:root {
  --bg: #f6f9fc;
  --text: #182235;
  --muted: #5d6980;
  --line: rgba(24, 34, 53, 0.08);
  --white: #ffffff;
  --green: #dff7eb;
  --green-deep: #16a36a;
  --blue: #e6f2ff;
  --blue-deep: #2d6cdf;
  --purple: #efe6ff;
  --purple-deep: #7c4dff;
  --shadow: 0 18px 50px rgba(34, 53, 88, 0.10);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(124,77,255,0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(45,108,223,0.10), transparent 28%),
    linear-gradient(180deg, #fbfdff 0%, #f7fafc 100%);
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  background: rgba(246, 249, 252, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(24, 34, 53, 0.05);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255,255,255,0.75);
  box-shadow: var(--shadow);
  border-radius: 24px;
  padding: 14px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 14px;
}
.brand span {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}
.desktop-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.desktop-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}
.desktop-nav a:hover { color: var(--text); }

.play-btn,
.primary-btn,
.secondary-btn,
.contact-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.25s ease;
}
.play-btn,
.primary-btn,
.contact-form button {
  background: linear-gradient(135deg, #31c981 0%, #2d6cdf 52%, #8d5cff 100%);
  color: #fff;
  box-shadow: 0 16px 30px rgba(61, 113, 215, 0.22);
}
.play-btn {
  padding: 12px 18px;
  white-space: nowrap;
}
.play-btn:hover,
.primary-btn:hover,
.contact-form button:hover { transform: translateY(-1px); color: #fff; }
.secondary-btn {
  padding: 14px 22px;
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.7);
}
.primary-btn { padding: 14px 24px; }

.hero-block {
  padding: 54px 0 28px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 34px;
}
.hero-copy,
.hero-card,
.card-soft,
.pricing-card,
.contact-shell,
.faq-stack details,
.info-card {
  border-radius: var(--radius);
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: var(--shadow);
}
.hero-copy {
  padding: 42px;
}
.eyebrow,
.section-tag {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow { background: var(--purple); color: var(--purple-deep); }
.section-tag { background: var(--blue); color: var(--blue-deep); }
.hero-copy h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.02;
  margin: 0 0 18px;
  font-weight: 800;
}
.hero-copy p,
.section-head p,
.split-copy p,
.text-panel p,
.contact-copy p,
.faq-stack p,
.info-card p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.hero-pills {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.hero-pills span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(246,249,252,0.9);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}
.hero-card {
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(240,247,255,0.9));
}
.hero-card img { width: 100%; }

.content-block { padding: 34px 0; }
.block-green .card-soft,
.block-green .split-copy { background: linear-gradient(180deg, rgba(223,247,235,0.72), rgba(255,255,255,0.86)); }
.block-blue { background: linear-gradient(180deg, rgba(230,242,255,0.45), rgba(255,255,255,0)); }
.block-purple { background: linear-gradient(180deg, rgba(239,230,255,0.52), rgba(255,255,255,0)); }
.block-blue-light { background: linear-gradient(180deg, rgba(233,245,255,0.7), rgba(255,255,255,0)); }
.block-green-light { background: linear-gradient(180deg, rgba(225,250,238,0.8), rgba(255,255,255,0)); }
.block-white { background: transparent; }

.section-head {
  max-width: 860px;
  margin-bottom: 28px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head h2,
.split-copy h2,
.text-panel h2,
.contact-copy h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.12;
  margin: 0 0 14px;
  font-weight: 800;
}
.lead-text {
  font-weight: 700;
  color: var(--text) !important;
}
.split-layout,
.dual-panel,
.contact-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}
.split-image,
.text-panel,
.contact-copy,
.contact-form {
  padding: 30px;
}
.bullet-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}
.bullet-grid div,
.contact-grid div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 600;
}
.contact-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}
.contact-grid span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.feature-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.info-card {
  padding: 26px;
  height: 100%;
}
.info-card i {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  font-size: 26px;
  margin-bottom: 18px;
  color: #fff;
  background: linear-gradient(135deg, #31c981, #2d6cdf, #8d5cff);
}
.info-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  font-weight: 700;
}

.clean-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}
.clean-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.7;
}
.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #31c981, #8d5cff);
}
.compact li { margin-bottom: 10px; }

.pricing-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
}
.pricing-card.featured {
  background: linear-gradient(180deg, rgba(239,230,255,0.9), rgba(255,255,255,0.96));
  transform: translateY(-6px);
}
.plan-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 12px;
  font-weight: 800;
  color: var(--purple-deep);
  background: rgba(255,255,255,0.85);
  padding: 8px 12px;
  border-radius: 999px;
}
.plan-name { font-size: 15px; font-weight: 800; letter-spacing: .08em; color: var(--muted); }
.plan-price { font-size: 42px; font-weight: 800; margin-top: 10px; }
.plan-note { color: var(--muted); margin-bottom: 18px; }

.narrow { max-width: 940px; }
.faq-stack {
  display: grid;
  gap: 16px;
}
.faq-stack details {
  padding: 20px 22px;
}
.faq-stack summary {
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 700;
}
.faq-stack summary::-webkit-details-marker { display: none; }
.faq-stack p { margin: 14px 0 0; }

.contact-shell {
  padding: 18px;
}
.contact-form {
  display: grid;
  gap: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(230,242,255,0.8));
  border-radius: 24px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(24,34,53,0.10);
  border-radius: 16px;
  padding: 15px 16px;
  font: inherit;
  color: var(--text);
  background: rgba(255,255,255,0.88);
}
.contact-form button {
  border: none;
  padding: 15px 22px;
}

.site-footer {
  padding: 22px 0 34px;
}
.footer-shell {
  display: grid;
  gap: 18px;
  background: rgba(255,255,255,0.84);
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: 26px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand img {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  object-fit: cover;
}
.footer-brand h3 { margin: 0 0 6px; font-size: 20px; }
.footer-brand p,
.footer-copy { margin: 0; color: var(--muted); }
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-links a { color: var(--muted); font-weight: 600; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 1199px) {
  .desktop-nav { display: none; }
}
@media (max-width: 991px) {
  .hero-grid,
  .split-layout,
  .dual-panel,
  .contact-shell,
  .feature-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .hero-block { padding-top: 34px; }
  .hero-copy, .hero-card, .split-image, .split-copy, .text-panel, .contact-copy, .contact-form { padding: 24px; }
}
@media (max-width: 767px) {
  .site-header { padding: 12px 0; }
  .nav-shell { padding: 12px 14px; }
  .brand span { font-size: 13px; }
  .play-btn { padding: 10px 14px; font-size: 13px; }
  .hero-copy h1 { font-size: 2.2rem; }
  .bullet-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .footer-brand { align-items: flex-start; }
}