/* ===== DESIGN TOKENS (from original site) ===== */
:root {
  --background: 240 10% 3.9%;
  --foreground: 0 0% 95%;
  --card: 240 6% 6%;
  --card-foreground: 0 0% 95%;
  --primary: 230 80% 60%;
  --primary-foreground: 0 0% 100%;
  --secondary: 260 60% 55%;
  --muted: 240 6% 12%;
  --muted-foreground: 240 5% 55%;
  --accent: 250 70% 58%;
  --destructive: 0 84.2% 60.2%;
  --border: 240 6% 15%;
  --ring: 230 80% 60%;
  --radius: 0.75rem;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; background: none; border: none; cursor: pointer; color: inherit; }
input { font-family: inherit; }
ul { list-style: none; }
svg { display: block; }

/* ===== LAYOUT HELPERS ===== */
.content-max { max-width: 1280px; margin: 0 auto; }
.section-padding { padding-left: 1.25rem; padding-right: 1.25rem; }
@media (min-width: 768px) { .section-padding { padding-left: 1.5rem; padding-right: 1.5rem; } }
@media (min-width: 881px) { .section-padding { padding-left: 2rem; padding-right: 2rem; } }
@media (min-width: 1025px) { .section-padding { padding-left: 2.5rem; padding-right: 2.5rem; } }
@media (min-width: 1201px) { .section-padding { padding-left: 3rem; padding-right: 3rem; } }
@media (min-width: 1367px) { .section-padding { padding-left: 4rem; padding-right: 4rem; } }

.center { text-align: center; }
.relative { position: relative; }
.muted { color: hsl(var(--muted-foreground)); }
.strong { font-weight: 600; }
.strong-16 { font-size: 1rem; font-weight: 600; }
.small { font-size: 0.875rem; }
.tiny { font-size: 0.75rem; }
.mt-1 { margin-top: 0.25rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.striked { text-decoration: line-through; }

/* ===== GLASS / GRADIENT UTILITIES ===== */
.glass {
  border: 1px solid hsl(var(--border) / 0.5);
  background: hsl(var(--card) / 0.4);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.gradient-text {
  background-image: linear-gradient(to right, hsl(var(--primary)), hsl(var(--accent)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.gradient-border { position: relative; }
.gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, #4763eb, #7547d1);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ===== ANIMATIONS ===== */
@keyframes fade-in-up {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes scale-in {
  0%   { opacity: 0; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes glow {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 0.8; }
}
@keyframes accordion-down {
  from { height: 0; }
  to   { height: var(--content-height); }
}
@keyframes accordion-up {
  from { height: var(--content-height); }
  to   { height: 0; }
}

.fade-up {
  opacity: 0;
  animation: fade-in-up 0.7s ease-out forwards;
}
.scale-in {
  opacity: 0;
  animation: scale-in 0.5s ease-out forwards;
}
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease-out, transform 0.7s ease-out; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(to right, hsl(var(--primary)), hsl(var(--accent)));
  color: hsl(var(--primary-foreground));
  font-weight: 600;
  border-radius: 0.75rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 40px -10px hsl(var(--primary) / 0.25);
}
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.875rem; border-radius: 0.5rem; }
.btn-md { padding: 0.5rem 1.5rem; height: 3rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-xl { padding: 1.25rem 2.5rem; font-size: 1.125rem; }
.btn-block { width: 100%; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-bottom 0.3s ease;
  background: transparent;
}
.nav.scrolled {
  background: hsl(var(--background) / 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}
@media (min-width: 881px) { .nav-inner { height: 5rem; } }

.brand {
  font-size: 1.25rem;
  font-weight: 700;
}
@media (min-width: 881px) { .brand { font-size: 1.5rem; } }

.nav-links { display: none; }
@media (min-width: 881px) {
  .nav-links { display: flex; align-items: center; gap: 2rem; }
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s ease;
}
.nav-link:hover { color: hsl(var(--foreground)); }

.mobile-toggle {
  display: flex;
  padding: 0.5rem;
  color: hsl(var(--foreground));
}
@media (min-width: 881px) { .mobile-toggle { display: none; } }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem 1.5rem;
  background: hsl(var(--background) / 0.95);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
.mobile-menu.open { display: flex; }
@media (min-width: 881px) { .mobile-menu.open { display: none; } }
.mobile-link {
  padding: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  border-bottom: 1px solid hsl(var(--border) / 0.3);
}
.mobile-link:hover { color: hsl(var(--foreground)); }
.mobile-cta { margin-top: 0.75rem; align-self: stretch; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
}
.hero-inner { width: 100%; padding-top: 4rem; padding-bottom: 4rem; }
@media (min-width: 881px) { .hero-inner { padding-top: 6rem; padding-bottom: 6rem; } }

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}
@media (min-width: 881px) {
  .hero-grid { flex-direction: row; gap: 4rem; }
}

.hero-left {
  flex: 1;
  text-align: center;
}
@media (min-width: 881px) { .hero-left { text-align: left; } }

.hero-right { flex: 1; width: 100%; max-width: 36rem; }

.tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  border: 1px solid hsl(var(--border) / 0.5);
  background: hsl(var(--card) / 0.4);
  backdrop-filter: blur(24px);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--primary));
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
@media (min-width: 768px) { .hero-title { font-size: 1.875rem; } }
@media (min-width: 881px) { .hero-title { font-size: 2.25rem; } }
@media (min-width: 1201px) { .hero-title { font-size: 2.5rem; } }
@media (min-width: 1367px) { .hero-title { font-size: 2.75rem; } }

.hero-sub {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
  max-width: 36rem;
}
@media (min-width: 881px) { .hero-sub { font-size: 1rem; max-width: none; } }

/* ===== HERO MOCKUP ===== */
.mockup {
  border-radius: 1rem;
  overflow: hidden;
}

.mockup-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}
.dots { display: flex; gap: 0.375rem; }
.dot { width: 0.75rem; height: 0.75rem; border-radius: 9999px; display: block; }
.dot-red { background: hsl(var(--destructive) / 0.6); }
.dot-yellow { background: hsl(48 100% 50% / 0.6); }
.dot-green { background: hsl(142 70% 45% / 0.6); }
.url-bar {
  margin-left: 0.75rem;
  padding: 0.25rem 0.75rem;
  background: hsl(var(--muted) / 0.5);
  border-radius: 0.375rem;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  width: fit-content;
}

.mockup-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.mockup-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.mockup-logo {
  width: 2rem; height: 2rem;
  border-radius: 0.5rem;
  background: linear-gradient(to bottom right, hsl(var(--primary)), hsl(var(--accent)));
}
.skel { border-radius: 0.25rem; background: hsl(var(--muted) / 0.6); }
.skel-name { height: 0.75rem; width: 8rem; }
.skel-right { margin-left: auto; display: flex; gap: 0.5rem; }
.skel-link { height: 0.75rem; width: 4rem; background: hsl(var(--muted) / 0.4); border-radius: 0.25rem; }

.mockup-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.stat-card {
  border-radius: 0.5rem;
  padding: 1rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.bar { height: 0.5rem; border-radius: 0.25rem; }
.bar-accent { width: 3rem; background: hsl(var(--primary) / 0.4); }
.bar-value { height: 1.5rem; width: 4rem; background: hsl(var(--muted) / 0.5); border-radius: 0.25rem; }
.bar-line { height: 0.375rem; width: 100%; background: hsl(var(--muted) / 0.3); border-radius: 0.25rem; }

.stat-row { border-radius: 0.5rem; padding: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.stat-row-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.75rem; }
.skel-line { height: 0.5rem; background: hsl(var(--muted) / 0.3); border-radius: 0.25rem; }
.skel-24 { width: 6rem; background: hsl(var(--muted) / 0.5); height: 0.75rem; }
.skel-16 { width: 4rem; }
.skel-flex { flex: 1; }
.primary-20 { background: hsl(var(--primary) / 0.3); }

.lead-row { display: flex; align-items: center; gap: 0.75rem; }
.avatar {
  width: 2rem; height: 2rem;
  border-radius: 9999px;
  background: hsl(var(--muted) / 0.4);
}
.badge-small {
  width: 3rem; height: 1.5rem;
  border-radius: 0.25rem;
  background: hsl(var(--accent) / 0.2);
}

/* ===== GLOWS ===== */
.glow {
  position: absolute;
  border-radius: 9999px;
  pointer-events: none;
  animation: glow 3s ease-in-out infinite;
}
.glow-1 {
  top: 25%; left: 25%;
  width: 500px; height: 500px;
  background: hsl(var(--primary) / 0.1);
  filter: blur(120px);
}
.glow-2 {
  bottom: 25%; right: 25%;
  width: 400px; height: 400px;
  background: hsl(var(--accent) / 0.1);
  filter: blur(100px);
  animation-delay: 1.5s;
}
.glow-center {
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: hsl(var(--primary) / 0.05);
  filter: blur(150px);
}
.glow-top {
  top: 0; left: 50%; transform: translateX(-50%);
  width: 500px; height: 500px;
  background: hsl(var(--accent) / 0.05);
  filter: blur(150px);
}

/* ===== SECTIONS ===== */
.section {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 5rem;
}
@media (min-width: 881px) { .section { padding-top: 8rem; padding-bottom: 8rem; } }

.section-head { text-align: center; margin-bottom: 3rem; }
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.25;
}
@media (min-width: 768px) { .section-title { font-size: 1.75rem; } }
@media (min-width: 881px) { .section-title { font-size: 2.25rem; } }

.section-sub {
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
  max-width: 42rem;
  margin: 0 auto;
}
@media (min-width: 881px) { .section-sub { font-size: 1rem; } }
.big-sub { margin-bottom: 2rem; }

/* ===== CARDS ===== */
.card {
  border-radius: 1rem;
  padding: 1.5rem;
  height: 100%;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

/* Problem */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .problem-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 881px) { .problem-grid { grid-template-columns: repeat(4, 1fr); } }

.card-problem:hover { border-color: hsl(var(--destructive) / 0.3); }
.icon-box {
  width: 3rem; height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: background 0.3s ease;
}
.icon-box-danger { background: hsl(var(--destructive) / 0.1); color: hsl(var(--destructive)); }
.card-problem:hover .icon-box-danger { background: hsl(var(--destructive) / 0.2); }

.icon-box-primary { background: hsl(var(--primary) / 0.1); color: hsl(var(--primary)); }
.card-solution:hover .icon-box-primary,
.who-card:hover .icon-box-primary { background: hsl(var(--primary) / 0.2); }

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.card-title-lg {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.card-text {
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

/* Solution */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 881px) { .solution-grid { grid-template-columns: repeat(3, 1fr); } }

.card-solution {
  padding: 0;
  overflow: hidden;
}
.card-solution:hover { border-color: hsl(var(--primary) / 0.3); }
.card-solution-head { padding: 1.5rem; }
.card-solution-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.card-solution-top .icon-box {
  width: 2.5rem; height: 2.5rem;
  margin-bottom: 0;
  border-radius: 0.75rem;
}
.pill-tag {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: linear-gradient(to right, hsl(var(--primary)), hsl(var(--accent)));
  color: hsl(var(--primary-foreground));
}

.card-solution-demo {
  margin: 0 1.5rem 1.5rem;
  background: hsl(var(--muted) / 0.2);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.demo-row { display: flex; align-items: center; gap: 0.75rem; }
.dot-primary {
  width: 0.5rem; height: 0.5rem;
  border-radius: 9999px;
  background: hsl(var(--primary) / 0.5);
  flex-shrink: 0;
}
.demo-bar { flex: 1; height: 0.5rem; background: hsl(var(--muted) / 0.4); border-radius: 0.25rem; }
.demo-label { font-size: 0.625rem; color: hsl(var(--muted-foreground)); }

/* Compare */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
@media (min-width: 881px) { .compare-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }

.compare-card { padding: 2rem; }
.compare-danger { border-color: hsl(var(--destructive) / 0.2); }
.compare-primary { border-color: hsl(var(--primary) / 0.3); }

.pill-danger, .pill-primary {
  display: inline-block;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
}
.pill-danger { background: hsl(var(--destructive) / 0.1); color: hsl(var(--destructive)); }
.pill-primary { background: hsl(var(--primary) / 0.1); color: hsl(var(--primary)); }

.compare-list {
  display: flex; flex-direction: column; gap: 1rem;
}
.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}
.compare-primary .compare-list li { color: hsl(var(--foreground)); }
.icon-x { color: hsl(var(--destructive)); flex-shrink: 0; margin-top: 0.125rem; }
.icon-check { color: hsl(var(--primary)); flex-shrink: 0; margin-top: 0.125rem; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 56rem;
  margin: 0 auto;
}
@media (min-width: 881px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }

.pricing-card { padding: 2rem; }
.pricing-highlight { position: relative; overflow: hidden; }

.pricing-subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
}
.pricing-highlight .pricing-subtitle { color: inherit; margin-bottom: 0.5rem; }

.pricing-list { display: flex; flex-direction: column; margin-bottom: 1.5rem; }
.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid hsl(var(--border) / 0.3);
  font-size: 0.875rem;
}

.pricing-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
}
.pricing-total-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--destructive));
}

.best-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
}
.pill-gradient {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: linear-gradient(to right, hsl(var(--primary)), hsl(var(--accent)));
  color: hsl(var(--primary-foreground));
}

.pricing-price { margin-bottom: 1.5rem; }
.price-big { display: flex; align-items: baseline; gap: 0.25rem; margin-top: 0.5rem; }
.price-value { font-size: 2.5rem; font-weight: 700; }
.price-suffix { font-size: 1rem; color: hsl(var(--muted-foreground)); }
.plan-tag { display: block; font-size: 0.875rem; color: hsl(var(--primary)); font-weight: 500; margin-top: 0.25rem; }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

/* Who */
.who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .who-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 881px) { .who-grid { grid-template-columns: repeat(6, 1fr); } }

.who-card {
  padding: 1.5rem;
  text-align: center;
  aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: default;
}
.who-card:hover { border-color: hsl(var(--primary) / 0.3); transform: translateY(-2px); }

.icon-box-lg {
  width: 3.5rem; height: 3.5rem;
  border-radius: 1rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: background 0.3s ease;
}

.who-label { font-size: 0.875rem; font-weight: 500; }

/* Search */
.search-form {
  max-width: 28rem;
  margin: 0 auto;
  display: flex;
  gap: 0.5rem;
}
.search-wrap {
  position: relative;
  flex: 1;
}
.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: hsl(var(--muted-foreground));
  pointer-events: none;
}
.search-input {
  width: 100%;
  height: 3rem;
  padding: 0.5rem 1rem 0.5rem 2.75rem;
  border: 1px solid hsl(var(--border) / 0.5);
  background: hsl(var(--card));
  border-radius: 0.75rem;
  color: hsl(var(--foreground));
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-input::placeholder { color: hsl(var(--muted-foreground)); }
.search-input:focus {
  border-color: hsl(var(--primary) / 0.5);
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.15);
}
.search-result {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 881px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial { padding: 1.5rem; }
.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  color: #eab308;
}
.testimonial-text {
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.avatar-round {
  width: 2.5rem; height: 2.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom right, hsl(var(--primary)), hsl(var(--accent)));
  color: hsl(var(--primary-foreground));
  font-size: 0.875rem;
  font-weight: 700;
}
.author-name { font-size: 0.875rem; font-weight: 600; }
.author-role { font-size: 0.75rem; color: hsl(var(--muted-foreground)); }

/* FAQ */
.faq-wrap {
  max-width: 48rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  border: 1px solid hsl(var(--border) / 0.3);
  background: hsl(var(--card) / 0.4);
  backdrop-filter: blur(24px);
  border-radius: 0.75rem;
  padding: 0 1.5rem;
  transition: border-color 0.3s ease;
}
.faq-item.open { border-color: hsl(var(--primary) / 0.3); }

.faq-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: left;
  color: hsl(var(--foreground));
}
.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: hsl(var(--muted-foreground));
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-content {
  max-height: 400px;
  padding-bottom: 1rem;
}
.faq-content p {
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

/* CTA section */
.cta-section { overflow: hidden; }
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, hsl(var(--primary) / 0.05), transparent);
  pointer-events: none;
}

/* ===== MODAL ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal.is-open { display: flex; }
body.modal-open { overflow: hidden; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: hsl(var(--background) / 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-card {
  position: relative;
  width: 100%;
  max-width: 34rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  border-radius: 1rem;
  padding: 2rem;
  animation: modalIn 0.3s cubic-bezier(0.16, 1, 0.32, 1);
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: hsl(var(--muted-foreground));
  transition: background 0.2s ease, color 0.2s ease;
}
.modal-close:hover {
  background: hsl(var(--muted) / 0.5);
  color: hsl(var(--foreground));
}

.modal-head { margin-bottom: 1.5rem; text-align: center; }
.modal-title {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}
.modal-sub {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* Form */
.demo-form {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.form-row { display: flex; flex-direction: column; gap: 0.375rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr; gap: 0.875rem; }
@media (min-width: 600px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }

.form-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: hsl(var(--foreground));
}
.req { color: hsl(var(--destructive)); }

.form-input {
  width: 100%;
  height: 2.75rem;
  padding: 0.5rem 0.875rem;
  background: hsl(var(--muted) / 0.4);
  border: 1px solid hsl(var(--border) / 0.5);
  border-radius: 0.625rem;
  color: hsl(var(--foreground));
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.form-input::placeholder { color: hsl(var(--muted-foreground)); }
.form-input:focus {
  border-color: hsl(var(--primary) / 0.6);
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.15);
  background: hsl(var(--muted) / 0.6);
}
.form-textarea {
  height: auto;
  min-height: 5rem;
  resize: vertical;
  padding-top: 0.75rem;
  font-family: inherit;
}

#demo-submit { margin-top: 0.5rem; }
#demo-submit.is-loading .btn-label::after {
  content: '...';
  animation: dots 1s infinite;
}
@keyframes dots { 0%,20% {content: '.';} 40% {content: '..';} 60%,100% {content: '...';} }

.form-note {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  text-align: center;
  margin-top: 0.25rem;
}

.modal-success {
  text-align: center;
  padding: 1rem 0;
}
.modal-success .success-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 9999px;
  background: hsl(var(--primary) / 0.15);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.modal-success .btn-primary { margin-top: 1.5rem; }

/* Search result states */
.search-result { min-height: 1.5rem; }
.search-result.is-b2b {
  color: hsl(var(--foreground));
  padding: 1rem 1.25rem;
  border: 1px solid hsl(var(--primary) / 0.3);
  background: hsl(var(--primary) / 0.08);
  border-radius: 0.75rem;
}
.search-result.is-p2p,
.search-result.is-invalid {
  color: hsl(var(--muted-foreground));
  padding: 1rem 1.25rem;
  border: 1px solid hsl(var(--destructive) / 0.3);
  background: hsl(var(--destructive) / 0.06);
  border-radius: 0.75rem;
}
.search-result.is-loading { color: hsl(var(--muted-foreground)); }
.search-count {
  font-size: 1.25rem;
  font-weight: 700;
  background-image: linear-gradient(to right, hsl(var(--primary)), hsl(var(--accent)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Footer */
.footer {
  border-top: 1px solid hsl(var(--border) / 0.3);
  padding: 3rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 881px) {
  .footer-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.footer-link {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s ease;
}
.footer-link:hover { color: hsl(var(--foreground)); }