:root {
  color-scheme: dark;
  --black: #010205;
  --deep: #050712;
  --panel: rgba(10, 14, 27, 0.72);
  --panel-strong: rgba(16, 23, 43, 0.84);
  --ink: #f8fbff;
  --soft: #b7c5d9;
  --dim: #7c8ba3;
  --line: rgba(255,255,255,0.12);
  --gold: #ffd36b;
  --green: #63ffb4;
  --cyan: #45e4ff;
  --blue: #497bff;
  --purple: #a874ff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 75% 12%, rgba(69,228,255,0.17), transparent 30vw),
    radial-gradient(circle at 18% 78%, rgba(168,116,255,0.14), transparent 30vw),
    linear-gradient(180deg, #010205 0%, #030612 48%, #010205 100%);
  color: var(--ink);
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.7;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

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

.bg-effects {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(180deg, black, transparent 78%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  opacity: 0.72;
  animation: float 12s ease-in-out infinite;
}

.orb-a {
  width: 240px;
  height: 240px;
  right: 8%;
  top: 15%;
  background: radial-gradient(circle at 32% 28%, rgba(255,255,255,0.8), rgba(69,228,255,0.3) 14%, rgba(69,228,255,0.08) 54%, transparent 72%);
}

.orb-b {
  width: 150px;
  height: 150px;
  left: 11%;
  top: 32%;
  background: radial-gradient(circle, rgba(168,116,255,0.25), rgba(168,116,255,0.08) 55%, transparent 74%);
  animation-delay: -4s;
}

.orb-c {
  width: 120px;
  height: 120px;
  right: 33%;
  bottom: 12%;
  background: radial-gradient(circle, rgba(99,255,180,0.24), rgba(99,255,180,0.08) 55%, transparent 75%);
  animation-delay: -7s;
}

.header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 20;
  width: min(1180px, calc(100% - 32px));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  background: rgba(1, 2, 5, 0.82);
  box-shadow: 0 24px 90px rgba(0,0,0,0.55);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gold), var(--green) 50%, var(--cyan));
  color: #03100d;
  font-weight: 950;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong { font-size: 16px; line-height: 1.1; }
.brand small { color: var(--soft); font-size: 11px; }

.nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 800;
}

.nav a:hover { color: var(--ink); }

.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  background: rgba(255,255,255,0.08);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
}

.mobile-menu {
  display: none;
}

.lang-switch {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
}

.lang-switch button {
  min-width: 36px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--soft);
  font: inherit;
  font-size: 12px;
  font-weight: 950;
  cursor: pointer;
}

.lang-switch button.active {
  background: var(--ink);
  color: var(--black);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 950;
}

.header-cta {
  background: var(--ink);
  color: var(--black);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.82fr);
  align-items: center;
  gap: 76px;
  min-height: 100vh;
  padding: 130px 6vw 92px;
}

.hero-copy {
  max-width: 760px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255,211,107,0.12);
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.14;
  letter-spacing: 0;
}

h1 span {
  display: inline;
}

.mobile-copy {
  display: none;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 3.8vw, 52px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(21px, 1.8vw, 27px);
  line-height: 1.24;
}

.hero-copy p,
.section-title p,
.card p,
.security-item p,
.step p,
.plan p,
.final-cta p {
  color: var(--soft);
  font-size: 17px;
}

.hero-copy p {
  max-width: 650px;
  font-size: clamp(17px, 1.35vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button.primary {
  background: linear-gradient(135deg, var(--gold), var(--green), var(--cyan));
  color: #03100d;
  box-shadow: 0 18px 60px rgba(99,255,180,0.2);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.075);
}

.hero-product {
  position: relative;
  min-height: 540px;
}

.product-glass {
  position: relative;
  height: 100%;
  min-height: 540px;
  padding: 28px;
  border-radius: 38px;
  background:
    linear-gradient(150deg, rgba(255,255,255,0.16), rgba(255,255,255,0.05)),
    rgba(1,2,5,0.74);
  box-shadow: 0 40px 150px rgba(0,0,0,0.55), inset 0 0 0 1px rgba(255,255,255,0.12);
  overflow: hidden;
}

.product-glass::before {
  content: "";
  position: absolute;
  inset: -25% -10% auto auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(69,228,255,0.2);
  filter: blur(70px);
}

.product-head,
.product-score,
.product-orbit,
.product-metrics {
  position: relative;
}

.product-head {
  display: flex;
  justify-content: space-between;
  color: var(--soft);
  font-size: 14px;
  font-weight: 900;
}

.product-head b {
  color: var(--green);
}

.product-score {
  display: flex;
  align-items: flex-end;
  gap: 22px;
  margin-top: 46px;
}

.product-score strong {
  font-size: clamp(76px, 8vw, 118px);
  line-height: 0.84;
}

.product-score span,
.product-score small {
  display: block;
}

.product-score span {
  font-size: 21px;
  font-weight: 950;
}

.product-score small {
  color: var(--dim);
}

.product-orbit {
  display: grid;
  place-items: center;
  width: 230px;
  height: 230px;
  margin: 32px auto 26px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255,255,255,0.08) 0 38%, transparent 39%),
    conic-gradient(from 120deg, var(--gold), var(--green), var(--cyan), var(--purple), var(--gold));
  animation: softSpin 16s linear infinite;
}

.product-orbit::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: var(--black);
}

.product-orbit i {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateY(-114px);
  box-shadow: 0 0 35px rgba(255,211,107,0.55);
}

.product-orbit b {
  position: relative;
  z-index: 1;
  animation: reverseSpin 16s linear infinite;
}

.product-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.product-metrics div {
  min-height: 82px;
  padding: 16px;
  border-radius: 20px;
  background: rgba(0,0,0,0.32);
}

.product-metrics small {
  display: block;
  color: var(--dim);
  font-size: 12px;
}

.product-metrics b {
  display: block;
  margin-top: 8px;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  width: min(1120px, calc(100% - 12vw));
  margin: -50px auto 92px;
  padding: 12px;
  border-radius: 30px;
  background: rgba(255,255,255,0.06);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09);
  backdrop-filter: blur(18px);
}

.brand-strip span {
  display: grid;
  place-items: center;
  min-height: 48px;
  color: var(--soft);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.download-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  width: min(1120px, calc(100% - 12vw));
  margin: 0 auto 72px;
  padding: 34px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 85% 0%, rgba(255,211,107,0.16), transparent 30%),
    rgba(255,255,255,0.075);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09), 0 24px 90px rgba(0,0,0,0.28);
}

.download-panel h2 {
  font-size: clamp(28px, 3vw, 42px);
}

.download-panel p {
  color: var(--soft);
}

.section {
  padding: 98px 6vw;
}

.section-title {
  max-width: 760px;
}

.centered {
  margin-inline: auto;
  text-align: center;
}

.platform .section-title {
  margin-inline: auto;
  text-align: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 46px;
}

.card {
  position: relative;
  min-height: 245px;
  padding: 30px;
  border-radius: 32px;
  background:
    linear-gradient(150deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05)),
    rgba(8,12,24,0.72);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09), 0 24px 80px rgba(0,0,0,0.24);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: auto auto -70px -70px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: rgba(69,228,255,0.12);
  filter: blur(30px);
}

.card:nth-child(2) {
  transform: translateY(24px);
}

.card span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 42px;
  border-radius: 15px;
  background: rgba(255,211,107,0.12);
  color: var(--gold);
  font-weight: 950;
}

.security-band {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 40px;
  align-items: start;
  padding: 96px 6vw;
  background:
    radial-gradient(circle at 82% 10%, rgba(99,255,180,0.13), transparent 30%),
    rgba(255,255,255,0.035);
}

.security-copy {
  max-width: 680px;
}

.security-grid {
  display: grid;
  gap: 14px;
}

.security-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 96px;
  padding: 20px 24px;
  border-radius: 28px;
  background: rgba(255,255,255,0.07);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.security-item b {
  color: var(--green);
}

.pipeline-steps,
.docs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 44px;
}

.pipeline-steps article,
.docs-grid article {
  min-height: 240px;
  padding: 26px;
  border-radius: 30px;
  background: rgba(255,255,255,0.07);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.pipeline-steps b {
  color: var(--gold);
}

.pipeline-steps p,
.docs-grid p {
  color: var(--soft);
}

.before-after {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 34px;
  align-items: start;
  padding: 96px 6vw;
  background: rgba(255,255,255,0.035);
}

.code-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.code-compare pre {
  min-height: 220px;
  margin: 0;
  padding: 24px;
  border-radius: 28px;
  overflow: auto;
  direction: ltr;
  text-align: left;
  background: #050711;
  color: #d9e6f7;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09);
}

.docs-grid {
  grid-template-columns: repeat(3, 1fr);
}

.steps,
.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 46px;
}

.step,
.plan {
  min-height: 250px;
  padding: 28px;
  border-radius: 30px;
  background: rgba(255,255,255,0.07);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.step b {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 34px;
  border-radius: 16px;
  background: rgba(99,255,180,0.12);
  color: var(--green);
}

.plans {
  grid-template-columns: repeat(3, 1fr);
}

.plan {
  min-height: 335px;
}

.plan.featured {
  background:
    radial-gradient(circle at 24% 0%, rgba(255,211,107,0.18), transparent 34%),
    rgba(255,255,255,0.095);
}

.plan em {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold);
  font-style: normal;
  font-weight: 950;
}

.plan strong {
  display: block;
  margin: 12px 0 18px;
  font-size: clamp(48px, 5vw, 68px);
  line-height: 1;
}

.plan strong::after {
  color: var(--dim);
  font-size: 15px;
  font-weight: 800;
}

html[lang="ar"] .plan strong::after {
  content: " /شهريًا";
}

html[lang="en"] .plan strong::after {
  content: " /mo";
}

.plan a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 20px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--black);
  font-weight: 950;
}

.final-cta {
  width: min(1080px, calc(100% - 12vw));
  margin: 24px auto 90px;
  padding: 78px 7vw;
  border-radius: 42px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(69,228,255,0.2), transparent 36%),
    rgba(255,255,255,0.075);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.09);
}

.final-cta h2 {
  max-width: 790px;
  margin-inline: auto;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding: 30px 6vw 44px;
  color: var(--dim);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(16px,-24px,0) scale(1.08); }
}

@keyframes softSpin {
  to { transform: rotate(360deg); }
}

@keyframes reverseSpin {
  to { transform: rotate(-360deg); }
}

@media (max-width: 980px) {
  .header {
    position: fixed;
    grid-template-columns: 1fr auto;
  }

  .nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 18px;
  }

  .hero,
  .cards,
  .security-band,
  .steps,
  .plans {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 205px;
  }

  .hero-product,
  .product-glass {
    min-height: auto;
  }

  .card:nth-child(2) {
    transform: none;
  }

  .brand-strip,
  .product-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  *,
  *::before,
  *::after {
    max-width: 100%;
  }

  .orb-a { width: 150px; height: 150px; right: -30px; top: 170px; }
  .orb-b { width: 100px; height: 100px; left: -24px; top: 330px; }
  .orb-c { width: 120px; height: 120px; right: 38%; bottom: 22%; }

  .header {
    top: 10px;
    right: 14px;
    left: 14px;
    width: auto;
    transform: none;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 22px;
  }

  .brand {
    justify-content: flex-start;
    min-width: 0;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 14px;
  }

  .brand strong { font-size: 14px; }
  .brand small { font-size: 10px; }

  .nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .header-tools {
    justify-content: flex-end;
    margin: 0;
  }

  .mobile-menu {
    grid-column: 1 / -1;
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding-top: 8px;
  }

  .header.menu-open .mobile-menu {
    display: grid;
  }

  .mobile-menu a {
    display: grid;
    place-items: center;
    min-height: 40px;
    padding: 8px 10px;
    border-radius: 15px;
    background: rgba(255,255,255,0.07);
    color: var(--soft);
    font-size: 12px;
    font-weight: 900;
    text-align: center;
  }

  .lang-switch {
    padding: 3px;
  }

  .lang-switch button {
    min-width: 34px;
    height: 30px;
    font-size: 11px;
  }

  .hero {
    display: block;
    min-height: auto;
    padding: 116px 20px 58px;
    text-align: center;
    overflow: hidden;
  }

  .header.menu-open + main .hero {
    padding-top: 286px;
  }

  .hero-copy {
    max-width: 100%;
    margin: 0 auto;
    overflow-wrap: anywhere;
  }

  .hero-badges {
    justify-content: center;
    width: min(100%, 315px);
    margin: 0 auto 14px;
  }

  .hero-badges span {
    min-height: 28px;
    padding: 0 10px;
    font-size: 10px;
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 11px;
  }

  h1 {
    width: min(100%, 330px);
    max-width: 330px;
    margin-inline: auto;
    margin-bottom: 18px;
    font-size: clamp(30px, 8.2vw, 36px);
    line-height: 1.22;
    overflow-wrap: anywhere;
  }

  h1 span {
    display: block;
  }

  h2 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .hero-copy p {
    width: min(100%, 315px);
    max-width: 315px;
    margin-inline: auto;
    padding-inline: 4px;
    color: #c7d2e4;
    font-size: 15px;
    line-height: 1.75;
  }

  .desktop-copy { display: none; }
  .mobile-copy { display: inline; }

  .hero-actions {
    justify-content: center;
    gap: 10px;
    margin-top: 26px;
  }

  .button {
    min-height: 42px;
    padding: 0 15px;
    font-size: 14px;
  }

  .hero-product {
    width: min(100%, 330px);
    min-width: 0;
    min-height: auto;
    margin: 38px auto 0;
    overflow: hidden;
  }

  .product-glass {
    width: 100%;
    min-height: auto;
    padding: 18px;
    border-radius: 26px;
  }

  .product-head {
    gap: 12px;
    font-size: 12px;
  }

  .product-head span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .product-score {
    justify-content: center;
    text-align: center;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
  }

  .product-score strong {
    font-size: 60px;
  }

  .product-score span {
    font-size: 18px;
  }

  .product-orbit {
    width: 150px;
    height: 150px;
    margin-block: 22px 18px;
  }

  .product-orbit i {
    width: 18px;
    height: 18px;
    transform: translateY(-74px);
  }

  .product-metrics {
    grid-template-columns: 1fr;
  }

  .product-metrics div {
    min-height: 64px;
    padding: 13px;
  }

  .brand-strip,
  .download-panel,
  .cards,
  .security-grid,
  .pipeline-steps,
  .docs-grid,
  .steps,
  .plans {
    grid-template-columns: 1fr;
  }

  .before-after {
    grid-template-columns: 1fr;
  }

  .code-compare {
    grid-template-columns: 1fr;
  }

  .brand-strip {
    width: calc(100% - 40px);
    margin: 0 auto 58px;
  }

  .download-panel {
    flex-direction: column;
    align-items: stretch;
    width: calc(100% - 40px);
    padding: 24px;
    text-align: center;
  }

  .section,
  .security-band,
  .before-after {
    padding: 72px 20px;
  }

  .card,
  .security-item,
  .step,
  .plan {
    min-height: auto;
    border-radius: 24px;
  }

  .security-item {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .final-cta {
    width: calc(100% - 40px);
    padding: 58px 24px;
    border-radius: 28px;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}