/* ═══════════════════════════════════════════════════════════════════
   CTB Realty — Public CSS
   Landing page, blog, article, home valuation
   ═══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 14px; }

body {
  font-family: var(--font);
  font-size: 1rem; font-weight: 400; line-height: 1.5;
  letter-spacing: -0.01em; color: var(--ink); background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { display: block; max-width: 100%; }

/* Scroll animations */
[data-animate] { opacity: 0; transform: translateY(18px); transition: opacity 0.55s var(--ease), transform 0.55s var(--ease); }
[data-animate].in-view { opacity: 1; transform: none; }
[data-animate][data-delay="1"] { transition-delay: 0.07s; }
[data-animate][data-delay="2"] { transition-delay: 0.14s; }
[data-animate][data-delay="3"] { transition-delay: 0.21s; }
[data-animate][data-delay="4"] { transition-delay: 0.28s; }
[data-animate][data-delay="5"] { transition-delay: 0.35s; }
[data-animate][data-delay="6"] { transition-delay: 0.42s; }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--accent); color: #fff; font-family: var(--font);
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em;
  padding: 10px 20px; border-radius: var(--r99); white-space: nowrap;
  transition: background var(--t) var(--ease), transform var(--t) var(--ease);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-primary:active { transform: scale(0.96); }
.btn-lg { font-size: 16px; padding: 13px 28px; }

.btn-outline-white {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: transparent; color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.28);
  font-family: var(--font); font-size: 14px; font-weight: 500;
  padding: 10px 20px; border-radius: var(--r99); white-space: nowrap;
  transition: border-color var(--t), color var(--t), transform var(--t) var(--ease);
}
.btn-outline-white:hover { border-color: rgba(255,255,255,0.6); color: #fff; transform: translateY(-1px); }

/* Forms */
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--r8); font-family: var(--font); font-size: 14px;
  color: var(--ink); background: var(--surface); outline: none;
  transition: border-color var(--t);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-label { font-size: 12px; font-weight: 600; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.form-group { display: flex; flex-direction: column; gap: 4px; }

/* Cards */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r12);
  padding: 20px; box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t), background 0.3s var(--ease);
}
.card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); }

/* Navbar — floating card design */
.navbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 28px; height: 68px;
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1200px;
  z-index: 1000;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: none;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: background 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              border-radius 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: visible;
}

/* Hovered / active dropdown states */
.navbar:hover, .navbar.has-open-drop {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}
/* Flatten bottom corners to seamlessly connect with full-width dropdown */
.navbar.has-open-drop {
  border-radius: 6px 6px 0 0;
  border-bottom-color: transparent;
  box-shadow: none;
}

[data-theme="dark"] .navbar:hover, [data-theme="dark"] .navbar.has-open-drop {
  background: #1a1a2e;
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.5);
}
[data-theme="dark"] .navbar.has-open-drop {
  box-shadow: none;
  border-bottom-color: transparent;
}

.nav-left, .nav-right { display: flex; align-items: center; gap: 16px; }

/* Elements within transparent to white transition */
.navbar .logo {
  display: flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: 14px;
  color: #ffffff;
  letter-spacing: -0.01em; flex-shrink: 0;
  transition: color 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.navbar .logo img {
  filter: brightness(0) invert(1);
  transition: filter 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.navbar:hover .logo, .navbar.has-open-drop .logo {
  color: #0f172a;
}
.navbar:hover .logo img, .navbar.has-open-drop .logo img {
  filter: none;
}
[data-theme="dark"] .navbar:hover .logo, [data-theme="dark"] .navbar.has-open-drop .logo {
  color: #ffffff;
}

/* Nav Links & Sibling Dimming */
.nav-links { display: flex; align-items: center; }
.nav-links .nav-link,
.nav-links .nav-drop-btn {
  font-size: 13px; font-weight: 600; letter-spacing: -0.01em;
  color: #ffffff;
  transition: color 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 7px; line-height: 68px; display: block; white-space: nowrap;
}

.navbar:hover .nav-link,
.navbar:hover .nav-drop-btn,
.navbar.has-open-drop .nav-link,
.navbar.has-open-drop .nav-drop-btn {
  color: #1e293b;
}
[data-theme="dark"] .navbar:hover .nav-link,
[data-theme="dark"] .navbar:hover .nav-drop-btn,
[data-theme="dark"] .navbar.has-open-drop .nav-link,
[data-theme="dark"] .navbar.has-open-drop .nav-drop-btn {
  color: rgba(255, 255, 255, 0.9);
}

.nav-links:hover .nav-link,
.nav-links:hover .nav-drop-btn {
  opacity: 0.6;
}
.nav-links:hover .nav-link:hover,
.nav-links:hover .nav-drop:hover .nav-drop-btn,
.nav-links:hover .nav-link.active,
.nav-links:hover .nav-drop.open .nav-drop-btn {
  opacity: 1 !important;
  color: #635bff !important;
}

/* Theme toggle in transparent to white */
.theme-toggle {
  width: 30px; height: 30px; border-radius: var(--r8);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.navbar:hover .theme-toggle, .navbar.has-open-drop .theme-toggle {
  color: rgba(0, 0, 0, 0.6);
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}
.navbar:hover .theme-toggle:hover, .navbar.has-open-drop .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.08);
  color: #0f172a;
}

[data-theme="dark"] .navbar:hover .theme-toggle, [data-theme="dark"] .navbar.has-open-drop .theme-toggle {
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .navbar:hover .theme-toggle:hover, [data-theme="dark"] .navbar.has-open-drop .theme-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.icon-sun { display: none; } .icon-moon { display: block; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }


/* Hero — always dark */
.hero {
  position: relative; min-height: 520px; display: flex; justify-content: center;
  align-items: center; padding: 80px 24px 72px; background: var(--tile-1); overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.28; }
.hero-content { position: relative; z-index: 10; text-align: center; max-width: 680px; }
.hero-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-dark); margin-bottom: 16px; }
.hero-title { font-size: 48px; font-weight: 700; line-height: 1.06; letter-spacing: -0.04em; color: #fff; margin-bottom: 18px; }
.hero-sub { font-size: 17px; font-weight: 400; color: rgba(255,255,255,0.58); line-height: 1.55; max-width: 500px; margin: 0 auto 32px; }
.hero-ctas { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* Stats band */
.stats-section { background: var(--tile-2); padding: 44px 24px; border-top: 1px solid rgba(255,255,255,0.06); border-bottom: 1px solid rgba(255,255,255,0.06); }
.stats-inner { max-width: 800px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.stat-item { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 0 40px; flex: 1; }
.stat-number { font-size: 34px; font-weight: 700; color: #fff; line-height: 1; letter-spacing: -0.04em; }
.stat-label { font-size: 12px; font-weight: 400; color: rgba(255,255,255,0.48); text-align: center; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); flex-shrink: 0; }

/* Agent Tools section */
.tools-section { background: var(--tile-1); padding: 80px 24px; }
.tools-inner { max-width: 1000px; margin: 0 auto; }
.tools-header { text-align: center; margin-bottom: 48px; }
.tools-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-dark); margin-bottom: 12px; }
.tools-title { font-size: 38px; font-weight: 700; color: #fff; letter-spacing: -0.04em; line-height: 1.06; margin-bottom: 10px; }
.tools-sub { font-size: 15px; color: rgba(255,255,255,0.45); max-width: 440px; margin: 0 auto; }
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.07); border-radius: var(--r16); overflow: hidden; }

.tool-card {
  display: flex; flex-direction: column; gap: 12px; padding: 28px 24px;
  background: var(--tile-2); text-decoration: none; position: relative;
  transition: background var(--t) var(--ease);
}
.tool-card:hover { background: var(--tile-3); }
.tool-card.tc-featured { background: rgba(0,102,204,0.14); }
.tool-card.tc-featured:hover { background: rgba(0,102,204,0.22); }

.tc-icon {
  width: 38px; height: 38px; border-radius: var(--r10);
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-dark); flex-shrink: 0;
}
.tc-body { flex: 1; }
.tc-body h3 { font-size: 15px; font-weight: 600; color: #fff; letter-spacing: -0.02em; margin-bottom: 4px; }
.tc-body p { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.5; }
.tc-arrow { font-size: 16px; color: rgba(255,255,255,0.2); align-self: flex-end; transition: color var(--t), transform var(--t) var(--ease); }
.tool-card:hover .tc-arrow { color: var(--accent-dark); transform: translateX(3px); }
.tc-badge {
  position: absolute; top: 14px; right: 14px; font-size: 9px; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
  background: rgba(41,151,255,0.18); color: var(--accent-dark);
  padding: 2px 7px; border-radius: var(--r99); border: 1px solid rgba(41,151,255,0.28);
}

/* Lead capture */
.lead-section { background: var(--canvas); padding: 80px 24px; transition: background 0.3s var(--ease); }
.lead-inner { max-width: 480px; margin: 0 auto; text-align: center; }
.lead-title { font-size: 32px; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; margin-bottom: 8px; }
.lead-sub { font-size: 15px; color: var(--ink-muted); margin-bottom: 28px; line-height: 1.55; }
.lead-form { display: flex; flex-direction: column; gap: 10px; }
.lead-note { font-size: 14px; }

/* Blog preview */
.blog-preview-section { background: var(--canvas-parchment); padding: 72px 24px; transition: background 0.3s var(--ease); }
.bp-inner { max-width: 1000px; margin: 0 auto; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 32px; }
.section-title { font-size: 30px; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; }
.see-all-link { font-size: 14px; font-weight: 500; color: var(--accent); transition: opacity var(--t); }
.see-all-link:hover { opacity: 0.7; }
[data-theme="dark"] .see-all-link { color: var(--accent-dark); }
.bp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.bp-card { display: flex; flex-direction: column; gap: 6px; }
.bp-card h3 { font-size: 16px; font-weight: 600; color: var(--ink); }
.bp-card p { font-size: 13px; color: var(--ink-muted); line-height: 1.5; flex: 1; }
.bp-date { font-size: 11px; color: var(--ink-faint); }

/* Blog page */
.blog-page { background: var(--canvas-parchment); min-height: calc(100vh - 44px); padding: 96px 24px 56px; transition: background 0.3s var(--ease); }
.blog-page-inner { max-width: 960px; margin: 0 auto; }
.blog-page-header { text-align: center; margin-bottom: 40px; }
.blog-page-header h1 { font-size: 36px; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; margin-bottom: 8px; }
.blog-page-header p { font-size: 15px; color: var(--ink-muted); }
.blog-filters { display: flex; align-items: center; gap: 6px; margin-bottom: 32px; flex-wrap: wrap; }
.blog-filter {
  padding: 6px 14px; border-radius: var(--r99); border: 1px solid var(--border);
  font-family: var(--font); font-size: 12px; font-weight: 500; color: var(--ink-muted);
  background: var(--surface); cursor: pointer; transition: all var(--t);
}
.blog-filter:hover { border-color: var(--accent); color: var(--accent); }
.blog-filter.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.blog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.blog-card { display: flex; flex-direction: column; gap: 8px; }
.blog-card-cat { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); }
.blog-card h2 { font-size: 18px; font-weight: 600; color: var(--ink); line-height: 1.3; letter-spacing: -0.02em; }
.blog-card p { font-size: 13px; color: var(--ink-muted); line-height: 1.5; flex: 1; }
.blog-card-meta { display: flex; gap: 10px; font-size: 11px; color: var(--ink-faint); }

/* Article page */
.article-page { background: var(--canvas); min-height: calc(100vh - 44px); padding: 96px 24px 56px; transition: background 0.3s var(--ease); }
.article-inner { max-width: 700px; margin: 0 auto; }
.article-header { margin-bottom: 32px; }
.article-cat { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); margin-bottom: 10px; display: block; }
.article-header h1 { font-size: 36px; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 12px; }
.article-meta { display: flex; gap: 8px; font-size: 13px; color: var(--ink-muted); }
.article-body { font-size: 16px; line-height: 1.7; color: var(--ink); white-space: pre-wrap; }
.article-related { max-width: 700px; margin: 56px auto 0; }
.article-related h3 { font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: 16px; }

/* Home Valuation page */
.valuation-page { background: var(--canvas); min-height: calc(100vh - 44px); padding: 96px 24px 56px; transition: background 0.3s var(--ease); }
.valuation-inner { max-width: 880px; margin: 0 auto; }
.valuation-header { text-align: center; margin-bottom: 40px; }
.val-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.valuation-header h1 { font-size: 36px; font-weight: 700; color: var(--ink); letter-spacing: -0.03em; margin-bottom: 8px; }
.valuation-header p { font-size: 15px; color: var(--ink-muted); }
.valuation-grid { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.valuation-form { display: flex; flex-direction: column; gap: 12px; }
.val-success { font-size: 14px; color: var(--green); font-weight: 600; line-height: 1.5; }
.val-info-card h3 { font-size: 16px; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.val-info-card ol { padding-left: 18px; display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-muted); line-height: 1.55; }
.val-testimonial { font-style: italic; }
.val-testimonial p { font-size: 14px; color: var(--ink); line-height: 1.55; margin-bottom: 6px; }
.val-author { font-size: 12px; color: var(--ink-muted); }

/* Footer */
.site-footer { background: var(--canvas-parchment); border-top: 1px solid var(--border); padding: 48px 24px 0; transition: background 0.3s var(--ease); }
.footer-inner { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: 180px 1fr; gap: 48px; padding-bottom: 36px; border-bottom: 1px solid var(--border); }
.footer-tagline { font-size: 12px; color: var(--ink-muted); line-height: 1.55; max-width: 150px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.footer-col { display: flex; flex-direction: column; }
.footer-col h4 { font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.footer-col a { font-size: 12px; color: var(--ink-muted); line-height: 2.2; transition: color var(--t); }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { max-width: 1000px; margin: 0 auto; padding: 16px 0 20px; display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--ink-faint); }

/* Curtain overlay */
.curtain-overlay { position: fixed; inset: 0; z-index: 9997; pointer-events: none; will-change: transform; }

/* Responsive Styles */
/* ── Mobile hamburger base ── */
.nav-mobile-hamburger {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: rgba(99, 91, 255, 0.08);
  border: 1.5px solid rgba(99, 91, 255, 0.35);
  border-radius: 6px;
  color: #635bff;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
  box-sizing: border-box;
}
.nav-mobile-hamburger:hover {
  background: rgba(99, 91, 255, 0.15);
  border-color: rgba(99, 91, 255, 0.5);
}
.nav-mobile-hamburger:active {
  transform: scale(0.92);
}

/* Page Blur Overlay */
.nav-blur-overlay {
  position: fixed;
  inset: 0;
  z-index: 499;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.nav-blur-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

@media (max-width: 1024px) {
  .navbar {
    position: fixed !important;
    top: 12px !important;
    left: 16px !important;
    width: calc(100vw - 32px) !important;
    transform: none !important;
    height: 52px !important;
    padding: 0 14px !important;
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    border-radius: 6px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
  }
  .navbar .logo { color: #0f172a !important; font-size: 13px !important; }
  .navbar .logo img { filter: none !important; height: 20px !important; width: auto !important; }
  .navbar .theme-toggle {
    width: 28px !important; height: 28px !important;
    color: rgba(0,0,0,0.6) !important;
    background: rgba(0,0,0,0.04) !important;
    border-color: rgba(0,0,0,0.08) !important;
  }
  .nav-mobile-hamburger {
    width: 34px !important; height: 34px !important;
    border-radius: 5px !important;
  }
  .nav-links { display: none !important; }
  .nav-mobile-hamburger { display: flex !important; }
  /* Fixed navbar on tablet/mobile is 52px + 12px top = 64px; give 32px clearance */
  .blog-page, .article-page, .valuation-page { padding-top: 96px !important; }
}

@media (max-width: 900px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .valuation-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero { padding: 64px 20px 56px; min-height: 420px; }
  .hero-title { font-size: 32px; }
  .hero-sub { font-size: 15px; }
  .stats-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
  .stat-divider { display: none; }
  .stat-item { padding: 0 8px; }
  .about-trust-strip + .stats-section .stat-item:last-child {
    grid-column: span 2;
  }
  .stat-number { font-size: 28px; }
  .section-title { font-size: 26px; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr; }
  .nav-cta { display: none; }
}

/* ── Stripe-style mobile overlay ── */
.ins-mob-overlay {
  position: fixed; inset: 0;
  background: var(--canvas);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  z-index: 1001;
  display: flex; flex-direction: column;
  transform: translateY(-100%); opacity: 0;
  transition: transform 0.48s cubic-bezier(0.16,1,0.3,1), opacity 0.28s ease;
  pointer-events: none; overflow-y: auto;
}
.ins-mob-overlay.open { transform: translateY(0); opacity: 1; pointer-events: all; }

.ins-mob-header {
  position: relative;
  height: 60px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}

.ins-mob-logo {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.ins-mob-logo img {
  filter: none;
  transition: filter 0.3s var(--ease);
}
[data-theme="dark"] .ins-mob-logo img {
  filter: brightness(0) invert(1);
}

.ins-mob-close {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 20px;
  width: 36px; height: 36px; border-radius: 5px;
  background: rgba(99, 91, 255, 0.08); border: 1.5px solid rgba(99, 91, 255, 0.35);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: #635bff; transition: all 0.2s ease;
  flex-shrink: 0; box-sizing: border-box;
  z-index: 1002;
}
.ins-mob-close:hover { background: rgba(99, 91, 255, 0.15); border-color: rgba(99, 91, 255, 0.5); }

.ins-mob-nav { flex: 1; display: flex; flex-direction: column; padding: 8px 0; }
.ins-mob-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; font-size: 17px; font-weight: 700;
  color: var(--ink); text-decoration: none;
  letter-spacing: -0.03em;
  transition: color 0.18s, background 0.18s;
  border-bottom: 1px solid var(--border);
}
.ins-mob-link svg { opacity: 0.6; color: #635bff; transition: opacity 0.18s, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1); flex-shrink: 0; }
.ins-mob-link:hover { color: var(--ink); background: rgba(99, 91, 255, 0.04); }
.ins-mob-link:hover svg { opacity: 0.9; }
.ins-mob-link.active { color: #635bff; font-weight: 600; }
.ins-mob-link.active svg { opacity: 0.9; }

.ins-mob-drop {
  display: flex; flex-direction: column;
}
.ins-mob-drop-btn {
  width: 100%; border: none; background: transparent; cursor: pointer; text-align: left;
}
.ins-mob-drop-btn.active { color: #635bff; }
.ins-mob-drop-btn.open svg { transform: rotate(180deg); opacity: 0.9; }

.ins-mob-drop-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  display: flex;
  flex-direction: column;
  padding-left: 24px;
  background: rgba(99,91,255,0.02);
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.25s ease;
}
.ins-mob-drop.open .ins-mob-drop-panel {
  max-height: 300px;
  opacity: 1;
}

.ins-mob-sublink {
  display: flex; align-items: center;
  padding: 11px 24px 11px 16px; font-size: 14px; font-weight: 600;
  color: #635bff; text-decoration: none;
  letter-spacing: -0.01em;
  transition: color 0.18s, background 0.18s;
  border-left: 2px solid rgba(99,91,255,0.2);
}
.ins-mob-sublink:hover, .ins-mob-sublink.active { color: #4f46e5; background: rgba(99,91,255,0.05); border-left-color: #635bff; }

.ins-mob-footer { padding: 24px 28px 52px; flex-shrink: 0; }
.ins-mob-cta {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 50px; font-size: 15px; font-weight: 600;
  border-radius: 99px; background: #635bff;
  color: #fff !important; text-decoration: none; letter-spacing: -0.01em;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  box-shadow: 0 4px 20px rgba(99,91,255,0.35);
}
.ins-mob-cta:hover { background: #4f46e5; transform: translateY(-1px); box-shadow: 0 8px 28px rgba(99,91,255,0.45); }


/* ═══════════════════════════════════════════════════════════════════
   MEGA-MENU — Stripe-style full-width sliding dropdown
   ═══════════════════════════════════════════════════════════════════ */
.nav-drop {
  display: inline-flex;
  align-items: center;
}
.nav-drop-btn {
  display: inline-flex; align-items: center; gap: 3px;
  background: none; border: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
.nav-drop-btn:hover, .nav-drop.open .nav-drop-btn { color: #0f172a; }
[data-theme="dark"] .nav-drop-btn:hover, [data-theme="dark"] .nav-drop.open .nav-drop-btn { color: #ffffff; }

.nav-drop-btn.active { color: #0f172a; }
[data-theme="dark"] .nav-drop-btn.active { color: #ffffff; }


.nav-drop-chevron { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); opacity: 0.55; margin-top: 1px; }
.nav-drop.open .nav-drop-chevron { transform: rotate(180deg); opacity: 1; }

/* Full-width dropdown panels — JS moves these to be direct .navbar children */
.nav-drop-panel {
  position: absolute; top: 100%; left: 0; width: 100%;
  transform: translateY(-6px);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 500; will-change: opacity, transform;
}
.nav-drop-panel.ndp-open {
  opacity: 1; visibility: visible; transform: translateY(0); pointer-events: all;
}
.nav-drop-panel.ndp-exit-l {
  opacity: 0 !important; transform: translateX(-16px) translateY(0) !important;
  transition: opacity 0.22s ease-out, transform 0.22s ease-out !important;
}
.nav-drop-panel.ndp-exit-r {
  opacity: 0 !important; transform: translateX(16px) translateY(0) !important;
  transition: opacity 0.22s ease-out, transform 0.22s ease-out !important;
}
.nav-drop-panel.ndp-enter-l { transform: translateX(-16px); opacity: 0; transition: none !important; }
.nav-drop-panel.ndp-enter-r { transform: translateX(16px); opacity: 0; transition: none !important; }

/* Full-width shared white background card */
.nav-drop-background {
  position: absolute; top: 100%; left: 0; width: 100%;
  background: #ffffff;
  border-radius: 0 0 6px 6px;
  border: 1px solid rgba(0,0,0,0.07); border-top: none;
  box-shadow: 0 20px 50px -12px rgba(50,50,93,0.18), 0 8px 24px -8px rgba(0,0,0,0.10);
  opacity: 0; visibility: hidden; pointer-events: none;
  z-index: 498; height: 0; overflow: hidden;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-theme="dark"] .nav-drop-background {
  background: #1a1a2e; border-color: rgba(255,255,255,0.08);
  box-shadow: 0 20px 50px -12px rgba(0,0,0,0.6), 0 8px 24px -8px rgba(0,0,0,0.7);
}
.navbar.has-open-drop .nav-drop-background {
  opacity: 1; visibility: visible; pointer-events: all;
}

/* Panel inner content */
.ndp-inner {
  background: transparent !important; box-shadow: none !important;
  border: none !important; padding: 24px 28px 20px;
}
[data-theme="dark"] .ndp-inner { background: transparent !important; }

/* Stripe-style column layout */
.ndp-cols { display: flex; align-items: flex-start; gap: 0; }
.ndp-col { flex: 1; padding: 0 24px; border-right: 1px solid rgba(0,0,0,0.06); }
.ndp-col:first-child { padding-left: 0; }
.ndp-col:last-child { border-right: none; padding-right: 0; }
[data-theme="dark"] .ndp-col { border-color: rgba(255,255,255,0.07); }
.ndp-col-feat { flex: 0 0 220px; }

.ndp-col-label {
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #94a3b8; margin-bottom: 10px; display: block; padding: 0 10px;
}
[data-theme="dark"] .ndp-col-label { color: rgba(255,255,255,0.3); }

/* Legacy grid support */
.ndp-grid { display: grid; gap: 2px; }
.ndp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ndp-grid-2 { grid-template-columns: repeat(2, 1fr); }

.ndp-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 10px; border-radius: 8px; text-decoration: none;
  transition: background 0.15s ease;
}
.ndp-item:hover { background: rgba(99,91,255,0.06); }
.ndp-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background: rgba(99,91,255,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: #635bff;
}
.ndp-icon-green  { background: rgba(34,197,94,0.1);  color: #16a34a; }
.ndp-icon-amber  { background: rgba(245,158,11,0.1); color: #d97706; }
.ndp-icon-cyan   { background: rgba(6,182,212,0.1);  color: #0891b2; }
.ndp-icon-pink   { background: rgba(236,72,153,0.1); color: #db2777; }
.ndp-text { flex: 1; min-width: 0; }
.ndp-title {
  display: block; font-size: 13px; font-weight: 600;
  color: #111827; margin-bottom: 2px; white-space: nowrap; transition: color 0.15s;
}
.ndp-item:hover .ndp-title { color: #635bff; }
[data-theme="dark"] .ndp-title { color: #f1f5f9; }
[data-theme="dark"] .ndp-item:hover .ndp-title { color: #a5b4fc; }
.ndp-desc { display: block; font-size: 11.5px; line-height: 1.4; color: #64748b; }
[data-theme="dark"] .ndp-desc { color: rgba(255,255,255,0.4); }

.ndp-sep { height: 1px; background: rgba(0,0,0,0.06); margin: 10px 0; }
[data-theme="dark"] .ndp-sep { background: rgba(255,255,255,0.07); }

/* Featured card */
.ndp-featured {
  display: flex; align-items: center; gap: 12px;
  padding: 10px; border-radius: 10px; text-decoration: none; transition: background 0.14s;
}
.ndp-featured:hover { background: rgba(99,91,255,0.06); }
.ndp-feat-img { width: 72px; height: 48px; border-radius: 7px; object-fit: cover; flex-shrink: 0; }
.ndp-feat-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #635bff; margin-bottom: 3px;
}
.ndp-feat-title { font-size: 12.5px; font-weight: 600; color: #111827; line-height: 1.35; }
[data-theme="dark"] .ndp-feat-title { color: #f1f5f9; }

/* Tall vertical featured card */
.ndp-featured-tall {
  flex-direction: column; align-items: flex-start; padding: 0;
  border-radius: 10px; overflow: hidden; border: 1px solid rgba(0,0,0,0.07);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ndp-featured-tall:hover {
  background: transparent; border-color: rgba(99,91,255,0.25);
  box-shadow: 0 4px 16px rgba(99,91,255,0.10);
}
[data-theme="dark"] .ndp-featured-tall { border-color: rgba(255,255,255,0.07); }
[data-theme="dark"] .ndp-featured-tall:hover { border-color: rgba(99,91,255,0.4); }
.ndp-featured-tall .ndp-feat-img { width: 100%; height: 110px; border-radius: 0; flex-shrink: 0; }
.ndp-feat-body { padding: 10px 12px 12px; }

/* CTA box in Services panel */
.ndp-cta-box {
  background: rgba(99,91,255,0.05); border-radius: 10px;
  padding: 16px; border: 1px solid rgba(99,91,255,0.12);
}
.ndp-cta-desc { font-size: 12.5px; color: #475569; line-height: 1.55; margin-bottom: 12px; }
[data-theme="dark"] .ndp-cta-desc { color: rgba(255,255,255,0.45); }
.ndp-cta-btn {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12.5px; font-weight: 600; color: #635bff;
  text-decoration: none; transition: opacity 0.15s, gap 0.2s;
}
.ndp-cta-btn:hover { opacity: 0.8; gap: 7px; }

.ndp-section-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  color: #aaa; padding: 0 10px 6px; display: block;
}
[data-theme="dark"] .ndp-section-label { color: rgba(255,255,255,0.35); }

@media (max-width: 768px) {
  .nav-drop { display: none; }
}