef2ff;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --dark: #0a1628;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --gradient-brand: radial-gradient(ellipse at center, #1e3a8a 0%, #1e40af 40%, #1e3a8a 70%, #0f172a 100%);
  --gradient-brand-light: linear-gradient(135deg, #eef2ff 0%, #dbeafe 50%, #dbeafe 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ─────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 76px;
}
.nav-logo {
  font-size: 1.5rem; font-weight: 800; color: var(--primary);
  text-decoration: none; display: flex; align-items: center; gap: 8px;
}
.nav-logo span { color: var(--gray-900); }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--gray-700); font-size: 0.9rem;
  font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a.active { color: var(--primary); font-weight: 600; }
.nav-logo img { height: 66px; width: auto; display: block; }
.nav-cta {
  background: var(--accent); color: #fff !important; padding: 10px 24px;
  border-radius: 8px; font-weight: 600 !important; font-size: 0.9rem;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }

.mobile-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: 8px; color: var(--gray-700);
}
.mobile-toggle svg { width: 24px; height: 24px; }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 10px; font-size: 1rem;
  font-weight: 600; text-decoration: none; border: none;
  cursor: pointer; transition: all 0.2s;
}
.btn-primary { background: var(--gradient-brand); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(26,46,90,0.35); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(249,115,22,0.3); }
.btn-outline { background: #fff; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: var(--gray-100); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; border-radius: 8px; }
.btn-lg { padding: 18px 40px; font-size: 1.1rem; border-radius: 12px; }

/* ── Sections ────────────────────────────────────────────────────── */
section { padding: 80px 24px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-title {
  font-size: 2.5rem; font-weight: 800; text-align: center;
  margin-bottom: 16px; line-height: 1.2;
}
.section-subtitle {
  text-align: center; color: var(--gray-500); font-size: 1.1rem;
  max-width: 640px; margin: 0 auto 48px;
}

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  padding-top: 140px; padding-bottom: 100px;
  background: var(--gradient-brand);
  color: #fff;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(249,115,22,0.08);
}
.hero::after {
  content: ''; position: absolute; bottom: -150px; left: -150px;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,0.03);
}
.hero .container { position: relative; z-index: 1; text-align: center; }
.hero h1 {
  font-size: 3.5rem; font-weight: 900; line-height: 1.1;
  margin-bottom: 24px; color: #fff;
}
.hero h1 .highlight { color: var(--accent); }
.hero h1 .accent { color: #93c5fd; }
.hero p {
  font-size: 1.25rem; color: rgba(255,255,255,0.75); max-width: 600px;
  margin: 0 auto 40px; line-height: 1.7;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  display: flex; justify-content: center; gap: 48px; margin-top: 64px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .number { font-size: 2rem; font-weight: 800; color: var(--accent); }
.hero-stat .label { font-size: 0.85rem; color: rgba(255,255,255,0.6); font-weight: 500; }

/* ── Trust Bar ───────────────────────────────────────────────────── */
.trust-bar { background: #fff; padding: 40px 24px; border-bottom: 1px solid var(--gray-200); }
.trust-badges {
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.trust-badge {
  display: flex; align-items: center; gap: 10px;
  color: var(--gray-500); font-size: 0.9rem; font-weight: 600;
}
.trust-badge .icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--primary-light); color: var(--primary-mid);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

/* ── Problem Section ─────────────────────────────────────────────── */
.problems-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.problem-card {
  background: #fff; padding: 40px 32px; border-radius: 16px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: var(--primary);
}
.problem-card .icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.problem-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.problem-card p { color: var(--gray-500); font-size: 0.95rem; }

/* ── Modules Grid ────────────────────────────────────────────────── */
.modules-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.module-card {
  background: #fff; padding: 32px; border-radius: 16px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s; cursor: pointer;
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: var(--primary);
}
.module-card .icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 16px;
}
.module-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.module-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.6; }
.module-card .tag {
  display: inline-block; margin-top: 12px; padding: 4px 12px;
  border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}

/* ── How It Works ────────────────────────────────────────────────── */
.steps {
  display: flex; gap: 32px; align-items: flex-start;
  position: relative;
}
.step {
  flex: 1; text-align: center; padding: 32px 24px;
  position: relative;
}
.step .number {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 800; margin: 0 auto 20px;
}
.step h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--gray-500); font-size: 0.9rem; }
.step-connector {
  position: absolute; top: 56px; left: calc(50% + 40px); right: calc(-50% + 40px);
  height: 3px; background: var(--gray-200);
}

/* ── Testimonials ────────────────────────────────────────────────── */
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: #fff; padding: 32px; border-radius: 16px;
  border: 1px solid var(--gray-200);
}
.testimonial-card .stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 16px; }
.testimonial-card blockquote {
  font-size: 0.95rem; color: var(--gray-700); line-height: 1.7;
  margin-bottom: 20px; font-style: italic;
}
.testimonial-card .author { display: flex; align-items: center; gap: 12px; }
.testimonial-card .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary-mid);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
}
.testimonial-card .author-info .name { font-weight: 600; font-size: 0.9rem; }
.testimonial-card .author-info .role { font-size: 0.8rem; color: var(--gray-500); }

/* ── Pricing ─────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: stretch;
}
.pricing-card {
  background: #fff; padding: 40px 32px; border-radius: 20px;
  border: 2px solid var(--gray-200); text-align: center;
  transition: all 0.3s; display: flex; flex-direction: column;
}
.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(26,46,90,0.2);
  transform: scale(1.03);
}
.pricing-card .badge {
  display: inline-block; padding: 6px 16px; border-radius: 20px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; margin-bottom: 16px;
}
.pricing-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.pricing-card .price {
  font-size: 2.5rem; font-weight: 900; color: var(--primary-mid);
  margin: 16px 0 8px;
}
.pricing-card .price span { font-size: 1rem; font-weight: 500; color: var(--gray-500); }
.pricing-card .desc { color: var(--gray-500); font-size: 0.9rem; margin-bottom: 24px; }
.pricing-card ul {
  list-style: none; text-align: left; margin-bottom: 32px;
  flex: 1;
}
.pricing-card ul li {
  padding: 8px 0; font-size: 0.9rem; color: var(--gray-700);
  display: flex; align-items: flex-start; gap: 10px;
}
.pricing-card ul li::before {
  content: '✓'; color: var(--accent); font-weight: 700;
  flex-shrink: 0;
}
.pricing-card .price-note {
  font-size: 0.95rem; font-weight: 600; color: var(--primary-mid);
  margin: 12px 0 20px; line-height: 1.5;
}

.license-model-grid {
  display: grid;
 grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; margin-top: 32px;
}
.license-model-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 16px;
  padding: 28px 24px;
}
.license-model-card h3 {
  font-size: 1.1rem; font-weight: 800; margin-bottom: 8px; color: var(--gray-900);
}
.license-model-card p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.65; margin-bottom: 12px; }
.license-model-card ul { list-style: none; margin: 0; padding: 0; }
.license-model-card ul li {
  font-size: 0.88rem; color: var(--gray-700); padding: 6px 0;
  padding-left: 18px; position: relative;
}
.license-model-card ul li::before {
  content: '•'; position: absolute; left: 0; color: var(--primary); font-weight: 700;
}
.license-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.4px; padding: 4px 10px; border-radius: 999px;
  background: var(--primary-light); color: var(--primary); margin-bottom: 10px;
}

/* ── CTA Banner ──────────────────────────────────────────────────── */
.cta-banner {
  background: var(--gradient-brand);
  color: #fff; text-align: center; border-radius: 24px;
  padding: 64px 40px; margin: 0 24px;
}
.cta-banner h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; }
.cta-banner p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ── Footer ──────────────────────────────────────────────────────── */
.footer {
  background: var(--dark); color: var(--gray-300);
  padding: 64px 24px 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; max-width: 1200px; margin: 0 auto;
}
.footer h4 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 16px; }
.footer p { font-size: 0.9rem; line-height: 1.7; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--gray-300); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer ul a:hover { color: #fff; }
.footer-bottom {
  max-width: 1200px; margin: 40px auto 0;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem; flex-wrap: wrap; gap: 16px;
}

/* ── Feature Detail Cards ────────────────────────────────────────── */
.feature-category { margin-bottom: 64px; }
.feature-category h2 {
  font-size: 1.8rem; font-weight: 800; margin-bottom: 8px;
  display: flex; align-items: center; gap: 12px;
}
.feature-category > p { color: var(--gray-500); margin-bottom: 24px; font-size: 1rem; }
.feature-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.feature-item {
  background: #fff; padding: 24px; border-radius: 12px;
  border: 1px solid var(--gray-200); transition: all 0.2s;
}
.feature-item:hover { border-color: var(--primary); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.feature-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.feature-item p { color: var(--gray-500); font-size: 0.85rem; line-height: 1.6; }

/* ── Contact Form ────────────────────────────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.9rem; font-weight: 600;
  margin-bottom: 6px; color: var(--gray-700);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200);
  border-radius: 10px; font-size: 0.95rem; font-family: inherit;
  transition: border-color 0.2s; background: #fff;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--primary);
}
.contact-info-card {
  background: var(--primary-light); padding: 32px; border-radius: 16px;
  margin-bottom: 24px;
}
.contact-info-card h4 { font-weight: 700; margin-bottom: 8px; }
.contact-info-card p { color: var(--gray-500); font-size: 0.9rem; }

/* ── Animations ──────────────────────────────────────────────────── */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .pricing-card.featured { transform: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; padding: 24px; gap: 16px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  }
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1.05rem; }
  .section-title { font-size: 1.8rem; }
  .problems-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .step-connector { display: none; }
  .hero-stats { gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { margin: 0 16px; padding: 40px 24px; }
  .cta-banner h2 { font-size: 1.6rem; }
}

/* ── Pre-launch (coming soon + beta) ─────────────────────────────── */
.prelaunch-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(249, 115, 22, 0.15);
  color: var(--accent-dark);
  border: 1px solid rgba(249, 115, 22, 0.35);
  margin-bottom: 16px;
}
.prelaunch-toolkit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin: 40px 0;
}
.prelaunch-toolkit img {
  max-height: 120px;
  width: auto;
}
.prelaunch-arrow {
  font-size: 2rem;
  color: var(--accent);
  font-weight: 800;
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.preview-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.preview-card:hover {
  box-shadow: 0 8px 24px rgba(15, 29, 61, 0.08);
  transform: translateY(-2px);
}
.preview-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--primary); }
.preview-card p { font-size: 0.9rem; color: var(--gray-500); }
.preview-card .tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-mid);
}
.beta-panel {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--gray-200);
  padding: 32px;
  box-shadow: 0 12px 40px rgba(15, 29, 61, 0.06);
}
.beta-benefits {
  list-style: none;
  margin: 20px 0 28px;
}
.beta-benefits li {
  padding: 10px 0;
  display: flex;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}
.beta-benefits li span { color: var(--accent); font-weight: 800; }
.beta-invite-banner {
  display: none;
  margin-bottom: 24px;
  padding: 20px;
  border-radius: 12px;
  background: var(--primary-light);
  border: 1px solid var(--gray-200);
  text-align: center;
}
.beta-invite-banner.visible { display: block; }
.beta-status {
  margin-top: 16px;
  padding: 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  display: none;
}
.beta-status.visible { display: block; }
.beta-status.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.beta-status.err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.module-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-top: 8px;
}
.module-checks label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--gray-700);
  cursor: pointer;
}
@media (max-width: 600px) {
  .module-checks { grid-template-columns: 1fr; }
}