:root {
  --bg: #07111f;
  --bg-soft: #0c1628;
  --surface: rgba(15, 23, 42, 0.68);
  --surface-strong: rgba(15, 23, 42, 0.9);
  --card: rgba(255, 255, 255, 0.06);
  --text: #edf2ff;
  --text-soft: #c5d0e6;
  --muted: #93a4c4;
  --line: rgba(255, 255, 255, 0.1);
  --primary: #3b82f6;
  --primary-2: #22d3ee;
  --primary-3: #8b5cf6;
  --ok: #22c55e;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.36);
  --radius: 20px;
  --radius-lg: 28px;
  --container: 1240px;
  --transition: 280ms cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(900px 450px at 100% 0%, rgba(59, 130, 246, .18), transparent 60%),
    radial-gradient(700px 420px at 0% 20%, rgba(34, 211, 238, .10), transparent 55%),
    linear-gradient(180deg, #06101d 0%, #0a1425 36%, #08111f 100%);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}
body.menu-open { overflow: hidden; }

.bg-orbs span {
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(90px);
  opacity: .18;
  z-index: -2;
  pointer-events: none;
}
.bg-orbs span:nth-child(1) {
  width: 340px; height: 340px; top: 8%; left: -80px; background: #2563eb;
}
.bg-orbs span:nth-child(2) {
  width: 260px; height: 260px; top: 45%; right: -40px; background: #06b6d4;
}
.bg-orbs span:nth-child(3) {
  width: 220px; height: 220px; bottom: 10%; left: 16%; background: #7c3aed;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 1200;
  background: #fff;
  color: #07111f;
  padding: .8rem 1rem;
  border-radius: 999px;
  font-weight: 700;
}
.skip-link:focus { top: 16px; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.container {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding-inline: 20px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(7, 17, 31, .92), rgba(7, 17, 31, .68));
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px) saturate(150%);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.header--hidden { transform: translateY(-100%); }
.header--scrolled { box-shadow: var(--shadow); background: rgba(7, 17, 31, .88); }
.progress {
  position: absolute; left: 0; bottom: 0; height: 3px; width: 100%;
  transform: scaleX(0); transform-origin: left center;
  background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--primary-3));
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 82px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-weight: 800;
  position: relative;
  z-index: 2;
}
.logo {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2), var(--primary-3));
  box-shadow: 0 0 0 7px rgba(59,130,246,.13), 0 18px 30px rgba(37,99,235,.22);
  position: relative;
  overflow: hidden;
}
.logo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.4), transparent 70%);
  transform: translateX(-130%);
  transition: transform .8s ease;
}
.brand:hover .logo::after { transform: translateX(130%); }
.brand span:last-child {
  font-size: 1.2rem;
  background: linear-gradient(90deg, #ffffff, #b7ecff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav__links, .nav-actions { display: flex; align-items: center; gap: .6rem; }
.nav__links a {
  padding: .7rem .95rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}
.nav__links a:hover {
  color: #fff;
  background: rgba(255,255,255,.06);
  transform: translateY(-2px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 48px;
  padding: .78rem 1.18rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: #fff;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}
.btn:hover {
  transform: translateY(-3px);
  border-color: rgba(34,211,238,.45);
  box-shadow: 0 18px 30px rgba(0,0,0,.18);
}
.btn--primary {
  color: #06101d;
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 18px 35px rgba(59, 130, 246, .26);
}
.btn--ghost { background: rgba(255,255,255,.02); }

.mobile-menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  color: #fff;
  cursor: pointer;
}
.mobile-menu {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 10, 20, .76);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 998;
}
.mobile-menu.open { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-menu__panel {
  width: min(100%, 420px);
  background: rgba(8, 17, 31, .96);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: .4rem;
}
.mobile-menu__panel a {
  padding: .95rem 1rem;
  border-radius: 16px;
  color: var(--text-soft);
  font-weight: 700;
}
.mobile-menu__panel a:hover { background: rgba(255,255,255,.05); color: #fff; }
.mobile-menu__actions {
  display: grid;
  gap: .7rem;
  margin-top: .8rem;
}

.section {
  position: relative;
  padding: 96px 0;
}
.hero--first { padding-top: 160px; }
.section--sheet::before,
.section--sheet-dark::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 130px;
  background: inherit;
  clip-path: ellipse(88% 100% at 50% 0%);
  pointer-events: none;
}
.section--sheet {
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
}
.section--sheet-dark {
  background: linear-gradient(180deg, rgba(10, 22, 40, .92), rgba(8, 18, 32, .85));
}
.section--cta {
  padding-top: 60px;
}

.section-title {
  margin-bottom: 52px;
  text-align: center;
}
.section-title--left { text-align: left; max-width: 760px; }
.kicker {
  display: inline-block;
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: #7dd3fc;
  margin-bottom: 12px;
}
.title,
.section-heading {
  font-size: clamp(2.1rem, 4.4vw, 4.25rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -.03em;
  background: linear-gradient(90deg, #fff, #bcecff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-heading { font-size: clamp(1.9rem, 3vw, 3rem); }
.subtitle,
.section-text {
  color: var(--text-soft);
  font-size: 1.08rem;
  max-width: 760px;
  margin: 1rem auto 0;
}
.section-title--left .section-text,
.section-title--left .subtitle { margin-inline: 0; }
.title, .subtitle, .section-heading, .section-text { overflow-wrap: anywhere; }

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 2.6rem;
}
.hero__content { max-width: 720px; }
.hero__pills, .hero__actions, .hero__micro {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 24px;
}
.hero__micro span {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--text-soft);
  font-size: .96rem;
}
.hero__micro i { color: #7dd3fc; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .65rem .95rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  color: #eff6ff;
  font-weight: 700;
  font-size: .9rem;
}

.shot {
  position: relative;
  padding: 16px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-7deg) rotateX(5deg);
  transition: transform .45s ease, box-shadow .45s ease;
}
.shot:hover {
  transform: perspective(1200px) rotateY(0deg) rotateX(0deg) translateY(-8px);
}
.shot img {
  border-radius: 22px;
  width: 100%;
}
.spark {
  position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: radial-gradient(500px 200px at 0% 0%, rgba(59,130,246,.22), transparent),
              radial-gradient(480px 240px at 100% 100%, rgba(34,211,238,.18), transparent);
}
.shot-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .7rem .9rem;
  border-radius: 999px;
  background: rgba(7, 17, 31, .82);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
  font-size: .88rem;
  font-weight: 700;
}
.shot-badge--top { top: 28px; left: 28px; }
.shot-badge--bottom { right: 28px; bottom: 28px; }

.trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 56px;
}
.metric {
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1;
  font-weight: 900;
  background: linear-gradient(90deg, #fff, #7dd3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.muted { color: var(--muted); }

.grid-3, .grid-2, .faq-grid {
  display: grid;
  gap: 1.25rem;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2, .faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.align-start { align-items: start; }

.card,
.p-card,
.cta-box {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card::before,
.p-card::before,
.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,.16), rgba(34,211,238,.08), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.card:hover::before,
.p-card:hover::before,
.cta-box:hover::before { opacity: 1; }
.card:hover,
.p-card:hover,
.cta-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature-card h3,
.role-card h3,
.faq-item h3,
.p-card .kicker { margin-bottom: .7rem; }
.feature-card p,
.faq-item p,
.seo-band__lead p,
.role-card p { color: var(--text-soft); }
.feature-card--accent {
  background: linear-gradient(180deg, rgba(59,130,246,.18), rgba(255,255,255,.06));
}
.badge {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 18px;
  color: #d9f7ff;
  background: linear-gradient(135deg, rgba(59,130,246,.28), rgba(34,211,238,.2));
  border: 1px solid rgba(255,255,255,.08);
}

.list {
  display: grid;
  gap: .8rem;
  margin-top: 1rem;
}
.list li {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  color: var(--text-soft);
}
.list li i { color: var(--ok); margin-top: .25rem; flex-shrink: 0; }

.timeline { display: grid; gap: 1.15rem; margin-top: 1rem; }
.step {
  position: relative;
  display: flex;
  gap: .95rem;
  align-items: flex-start;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 38px;
  left: 15px;
  width: 2px;
  height: calc(100% - 16px);
  background: rgba(255,255,255,.12);
}
.dot {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(34,211,238,.16);
  color: #c8fbff;
  position: relative;
  z-index: 1;
}

.roles { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1rem 0 1.2rem; }
.toggle {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: .7rem 1rem;
  background: rgba(255,255,255,.03);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
}
.toggle[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #06101d;
  border-color: transparent;
  font-weight: 800;
}
.role-pill { margin-top: 1.1rem; }

.seo-band__grid {
  display: grid;
  grid-template-columns: 1.25fr .95fr;
  gap: 1rem;
}
.seo-band__grid--large { align-items: stretch; }
.seo-band__lead h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.35rem);
  line-height: 1.15;
  margin-bottom: .95rem;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.p-card--best {
  border-color: rgba(34,211,238,.28);
  background: linear-gradient(180deg, rgba(34,211,238,.18), rgba(255,255,255,.06));
}
.price {
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 900;
  margin-bottom: .8rem;
  background: linear-gradient(90deg, #fff, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.p-feats {
  display: grid;
  gap: .7rem;
  margin: 1rem 0 1.35rem;
}
.p-feats li {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  color: var(--text-soft);
}
.p-feats i { color: var(--ok); margin-top: .22rem; }

.slider-container { max-width: 860px; margin: 0 auto; }
.slider {
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.04));
}
.slides { display: flex; transition: transform .6s cubic-bezier(.2, .8, .2, 1); }
.t-card {
  flex: 0 0 100%;
  min-height: 220px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .9rem;
  font-size: 1.08rem;
  color: var(--text-soft);
}
.t-card strong { font-size: 1.15rem; color: #fff; }
.slider-nav {
  display: flex;
  justify-content: center;
  gap: .75rem;
  margin-top: 18px;
}
.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  background: rgba(255,255,255,.18);
  transition: all var(--transition);
}
.slider-dot.active { background: var(--primary-2); transform: scale(1.18); }

.cta-box {
  display: grid;
  grid-template-columns: 1.25fr auto;
  gap: 1rem;
  align-items: center;
  padding: 34px;
}
.cta-box h2 {
  font-size: clamp(1.7rem, 2.5vw, 2.5rem);
  margin-bottom: .7rem;
  line-height: 1.12;
}
.cta-box p { color: var(--text-soft); }
.cta-box__actions {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer {
  padding: 28px 0 34px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(6, 12, 22, .64);
}
.footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.footer-meta,
.footer-actions {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
  margin-top: .5rem;
}
.footer-meta { color: var(--muted); }
.footer-meta a:hover { color: #fff; }

.fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 990;
  filter: drop-shadow(0 16px 28px rgba(37,99,235,.28));
}
.fab .btn {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  padding: 0;
}

.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.particle {
  position: absolute;
  border-radius: 999px;
  background: rgba(34,211,238,.12);
  animation: float-particle 16s linear infinite;
}
@keyframes float-particle {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10%,90% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(90px); opacity: 0; }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal--in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero__grid,
  .seo-band__grid,
  .cta-box,
  .pricing,
  .grid-3,
  .grid-2,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .shot { max-width: 720px; margin-inline: auto; }
  .trust { grid-template-columns: repeat(2, 1fr); }
  .cta-box__actions { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .nav__links, .nav-actions { display: none; }
  .mobile-menu-btn { display: inline-grid; place-items: center; }
  .hero--first { padding-top: 138px; }
  .section { padding: 80px 0; }
  .section--sheet::before,
  .section--sheet-dark::before { height: 92px; }
}

@media (max-width: 640px) {
  .container { padding-inline: 16px; }
  .hero__actions .btn,
  .mobile-menu__actions .btn,
  .cta-box__actions .btn { width: 100%; }
  .hero__actions,
  .cta-box__actions { display: grid; }
  .trust { grid-template-columns: 1fr; }
  .card,
  .p-card,
  .cta-box { padding: 22px; }
  .shot { transform: none; border-radius: 24px; }
  .shot-badge { position: static; margin-top: .75rem; width: fit-content; }
  .t-card { padding: 28px 22px; min-height: 190px; }
  .fab { right: 14px; bottom: 14px; }
}

@media (max-width: 400px) {
  .hero--first { padding-top: 124px; }
  .title { font-size: 1.9rem; }
  .section-heading { font-size: 1.65rem; }
  .subtitle, .section-text { font-size: .98rem; }
  .pill { font-size: .82rem; }
  .btn { min-height: 44px; padding: .72rem .95rem; }
}