/* ──────────────────────────────────────────────────────────────────
   Z SPEED LANDING PAGE — styles.css
   Color palette (from Flutter app):
     Primary:   #F35535 (vibrant red-orange)
     Secondary: #E17421 (warm amber)
     Dark bg:   #1A202C
     Dark card: #2D3748
     Text dark: #2D3748
   ────────────────────────────────────────────────────────────────── */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --primary:       #F35535;
  --primary-dark:  #d43f22;
  --primary-glow:  rgba(243,85,53,0.35);
  --secondary:     #E17421;
  --accent:        #FF7043;

  /* Dark theme (default) */
  --bg:            #0D1117;
  --bg-2:          #161B22;
  --bg-3:          #1C2230;
  --card:          rgba(30,39,55,0.7);
  --card-border:   rgba(255,255,255,0.07);
  --text:          #F0F2F5;
  --text-muted:    #8892A4;
  --glass:         rgba(255,255,255,0.04);
  --glass-border:  rgba(255,255,255,0.09);
  --nav-bg:        rgba(13,17,23,0.85);
  --footer-bg:     #0A0E15;

  /* Spacing / radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full:9999px;

  /* Transitions */
  --ease:     cubic-bezier(0.4,0,0.2,1);
  --ease-out: cubic-bezier(0,0,0.2,1);
}

[data-theme="light"] {
  --bg:          #F8F9FB;
  --bg-2:        #FFFFFF;
  --bg-3:        #F0F2F7;
  --card:        rgba(255,255,255,0.8);
  --card-border: rgba(0,0,0,0.08);
  --text:        #1A202C;
  --text-muted:  #5A6478;
  --glass:       rgba(255,255,255,0.7);
  --glass-border:rgba(0,0,0,0.1);
  --nav-bg:      rgba(248,249,251,0.9);
  --footer-bg:   #1A202C;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}

/* RTL direction */
[dir="rtl"] { font-family: 'Cairo', system-ui, sans-serif; }

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: var(--radius-full); }

/* ── SELECTION ── */
::selection { background: var(--primary); color: white; }

/* ──────────────────────────────────────────────────────────────────
   TYPOGRAPHY UTILITIES
   ────────────────────────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: linear-gradient(135deg, rgba(243,85,53,0.15), rgba(225,116,33,0.15));
  border: 1px solid rgba(243,85,53,0.3);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ──────────────────────────────────────────────────────────────────
   LAYOUT
   ────────────────────────────────────────────────────────────────── */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text);
}
.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* ──────────────────────────────────────────────────────────────────
   NAVBAR
   ────────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.3s;
}
.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--card-border);
  padding: 10px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo { display: flex; align-items: center; }
.logo-img {
  height: 42px;
  width: 42px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 32px;
  margin-inline-start: auto;
}
.nav-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.25s var(--ease);
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-link.login-btn {
  color: var(--primary);
  border: 1.5px solid var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
  display: flex;
  align-items: center;
}
.nav-link.login-btn::after {
  display: none;
}
.nav-link.login-btn:hover {
  background-color: var(--primary);
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-inline-start: auto;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  transition: all 0.2s;
  font-family: inherit;
}
.lang-btn:hover {
  background: rgba(243,85,53,0.15);
  border-color: rgba(243,85,53,0.4);
  color: var(--primary);
}
.lang-icon { font-size: 0.9rem; }

.theme-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.2s;
}
.theme-btn:hover {
  background: rgba(243,85,53,0.15);
  border-color: rgba(243,85,53,0.4);
  transform: rotate(20deg);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  width: 36px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ──────────────────────────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  gap: 60px;
}
[data-theme="dark"] .hero { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(243,85,53,0.12) 0%, transparent 70%), var(--bg); }
[data-theme="light"] .hero { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(243,85,53,0.08) 0%, transparent 70%), var(--bg); }

/* Animated orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite alternate;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(243,85,53,0.18) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-duration: 9s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(225,116,33,0.14) 0%, transparent 70%);
  bottom: 0; right: -80px;
  animation-duration: 7s; animation-delay: -3s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(243,85,53,0.1) 0%, transparent 70%);
  top: 50%; left: 40%;
  animation-duration: 11s; animation-delay: -5s;
}
@keyframes orbFloat {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(30px,20px) scale(1.1); }
}

#particleCanvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* Hero layout */
.hero-content {
  max-width: 580px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 24px;
  backdrop-filter: blur(12px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
  50%      { box-shadow: 0 0 0 6px rgba(34,197,94,0.1); }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text);
}
.hero-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 24px rgba(243,85,53,0.4), 0 0 0 0 rgba(243,85,53,0.4);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content:'';
  position:absolute;
  inset:0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity:0;
  transition: opacity 0.3s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(243,85,53,0.55);
}
.btn-primary:hover::before { opacity:1; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s var(--ease);
  backdrop-filter: blur(12px);
}
.btn-secondary:hover {
  background: rgba(243,85,53,0.1);
  border-color: rgba(243,85,53,0.4);
  color: var(--primary);
  transform: translateY(-2px);
}

/* Hero stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--card-border);
}

/* ── PHONE MOCKUP ── */
.hero-phone {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.phone-frame {
  width: 270px;
  height: 560px;
  background: linear-gradient(145deg, #1e2838, #0d111a);
  border-radius: 42px;
  border: 2px solid rgba(255,255,255,0.12);
  box-shadow:
    0 50px 100px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.05),
    inset 0 1px 0 rgba(255,255,255,0.1);
  overflow: hidden;
  position: relative;
}
[data-theme="light"] .phone-frame {
  background: linear-gradient(145deg, #e8ecf0, #d0d6e0);
  border-color: rgba(0,0,0,0.15);
}
.phone-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 28px;
  background: inherit;
  border-radius: 0 0 20px 20px;
  z-index: 2;
  background: #0d111a;
}
[data-theme="light"] .phone-notch { background: #d0d6e0; }

.phone-screen {
  position: absolute;
  inset: 8px;
  border-radius: 36px;
  overflow: hidden;
  background: #000;
}
.phone-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.phone-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
}
.phone-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 8px 12px;
}
.phone-badge-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  object-fit: cover;
}
.phone-badge-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
}
.phone-badge-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.7);
}

.phone-frame-sm {
  width: 220px;
  height: 460px;
  border-radius: 36px;
}
.phone-frame-sm .phone-screen {
  border-radius: 30px;
}

/* Floating chips */
.chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  white-space: nowrap;
}
.chip-1 { top: 60px;  left: -80px; }
.chip-2 { top: 160px; right: -90px; }
.chip-3 { bottom: 160px; left: -70px; }
.chip-4 { bottom: 80px; right: -80px; }
.chip-5 { top: 260px; left: -100px; }
.chip-6 { top: 340px; right: -100px; }

/* ── FLOAT ANIMATIONS ── */
.animate-float {
  animation: floatPhone 4s ease-in-out infinite;
}
.animate-float-slow {
  animation: floatPhone 5s ease-in-out infinite;
}
@keyframes floatPhone {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}

@keyframes chipFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.animate-chip {
  opacity: 0;
  animation: chipAppear 0.5s var(--ease) forwards, chipFloat 3s ease-in-out 1s infinite;
}
@keyframes chipAppear {
  from { opacity:0; transform: scale(0.8); }
  to   { opacity:1; transform: scale(1); }
}

/* Fade up animation */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.7s var(--ease-out) forwards;
}
@keyframes fadeUp {
  to { opacity:1; transform: translateY(0); }
}

/* ──────────────────────────────────────────────────────────────────
   BRANDS STRIP
   ────────────────────────────────────────────────────────────────── */
.brands-strip {
  padding: 28px 24px;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  background: var(--bg-2);
  overflow: hidden;
}
.brands-label {
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 16px;
}
.brands-track {
  display: flex;
  width: max-content;
  animation: marquee 20s linear infinite;
}
.brands-track:hover { animation-play-state: paused; }

.brands-slide {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-right: 20px;
}
.brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color 0.2s;
  white-space: nowrap;
}
.brand-name:hover { color: var(--primary); }
.brand-sep { color: var(--primary); font-size: 1.2rem; font-weight: 900; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ──────────────────────────────────────────────────────────────────
   FEATURES
   ────────────────────────────────────────────────────────────────── */
.features {
  padding: 100px 0;
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2), 0 0 0 1px rgba(243,85,53,0.15);
  border-color: rgba(243,85,53,0.2);
}
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(243,85,53,0.3));
}
.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ──────────────────────────────────────────────────────────────────
   SERVICES
   ────────────────────────────────────────────────────────────────── */
.services {
  padding: 100px 0;
  background: var(--bg-2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 24px 64px rgba(0,0,0,0.3), 0 0 0 1px rgba(243,85,53,0.2);
}

.service-img-wrap {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.service-card:hover .service-img-wrap img { transform: scale(1.07); }

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.6) 100%);
}

.service-content {
  padding: 20px 24px 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.service-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.service-content h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
}
.service-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ──────────────────────────────────────────────────────────────────
   HOW IT WORKS
   ────────────────────────────────────────────────────────────────── */
.how-it-works {
  padding: 100px 0;
  background: var(--bg);
}

.steps-wrapper {
  position: relative;
}
.steps-line {
  position: absolute;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.3;
}
[dir="rtl"] .steps-line { background: linear-gradient(270deg, transparent, var(--primary), transparent); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}

.step {
  text-align: center;
  padding: 40px 24px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  position: relative;
}
.step:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(243,85,53,0.15);
  border-color: rgba(243,85,53,0.25);
}

.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 4px 16px rgba(243,85,53,0.5);
}

.step-icon {
  font-size: 2.8rem;
  margin-bottom: 20px;
  display: block;
}
.step h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
}
.step p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ──────────────────────────────────────────────────────────────────
   STATS COUNTER
   ────────────────────────────────────────────────────────────────── */
.stats-section {
  padding: 80px 0;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.stats-bg-orb {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(243,85,53,0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  border-radius: 50%;
  animation: orbFloat 10s ease-in-out infinite alternate;
}

.stats-counters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.counter-item {
  text-align: center;
  padding: 36px 24px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease), border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.counter-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
}
.counter-item:hover {
  transform: translateY(-4px);
  border-color: rgba(243,85,53,0.25);
}
.counter-item:hover::after { transform: scaleX(1); }

.counter-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.counter-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ──────────────────────────────────────────────────────────────────
   DOWNLOAD SECTION
   ────────────────────────────────────────────────────────────────── */
.download-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.download-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 70% 50%, rgba(243,85,53,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 20% 50%, rgba(225,116,33,0.07) 0%, transparent 60%);
}

.download-content {
  display: flex;
  align-items: center;
  gap: 80px;
  position: relative;
  z-index: 1;
}

.download-text { flex: 1; }
.download-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.15;
}
.download-text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.download-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  background: #1A1A1A;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  color: white;
  transition: all 0.3s var(--ease);
  min-width: 180px;
}
[data-theme="light"] .store-btn {
  background: #1A202C;
  border-color: rgba(0,0,0,0.1);
}
.store-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.25);
  border-color: rgba(243,85,53,0.5);
}

.store-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  flex-shrink: 0;
}
.store-text {
  display: flex;
  flex-direction: column;
}
.store-text small {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 2px;
}
.store-text strong {
  font-size: 1rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}

/* ──────────────────────────────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--footer-bg);
  padding: 60px 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-logo {
  height: 42px;
  width: 42px;
  margin-bottom: 16px;
  border-radius: 12px;
  object-fit: contain;
}
[data-theme="light"] .footer-logo { filter: brightness(0) invert(1); }

.footer-brand p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-social { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all 0.2s;
}
.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.footer-links-col h4 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
}
.footer-links-col ul { list-style: none; }
.footer-links-col li { margin-bottom: 12px; }
.footer-links-col a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}
.footer-links-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p,
.footer-bottom span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ──────────────────────────────────────────────────────────────────
   BACK TO TOP
   ────────────────────────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(243,85,53,0.5);
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.3s var(--ease);
  pointer-events: none;
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(243,85,53,0.6);
}
[dir="rtl"] .back-to-top { right: auto; left: 28px; }

/* ──────────────────────────────────────────────────────────────────
   SCROLL REVEAL
   ────────────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--delay, 0s);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ──────────────────────────────────────────────────────────────────
   MOBILE NAV MENU
   ────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: all 0.3s var(--ease);
    z-index: 998;
    margin: 0;
  }
  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .nav-link { font-size: 1.4rem; }
  .hamburger { display: flex; z-index: 999; }

  /* Hero mobile */
  .hero {
    flex-direction: column;
    padding: 100px 24px 60px;
    text-align: center;
  }
  .hero-badge { margin: 0 auto 24px; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-phone { display: none; }

  /* Grids mobile */
  .features-grid,
  .services-grid,
  .steps-grid { grid-template-columns: 1fr; }
  .stats-counters { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .steps-line { display: none; }
  .download-content { flex-direction: column; gap: 40px; text-align: center; }
  .download-btns { justify-content: center; }
  .download-phone { display: none; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .stats-counters { grid-template-columns: 1fr 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}

/* Tablet tweaks */
@media (max-width: 1024px) and (min-width: 769px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-counters { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-phone .chip-1, .hero-phone .chip-4, .hero-phone .chip-5, .hero-phone .chip-6 { display: none; }
}

/* ──────────────────────────────────────────────────────────────────
   RTL OVERRIDES
   ────────────────────────────────────────────────────────────────── */
[dir="rtl"] .hero-subtitle { text-align: right; }
[dir="rtl"] .brands-track { animation: marqueeRtl 20s linear infinite; }
@keyframes marqueeRtl {
  from { transform: translateX(0); }
  to   { transform: translateX(50%); }
}
[dir="rtl"] .feature-card::before { transform-origin: right; }
[dir="rtl"] .nav-links { margin-inline-start: 0; margin-inline-end: auto; }