:root {
  --ink: #f7fbff;
  --muted: #aab7c7;
  --dark: #050b14;
  --panel: rgba(9, 17, 31, 0.76);
  --panel-solid: #0a1322;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #05c7f2;
  --green: #12d98e;
  --gold: #f5b84b;
  --coral: #ff6b5f;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 10%, rgba(5, 199, 242, 0.2), transparent 28rem),
    radial-gradient(circle at 88% 8%, rgba(18, 217, 142, 0.18), transparent 24rem),
    radial-gradient(circle at 45% 90%, rgba(245, 184, 75, 0.12), transparent 28rem),
    linear-gradient(180deg, #050b14 0%, #07111f 42%, #050b14 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

html[dir="rtl"] body {
  font-family: Tahoma, Arial, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 70%);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(90%, 1280px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  background: rgba(5, 11, 20, 0.74);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  width: 196px;
  height: auto;
}

.footer-brand img {
  width: 206px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
}

.main-nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 14px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.main-nav a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.09);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.lang-switch button {
  min-width: 58px;
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  padding: 0 9px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
  cursor: pointer;
}

.lang-switch button span {
  margin-right: 4px;
}

.lang-switch button.active {
  color: #04131b;
  background: linear-gradient(135deg, var(--cyan), var(--green));
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0 20px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: #031018;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(5, 199, 242, 0.24);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-small {
  min-height: 38px;
  padding: 0 16px;
  font-size: 0.86rem;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-card {
  width: 100%;
  margin-top: auto;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  padding: 64px 0 34px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(440px, 1.18fr);
  align-items: center;
  gap: 44px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.hero-copy > h3 {
  max-width: 660px;
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 3.4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading > h3,
.split h3,
.trial-box h3 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.hero-text,
.section-heading p,
.split p,
.trial p,
.site-footer p {
  color: var(--muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.hero-stats div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
}

.hero-stats dt {
  font-size: 1.22rem;
  font-weight: 900;
}

.hero-stats dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-media {
  position: relative;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: -20px;
  z-index: -1;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(5, 199, 242, 0.26), rgba(18, 217, 142, 0.12));
  filter: blur(16px);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow);
}

.trust-strip {
  padding: 16px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.trust-grid span {
  min-height: 54px;
  display: inline-grid;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.86);
  font-weight: 900;
  font-size: 0.9rem;
  text-align: center;
}

.trust-grid span::first-letter {
  color: var(--green);
}

.section {
  padding: 78px 0;
}

.section-contrast {
  background: rgba(255, 255, 255, 0.035);
}

.section-heading {
  max-width: 700px;
  margin-bottom: 30px;
}

.section-heading-center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.feature-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.price-card,
.device-panel,
.trial-box,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 10px 38px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.feature-card {
  padding: 22px;
}

.feature-card img {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
}

.feature-card p,
.price-card li,
.faq-list p {
  color: var(--muted);
}

.showcase {
  padding-top: 72px;
}

.show-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  grid-auto-rows: 245px;
  gap: 16px;
}

.show-card {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-solid);
  box-shadow: var(--shadow);
}

.show-card.tall {
  grid-row: span 2;
}

.show-card.wide {
  grid-column: span 2;
}

.show-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.show-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78), transparent 55%);
}

.show-card div {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  display: grid;
  gap: 4px;
}

.show-card span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.show-card strong {
  color: var(--ink);
  font-size: 1.1rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: 42px;
}

.steps {
  display: grid;
  gap: 12px;
  max-width: 480px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.steps span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: #031018;
  font-weight: 900;
}

.device-panel {
  padding: 26px;
  background: linear-gradient(145deg, rgba(16, 27, 44, 0.96), rgba(7, 55, 47, 0.82));
}

.device-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.device-row span {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  font-weight: 900;
}

.screen-preview {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.screen-preview div {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 6px;
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(5, 199, 242, 0.85), rgba(18, 217, 142, 0.75));
  position: relative;
  overflow: hidden;
}

.screen-preview div::before {
  content: "";
  position: absolute;
  inset: 14px 14px auto auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
}

.screen-preview div::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 18px;
  width: 74px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: 0 18px 0 rgba(255, 255, 255, 0.22), 0 36px 0 rgba(255, 255, 255, 0.16);
}

.screen-preview div span,
.screen-preview div strong {
  position: relative;
  z-index: 1;
}

.screen-preview div span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.screen-preview div strong {
  color: white;
  font-size: 1rem;
  line-height: 1.2;
}

.screen-preview div:nth-child(2) {
  background: linear-gradient(135deg, var(--coral), var(--gold));
}

.screen-preview div:nth-child(3) {
  background: linear-gradient(135deg, #7c5cff, #05c7f2);
}

.screen-preview div:nth-child(4) {
  background: linear-gradient(135deg, #111827, #536071);
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.price-card {
  min-height: 400px;
  display: flex;
  flex-direction: column;
  padding: 26px;
}

.price-card.featured {
  border-color: rgba(18, 217, 142, 0.76);
  transform: translateY(-10px);
  background: linear-gradient(180deg, rgba(18, 217, 142, 0.16), rgba(9, 17, 31, 0.82));
  box-shadow: 0 22px 58px rgba(18, 217, 142, 0.17);
}

.popular {
  width: fit-content;
  margin-bottom: 14px;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(245, 184, 75, 0.16);
  color: #ffd37a;
  font-size: 0.78rem;
  font-weight: 900;
}

.price {
  margin-bottom: 18px;
  font-size: 2.35rem;
  line-height: 1;
  font-weight: 900;
}

.price-card ul {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.price-card li::before {
  content: "+";
  margin-right: 8px;
  color: var(--green);
  font-weight: 900;
}

html[dir="rtl"] .price-card li::before {
  margin-right: 0;
  margin-left: 8px;
}

.trial {
  padding: 34px 0;
}

.trial-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
}

.trial-box h3 {
  margin-bottom: 8px;
}

.faq-shell {
  max-width: 920px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 900;
}

.faq-list p {
  margin: 12px 0 0;
}

.site-footer {
  padding: 44px 0;
  background: rgba(0, 0, 0, 0.28);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  margin-bottom: 12px;
}

.footer-links {
  display: grid;
  justify-items: end;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 18px 42px rgba(37, 211, 102, 0.38);
}

.whatsapp-float img {
  width: 58px;
  height: 58px;
}

.whatsapp-float span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

html[dir="rtl"] .whatsapp-float {
  right: auto;
  left: 22px;
}

html[dir="rtl"] .footer-links {
  justify-items: start;
}

html[dir="rtl"] .brand,
html[dir="rtl"] .main-nav,
html[dir="rtl"] .nav-actions,
html[dir="rtl"] .hero-actions,
html[dir="rtl"] .steps li {
  flex-direction: row-reverse;
}

html[dir="rtl"] .lang-switch button span {
  margin-right: 0;
  margin-left: 4px;
}

html[dir="rtl"] .show-card div {
  text-align: right;
}

@media (max-width: 1060px) {
  .nav-toggle {
    display: block;
  }

  .main-nav,
  .nav-actions {
    position: absolute;
    left: 5%;
    right: 5%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    background: rgba(7, 17, 31, 0.96);
    padding: 16px;
  }

  .main-nav {
    top: 86px;
    border-radius: 18px 18px 0 0;
  }

  .nav-actions {
    top: 308px;
    border-top: 0;
    border-radius: 0 0 18px 18px;
  }

  .main-nav a,
  .nav-actions .btn {
    justify-content: center;
  }

  .site-header.menu-open .main-nav,
  .site-header.menu-open .nav-actions {
    display: flex;
  }

  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .show-grid {
    grid-template-columns: 1fr 1fr;
  }

  .show-card.tall,
  .show-card.wide {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(92%, 1280px);
  }

  .brand img {
    width: 164px;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-copy > h3 {
    font-size: clamp(1.65rem, 8vw, 2.55rem);
  }

  .hero-stats,
  .trust-grid,
  .pricing-grid,
  .feature-grid,
  .show-grid {
    grid-template-columns: 1fr;
  }

  .show-grid {
    grid-auto-rows: 230px;
  }

  .price-card.featured {
    transform: none;
  }

  .trial-box,
  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-items: start;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float img {
    width: 54px;
    height: 54px;
  }

  html[dir="rtl"] .whatsapp-float {
    right: auto;
    left: 14px;
  }

  .device-row,
  .screen-preview {
    grid-template-columns: 1fr;
  }
}