/* Strova — هبوط 2026: شبكة، أورورا، زجاج، ظهور عند التمرير */

html:has(body.page-home) {
  overflow-x: clip;
}
body.app.page-home {
  overflow-x: clip;
  background-image:
    radial-gradient(ellipse 1000px 560px at 90% -8%, rgba(34, 211, 238, 0.11), transparent 52%),
    radial-gradient(ellipse 800px 480px at -5% 20%, rgba(129, 140, 248, 0.12), transparent 48%),
    radial-gradient(ellipse 700px 500px at 45% 110%, rgba(167, 139, 250, 0.08), transparent 55%),
    linear-gradient(180deg, #0b1220 0%, #030712 100%);
}
body.nav-drawer-open {
  overflow: hidden;
}

.landing--modern {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
}
.landing--modern img {
  max-width: 100%;
  height: auto;
}

/* طبقة شبكة + ضوضاء خفيفة */
.landing--modern::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 40%, black 25%, transparent 72%);
  opacity: 0.65;
}

.landing--modern::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 1;
}

.landing--modern > * {
  position: relative;
  z-index: 1;
}

/* كرات ضوء متحركة (خلف الهيرو فقط) */
.landing-hero {
  position: relative;
  padding: clamp(2.25rem, 6vw, 4.5rem) 1.25rem 2.5rem;
}
.landing-hero__aurora {
  position: absolute;
  inset: -20% -30% auto;
  height: min(70vh, 520px);
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.landing-hero__aurora span {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: orb-float 18s ease-in-out infinite;
}
.landing-hero__aurora span:nth-child(1) {
  width: min(420px, 70vw);
  height: min(420px, 70vw);
  background: radial-gradient(circle, rgba(34, 211, 238, 0.45) 0%, transparent 70%);
  right: -5%;
  top: -10%;
  animation-delay: 0s;
}
.landing-hero__aurora span:nth-child(2) {
  width: min(360px, 60vw);
  height: min(360px, 60vw);
  background: radial-gradient(circle, rgba(129, 140, 248, 0.4) 0%, transparent 70%);
  left: -8%;
  top: 15%;
  animation-delay: -6s;
  animation-duration: 22s;
}
.landing-hero__aurora span:nth-child(3) {
  width: min(280px, 50vw);
  height: min(280px, 50vw);
  background: radial-gradient(circle, rgba(167, 139, 250, 0.35) 0%, transparent 70%);
  left: 25%;
  bottom: -5%;
  animation-delay: -12s;
  animation-duration: 20s;
}

@keyframes orb-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  33% {
    transform: translate3d(3%, -4%, 0) scale(1.05);
  }
  66% {
    transform: translate3d(-4%, 3%, 0) scale(0.98);
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero__aurora span {
    animation: none;
    opacity: 0.35;
  }
}

.topbar.topbar--guest {
  position: relative;
  z-index: 200;
}

.topbar__wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  flex-wrap: nowrap;
  padding-inline: max(0.75rem, env(safe-area-inset-left));
  padding-inline-end: max(0.75rem, env(safe-area-inset-right));
}
#siteHeader.topbar--nav-open .topbar__wrap {
  z-index: 172;
}

.topbar__links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  flex-wrap: nowrap;
  justify-content: center;
  flex: 1;
  min-width: 0;
}
.topbar__links a {
  color: var(--text-silver);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.45rem 0;
  white-space: nowrap;
  position: relative;
  transition: color 0.25s ease;
}
.topbar__links a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0.15rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-violet), transparent);
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 0.85;
}
.topbar__links a:hover {
  color: var(--accent2);
}
.topbar__links a:hover::after {
  transform: scaleX(1);
}

.topbar__toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.topbar__cta-btn.btn--primary {
  box-shadow:
    0 4px 24px rgba(34, 211, 238, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* زر الهامبرغر — يظهر فقط على الشاشات الضيقة */
.topbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  color: var(--text);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.topbar__burger:hover {
  border-color: rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.08);
}
.topbar__burger-line {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent2), var(--accent-violet));
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.topbar--nav-open .topbar__burger-line:nth-child(1) {
  transform: translateY(7px) rotate(-45deg);
}
.topbar--nav-open .topbar__burger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.topbar--nav-open .topbar__burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(45deg);
}

.topbar__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 160;
  background: rgba(3, 7, 18, 0.55);
  backdrop-filter: blur(4px);
}
#siteHeader.topbar--nav-open .topbar__backdrop {
  display: block;
}

@media (max-width: 900px) {
  .topbar__burger {
    display: inline-flex;
  }

  .topbar__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    flex: none;
    gap: 0;
    margin: 0;
    padding: 0.5rem 0 max(1rem, env(safe-area-inset-bottom));
    max-height: min(72vh, calc(100dvh - 4rem));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(3, 7, 18, 0.98);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
    z-index: 5;
    display: none;
  }
  #siteHeader.topbar--nav-open .topbar__links {
    display: flex;
  }
  .topbar__links a {
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    white-space: normal;
  }
  .topbar__links a::after {
    display: none;
  }

  .landing-section {
    padding-left: max(0.75rem, env(safe-area-inset-left));
    padding-right: max(0.75rem, env(safe-area-inset-right));
  }
  .landing__container {
    padding-inline: max(0.5rem, env(safe-area-inset-left));
    padding-inline-end: max(0.5rem, env(safe-area-inset-right));
  }
}

@media (min-width: 901px) {
  .topbar__backdrop {
    display: none !important;
  }
}

.landing-section {
  padding: clamp(3rem, 7vw, 5.5rem) 1.25rem;
}
.landing-section--tight {
  padding-top: 2rem;
}
.landing__container {
  max-width: 1140px;
  margin: 0 auto;
}

.landing-section h2 {
  font-family: var(--font);
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  font-weight: 800;
  margin: 0 0 0.85rem;
  text-align: center;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #f8fafc 0%, #cbd5e1 45%, #a5f3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.landing-section .section-lead {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 2.75rem;
  line-height: 1.9;
  font-size: 1.05rem;
  font-weight: 500;
}

/* Hero */
.landing-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.landing-hero__content,
.landing-hero__visual {
  min-width: 0;
}
@media (min-width: 900px) {
  .landing-hero__grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 3rem;
  }
}

.landing-hero__content {
  text-align: right;
}
.landing-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 1.1rem;
  opacity: 0.95;
  animation: hero-line 0.9s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}
.landing-hero__title {
  font-family: var(--font);
  font-size: clamp(1.85rem, 4.2vw, 2.85rem);
  font-weight: 900;
  line-height: 1.22;
  margin: 0 0 1.35rem;
  letter-spacing: -0.03em;
  background: linear-gradient(125deg, #ffffff 0%, #e2e8f0 35%, #a5f3fc 62%, #22d3ee 78%, #a78bfa 100%);
  background-size: 160% 120%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: hero-line 0.95s cubic-bezier(0.22, 1, 0.36, 1) 0.06s backwards;
}
.landing-hero__title span.accent {
  -webkit-text-fill-color: transparent;
  background: linear-gradient(135deg, #22d3ee 0%, #818cf8 50%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.landing-hero__text {
  color: var(--text-silver);
  font-size: 1.08rem;
  line-height: 1.95;
  margin: 0 0 1.85rem;
  max-width: 540px;
  font-weight: 500;
  animation: hero-line 1s cubic-bezier(0.22, 1, 0.36, 1) 0.12s backwards;
}
.landing-hero__text strong {
  color: var(--text);
  font-weight: 800;
}
.landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1rem;
  animation: hero-line 1.05s cubic-bezier(0.22, 1, 0.36, 1) 0.18s backwards;
}
.landing-hero__note {
  margin-top: 1.35rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 480px;
  animation: hero-line 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.24s backwards;
}

@keyframes hero-line {
  from {
    opacity: 0;
    transform: translate3d(0, 22px, 0);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    filter: blur(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero__eyebrow,
  .landing-hero__title,
  .landing-hero__text,
  .landing-hero__actions,
  .landing-hero__note {
    animation: none;
    opacity: 1;
    filter: none;
  }
}

.landing-hero__visual {
  position: relative;
  z-index: 1;
  animation: hero-line 1.15s cubic-bezier(0.22, 1, 0.36, 1) 0.15s backwards;
}
@media (prefers-reduced-motion: reduce) {
  .landing-hero__visual {
    animation: none;
  }
}

.landing-hero__frame {
  position: relative;
  max-width: 100%;
  border-radius: 24px;
  padding: clamp(1rem, 3vw, 1.85rem);
  background: linear-gradient(
    155deg,
    rgba(34, 211, 238, 0.09) 0%,
    rgba(17, 24, 39, 0.75) 42%,
    rgba(3, 7, 18, 0.92) 100%
  );
  border: 1px solid rgba(148, 163, 184, 0.14);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 80px rgba(34, 211, 238, 0.06);
}
.landing-hero__frame::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 25px;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.45),
    transparent 38%,
    transparent 62%,
    rgba(167, 139, 250, 0.35)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.landing-hero__illu {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  line-height: 0;
  background: #030712;
}
.landing-hero__illu img {
  width: 100%;
  height: auto;
  max-height: min(320px, 52vw);
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: saturate(1.08) contrast(1.03);
}

.landing-hero__video-cap {
  margin-top: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.15rem;
  border-radius: 14px;
  background: rgba(3, 7, 18, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  font-size: 0.9rem;
  color: var(--text-silver);
  line-height: 1.65;
}

.landing-hero__play {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(34, 211, 238, 0.2), rgba(129, 140, 248, 0.12));
  border: 1px solid rgba(34, 211, 238, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.12);
}
.landing-hero__play img {
  display: block;
  width: 22px;
  height: 22px;
  filter: brightness(1.15);
}

/* About */
.landing-about {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.35) 0%, transparent 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.landing-about__text {
  font-size: 1.08rem;
  line-height: 2.05;
  color: var(--text-silver);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-weight: 500;
}
.landing-about__text strong {
  color: var(--text);
  font-weight: 800;
}
.landing-about__cta {
  text-align: center;
  margin-top: 2.25rem;
}

/* Why grid */
.landing-why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 1.35rem;
}
.landing-feature {
  padding: 1.65rem 1.45rem;
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: linear-gradient(165deg, rgba(17, 24, 39, 0.65), rgba(3, 7, 18, 0.45));
  backdrop-filter: blur(16px) saturate(1.2);
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}
.landing-feature:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(34, 211, 238, 0.08);
}
.landing-feature__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(34, 211, 238, 0.18), rgba(129, 140, 248, 0.1));
  border: 1px solid rgba(34, 211, 238, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}
.landing-feature__icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  filter: brightness(1.1);
}
.landing-feature h3 {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--text);
}
.landing-feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* Split */
.landing-split {
  display: grid;
  gap: 2rem;
  align-items: center;
  margin-bottom: clamp(2.75rem, 5vw, 4.25rem);
}
.landing-split__text,
.landing-split__art {
  min-width: 0;
}
.landing-split:last-child {
  margin-bottom: 0;
}
@media (min-width: 860px) {
  .landing-split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .landing-split--reverse .landing-split__text {
    order: 2;
  }
  .landing-split--reverse .landing-split__art {
    order: 1;
  }
}
.landing-split h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0 0 1.1rem;
  background: linear-gradient(90deg, #f1f5f9, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.landing-split ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.landing-split li {
  position: relative;
  padding-right: 1.45rem;
  margin-bottom: 0.9rem;
  color: var(--text-silver);
  line-height: 1.8;
  font-size: 0.98rem;
  font-weight: 500;
}
.landing-split li::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-violet));
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.55);
}
.landing-split__art {
  border-radius: var(--radius);
  min-height: 200px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.6), #030712);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.35);
}
.landing-split__art img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(260px, 50vh);
  object-fit: contain;
  object-position: center;
  display: block;
}
.landing-split__caption {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
  padding: 1.35rem 1.5rem 1.6rem;
  margin: 0;
  border-top: 1px solid var(--line);
  background: rgba(3, 7, 18, 0.5);
}

/* Services */
.landing-services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.65rem;
}
.landing-service {
  padding: 1.85rem 1.6rem;
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.1);
  background: linear-gradient(195deg, rgba(17, 24, 39, 0.85), rgba(3, 7, 18, 0.55));
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.landing-service:hover {
  transform: translateY(-4px);
  border-color: rgba(129, 140, 248, 0.25);
}
.landing-service::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-violet), transparent);
  opacity: 0.85;
}
.landing-service__icon {
  margin-bottom: 1.1rem;
}
.landing-service__icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 12px rgba(34, 211, 238, 0.25));
}
.landing-service h4 {
  margin: 0 0 0.8rem;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text);
}
.landing-service p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.85;
}

/* CTA */
.landing-cta {
  text-align: center;
  padding: clamp(2.75rem, 5vw, 4.25rem) clamp(1rem, 4vw, 1.5rem);
  margin: 0 auto 2rem;
  width: min(1140px, calc(100% - 1.5rem));
  max-width: 100%;
  box-sizing: border-box;
  border-radius: 28px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  background: linear-gradient(145deg, rgba(34, 211, 238, 0.12), rgba(129, 140, 248, 0.06), rgba(3, 7, 18, 0.95));
  box-shadow:
    0 36px 90px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}
.landing-cta::before {
  content: "";
  position: absolute;
  inset: -40% -20%;
  background: radial-gradient(circle at 50% 0%, rgba(34, 211, 238, 0.12), transparent 55%);
  pointer-events: none;
}
.landing-cta h2 {
  margin: 0 0 0.65rem;
  position: relative;
  font-weight: 800;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  background: linear-gradient(90deg, #f8fafc, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.landing-cta p {
  color: var(--muted);
  margin: 0 0 1.65rem;
  font-size: 1.05rem;
  font-weight: 500;
  position: relative;
  line-height: 1.75;
}
.landing-cta .btn {
  position: relative;
}

/* Footer */
.landing-footer {
  padding: 3.25rem 1.25rem 2rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(3, 7, 18, 0.6), rgba(3, 7, 18, 0.95));
}
.landing-footer__grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.25rem;
}
.landing-footer h4 {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-silver);
  margin: 0 0 1.1rem;
}
.landing-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.landing-footer a {
  display: block;
  padding: 0.4rem 0;
  color: var(--muted);
  font-size: 0.93rem;
  transition: color 0.2s ease, transform 0.2s ease;
}
.landing-footer a:hover {
  color: var(--accent2);
}
.landing-footer__lead {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
  margin: 0;
}

.landing-footer__brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  background: linear-gradient(90deg, #f1f5f9, #22d3ee, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.85rem;
  display: inline-block;
}
.landing-footer__copy {
  max-width: 1140px;
  margin: 2.25rem auto 0;
  padding-top: 1.65rem;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
}

.landing-scroll-hint {
  text-align: center;
  padding: 0.5rem 1rem 2.25rem;
  color: var(--muted);
  font-size: 0.82rem;
  opacity: 0.75;
  position: relative;
  z-index: 1;
  animation: hint-pulse 3s ease-in-out infinite;
}
@keyframes hint-pulse {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 0.9;
  }
}
@media (prefers-reduced-motion: reduce) {
  .landing-scroll-hint {
    animation: none;
    opacity: 0.75;
  }
}

/* ظهور عند التمرير */
.js-reveal {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  filter: blur(8px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.65s ease;
}
.js-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}