/* ===== نُور AI — Landing styles ===== */
:root {
  --bg: #06060f;
  --bg-alt: #0a0a18;
  --card: rgba(18, 18, 35, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --primary: #7c5cff;
  --primary-2: #6d4aff;
  --accent: #00e5c0;
  --text: #f0f0f5;
  --muted: #9ca3af;
  --dim: #6b7280;
  --pink: #f472b6;
  --radius: 1.25rem;
  --font: 'Cairo', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}
button { cursor: pointer; }
.container { width: min(1120px, 92%); margin-inline: auto; }
.hidden { display: none !important; }

/* Background effects */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(124,92,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
}
.bg-glow {
  position: fixed; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0;
}
.glow-1 { width: 420px; height: 420px; top: -120px; left: -80px; background: radial-gradient(circle, rgba(124,92,255,0.28), transparent 70%); }
.glow-2 { width: 360px; height: 360px; bottom: 10%; right: -100px; background: radial-gradient(circle, rgba(0,229,192,0.15), transparent 70%); }
.glow-3 { width: 280px; height: 280px; top: 45%; left: 30%; background: radial-gradient(circle, rgba(244,114,182,0.1), transparent 70%); }

.floating-shapes { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.shape {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(124,92,255,0.15);
  animation: float 18s ease-in-out infinite;
}
.s1 { width: 120px; height: 120px; top: 15%; right: 8%; animation-delay: 0s; }
.s2 { width: 80px; height: 80px; top: 60%; left: 5%; animation-delay: -4s; }
.s3 { width: 60px; height: 60px; top: 35%; left: 20%; animation-delay: -8s; border-color: rgba(0,229,192,0.2); }
.s4 { width: 100px; height: 100px; bottom: 20%; right: 25%; animation-delay: -12s; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.5; }
  50% { transform: translateY(-24px) rotate(8deg); opacity: 0.9; }
}

header, main, section, footer { position: relative; z-index: 1; }

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6,6,15,0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.25rem;
}
.noor-logo-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  object-fit: cover; object-position: center 20%;
  border: 2px solid rgba(124,92,255,0.45);
  box-shadow: 0 0 16px rgba(124,92,255,0.35);
  background: #0a0a14;
}
.logo-ai { color: #a78bfa; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-link {
  color: var(--muted); font-size: 0.9rem; font-weight: 600;
  padding: 8px 12px; border-radius: 10px; transition: color .2s, background .2s;
}
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-link.btn-nav {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff !important;
  padding: 10px 18px;
  box-shadow: 0 8px 22px rgba(124,92,255,0.35);
}
.nav-link.btn-nav:hover { filter: brightness(1.08); }

.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; padding: 8px;
}
.menu-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px; transition: .25s;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.9rem 1.75rem; border-radius: 1rem; font-weight: 800; font-size: 1rem;
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 10px 28px rgba(124,92,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(124,92,255,0.5);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(124,92,255,0.4);
}
.btn-full { width: 100%; }

/* Glass */
.glass {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
}
.hover-lift { transition: transform .25s, box-shadow .25s, border-color .25s; }
.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
  border-color: rgba(124,92,255,0.3);
}

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(124,92,255,0.03), transparent); }
.section-header { text-align: center; margin-bottom: 48px; max-width: 640px; margin-inline: auto; }
.section-tag {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 700;
  background: rgba(0,229,192,0.1); border: 1px solid rgba(0,229,192,0.25);
  color: var(--accent); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem); font-weight: 800; line-height: 1.3; margin-bottom: 12px;
}
.section-desc { color: var(--muted); font-size: 1.02rem; }

/* Hero */
.hero-slider {
  position: relative; width: 100%; min-height: 92vh;
  display: flex; flex-direction: column; justify-content: center;
  padding-bottom: 120px; overflow: hidden;
}
.hero-slides {
  position: relative; width: 100%; flex: 1; display: flex; align-items: center;
  min-height: calc(92vh - 200px);
}
.hero-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; pointer-events: none;
  transition: opacity 0.6s ease;
  display: flex; align-items: center; justify-content: center;
}
.hero-slide.active {
  opacity: 1; pointer-events: auto;
  position: absolute; z-index: 1;
}
.hero-slide-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0.4; pointer-events: none;
}
.bg-1 { background: radial-gradient(ellipse at 70% 30%, rgba(124,92,255,0.25), transparent 55%); }
.bg-2 { background: radial-gradient(ellipse at 30% 40%, rgba(0,229,192,0.18), transparent 55%); }
.bg-3 { background: radial-gradient(ellipse at 60% 50%, rgba(244,114,182,0.18), transparent 55%); }
.bg-4 { background: radial-gradient(ellipse at 40% 30%, rgba(167,139,250,0.22), transparent 55%); }

.hero-slide-content {
  position: relative; z-index: 2; width: min(800px, 92%);
  padding: 60px 0 40px; text-align: center; margin-inline: auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  background: rgba(0,229,192,0.1); border: 1px solid rgba(0,229,192,0.25);
  color: var(--accent); margin-bottom: 1.25rem;
}
.badge-accent { background: rgba(124,92,255,0.12); border-color: rgba(124,92,255,0.3); color: #a78bfa; }
.badge-pink { background: rgba(244,114,182,0.12); border-color: rgba(244,114,182,0.3); color: var(--pink); }
.pulse {
  width: 8px; height: 8px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,229,192,0.45); }
  50% { box-shadow: 0 0 0 8px rgba(0,229,192,0); }
}

.hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 900; line-height: 1.25; margin-bottom: 1rem;
}
.gradient-text {
  background: linear-gradient(135deg, #fff 20%, #a78bfa 60%, #00e5c0);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: block;
}
.hero-desc {
  color: var(--muted); font-size: 1.08rem; max-width: 560px; margin: 0 auto 1.75rem; line-height: 1.85;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.hero-slider-controls {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin-top: 24px; position: relative; z-index: 5;
}
.hero-arrow {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  color: var(--text); display: flex; align-items: center; justify-content: center;
  transition: background .2s, border-color .2s;
}
.hero-arrow:hover { background: rgba(124,92,255,0.2); border-color: rgba(124,92,255,0.4); }
.hero-dots { display: flex; gap: 8px; }
.hero-dots button {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.25); transition: .25s;
}
.hero-dots button.active { background: var(--primary); width: 28px; border-radius: 6px; }

.hero-progress {
  position: absolute; bottom: 88px; left: 0; right: 0; height: 3px;
  background: rgba(255,255,255,0.06);
}
.hero-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.1s linear;
}

.hero-stats-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(6,6,15,0.7); border-top: 1px solid var(--border);
  backdrop-filter: blur(12px); padding: 18px 0;
}
.hero-stats-inner {
  display: flex; justify-content: center; gap: 48px; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num { font-size: 1.6rem; font-weight: 900; color: #fff; }
.stat-suffix { font-size: 1.1rem; font-weight: 800; color: var(--accent); }
.stat-label { display: block; font-size: 0.8rem; color: var(--muted); margin-top: 2px; }

/* About */
.about-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.about-card { padding: 1.5rem 1.4rem; }
.about-icon { font-size: 1.75rem; margin-bottom: 0.6rem; }
.about-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 0.4rem; }
.about-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; }

/* Videos grid */
.videos-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  margin-bottom: 32px;
}
.video-card { overflow: hidden; padding: 0; }
.video-wrapper {
  position: relative; aspect-ratio: 16/9; background: #0a0a14;
  overflow: hidden;
}
.main-video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.video-card-body { padding: 1.15rem 1.25rem 1.35rem; }
.video-card-body h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.3rem; }
.video-card-body p { font-size: 0.88rem; color: var(--muted); margin: 0; }
.video-cta { text-align: center; }

/* Features */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem 1.3rem;
}
.feature-num {
  font-size: 0.85rem; font-weight: 800; color: var(--primary);
  margin-bottom: 0.6rem; letter-spacing: 0.05em;
}
.feature-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.4rem; }
.feature-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* Slider */
.slider-container { position: relative; max-width: 640px; margin: 0 auto; }
.slider-track { position: relative; min-height: 280px; }
.slide {
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  transition: opacity 0.45s ease;
}
.slide.active { opacity: 1; pointer-events: auto; position: relative; }
.slide-card { padding: 1.75rem 1.5rem; }
.slide-quote {
  font-size: 3rem; line-height: 1; color: var(--primary); opacity: 0.5;
  font-weight: 900; margin-bottom: -8px;
}
.slide-text { font-size: 1.02rem; color: var(--text); line-height: 1.8; margin-bottom: 1.25rem; }
.slide-author { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem;
}
.slide-author strong { display: block; font-size: 0.95rem; }
.slide-author span { font-size: 0.8rem; color: var(--muted); }
.slide-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.slide-tags span {
  font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: 999px;
  background: rgba(124,92,255,0.12); color: #a78bfa; border: 1px solid rgba(124,92,255,0.2);
}
.slider-controls {
  display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px;
}
.slider-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  color: var(--text); display: flex; align-items: center; justify-content: center;
  transition: .2s;
}
.slider-btn:hover { background: rgba(124,92,255,0.2); border-color: rgba(124,92,255,0.4); }
.slider-dots { display: flex; gap: 8px; }
.slider-dots button {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.25); transition: .25s;
}
.slider-dots button.active { background: var(--primary); width: 28px; border-radius: 6px; }

/* Steps */
.steps {
  display: flex; flex-direction: column; gap: 0; max-width: 640px; margin: 0 auto;
}
.step {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.35rem 1.4rem;
}
.step-number {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.1rem;
}
.step-content h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.3rem; }
.step-content p { font-size: 0.9rem; color: var(--muted); margin: 0; }
.step-line {
  width: 2px; height: 20px; margin-right: 40px;
  background: linear-gradient(180deg, var(--primary), transparent);
  opacity: 0.4;
}

/* Tests */
.tests-tabs {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px;
}
.tab-btn {
  padding: 10px 20px; border-radius: 999px; font-weight: 700; font-size: 0.9rem;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--muted);
  transition: .2s;
}
.tab-btn.active, .tab-btn:hover {
  background: rgba(124,92,255,0.15); border-color: rgba(124,92,255,0.4); color: #fff;
}
.test-container { padding: 2rem 1.75rem; max-width: 560px; margin: 0 auto; text-align: center; }
.test-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.test-intro h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 0.5rem; }
.test-intro p { color: var(--muted); margin-bottom: 1.5rem; font-size: 0.95rem; }
.quiz-progress { display: flex; align-items: center; gap: 12px; margin-bottom: 1.5rem; }
.progress-bar {
  flex: 1; height: 8px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden;
}
.progress-fill {
  height: 100%; width: 16%; border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.35s ease;
}
.progress-text { font-size: 0.85rem; color: var(--muted); white-space: nowrap; direction: ltr; }
.quiz-question { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.25rem; text-align: right; line-height: 1.6; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  text-align: right; padding: 12px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  color: var(--text); font-weight: 600; font-size: 0.95rem; transition: .2s;
}
.quiz-opt:hover {
  border-color: rgba(124,92,255,0.5); background: rgba(124,92,255,0.1);
}
.result-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.result-badge {
  display: inline-block; padding: 6px 16px; border-radius: 999px;
  background: rgba(0,229,192,0.12); color: var(--accent); font-weight: 800;
  margin: 8px 0 12px;
}
.result-desc { color: var(--muted); margin-bottom: 1rem; }
.result-scores { margin-bottom: 1.25rem; text-align: right; }
.result-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* Benefits */
.benefits-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
}
.benefit-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem 1.3rem;
}
.benefit-icon { font-size: 1.5rem; flex-shrink: 0; }
.benefit-item h4 { font-size: 1rem; font-weight: 800; margin-bottom: 0.25rem; }
.benefit-item p { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* Platform CTA box */
.cta-box {
  position: relative; text-align: center; padding: 2.5rem 2rem; overflow: hidden;
  margin: 0 auto;
}
.cta-glow {
  position: absolute; top: -60px; left: 50%; transform: translateX(-50%);
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(124,92,255,0.25), transparent 70%);
  filter: blur(40px); pointer-events: none;
}
.cta-box h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; margin-bottom: 0.75rem; }
.cta-box p { color: var(--muted); max-width: 520px; margin: 0 auto; }

/* Contact section */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 28px; align-items: stretch;
}
.contact-info {
  padding: 2rem 1.75rem; display: flex; flex-direction: column;
}
.contact-info h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 800; margin: 10px 0 12px;
}
.contact-info > p { color: var(--muted); margin-bottom: 1.5rem; font-size: 0.95rem; }
.contact-points { list-style: none; margin-bottom: 1.75rem; flex: 1; }
.contact-points li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.contact-points li:last-child { border-bottom: none; }
.cp-icon {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  background: rgba(124,92,255,0.12); display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
}
.contact-points strong { display: block; font-size: 0.9rem; margin-bottom: 2px; }
.contact-points span { font-size: 0.85rem; color: var(--muted); }
.contact-platform-btn { margin-top: auto; align-self: flex-start; font-size: 0.9rem; padding: 0.75rem 1.3rem; }

.contact-form-box {
  position: relative; padding: 2rem 1.75rem; overflow: hidden;
}
.contact-form-box h3 {
  font-size: 1.2rem; font-weight: 800; margin-bottom: 1.25rem; text-align: center;
}
.cta-form { display: flex; flex-direction: column; gap: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cta-form input,
.cta-form select,
.cta-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.cta-form input::placeholder,
.cta-form textarea::placeholder { color: var(--dim); }
.cta-form select { color: var(--muted); appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%239ca3af'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: left 14px center; padding-left: 32px;
}
.cta-form select:valid { color: var(--text); }
.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(124,92,255,0.35);
}
.cta-form textarea { resize: vertical; min-height: 100px; }
.form-note {
  text-align: center; font-size: 0.9rem; margin-top: 12px; min-height: 1.4em;
  color: var(--accent); font-weight: 600;
}
.form-note.error { color: #f87171; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 0; background: rgba(0,0,0,0.25);
}
.footer-content {
  display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap;
  padding-bottom: 36px;
}
.footer-brand p { color: var(--muted); font-size: 0.9rem; margin-top: 10px; }
.footer-links { display: flex; gap: 48px; }
.footer-links h5 { font-size: 0.9rem; font-weight: 800; margin-bottom: 12px; }
.footer-links a {
  display: block; color: var(--muted); font-size: 0.88rem; margin-bottom: 8px;
  transition: color .2s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 16px 0;
  text-align: center; color: var(--dim); font-size: 0.82rem;
}

/* Responsive */
@media (max-width: 900px) {
  .about-grid, .features-grid, .benefits-grid, .videos-grid, .contact-layout {
    grid-template-columns: 1fr;
  }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats-inner { gap: 28px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; background: rgba(6,6,15,0.97);
    border-bottom: 1px solid var(--border); padding: 12px 16px 20px;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .menu-toggle { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; }
  .footer-links { gap: 28px; }
  .hero-slider { min-height: auto; padding-bottom: 140px; }
  .hero-slide-content { padding: 40px 0 20px; }
  .section { padding: 56px 0; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .contact-platform-btn { width: 100%; align-self: stretch; }
}


/* Language switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 3px;
  margin-inline-start: 8px;
  flex-shrink: 0;
}
.lang-switcher a {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: 0.2s;
  line-height: 1;
}
.lang-switcher a:hover { color: #fff; }
.lang-switcher a.active {
  background: linear-gradient(135deg, #7c5cff, #00e5c0);
  color: #0b0f1a;
}
html[dir="ltr"] .lang-switcher { margin-inline-start: 0; margin-inline-end: 8px; }





/* Floating WhatsApp — always visible */
.wa-float {
  position: fixed !important;
  bottom: 24px !important;
  z-index: 2147483646 !important;
  display: inline-flex !important;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
  color: #fff !important;
  background: #25d366 !important;
  padding: 14px 18px 14px 16px !important;
  border-radius: 999px !important;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55) !important;
  font-weight: 800 !important;
  font-size: 0.95rem !important;
  line-height: 1 !important;
  border: 2px solid rgba(255,255,255,0.25);
  animation: wa-pulse 2.2s ease-in-out infinite;
}
html[dir="rtl"] .wa-float { left: 20px !important; right: auto !important; }
html[dir="ltr"] .wa-float { right: 20px !important; left: auto !important; }
.wa-float:hover {
  transform: translateY(-4px) scale(1.05);
  color: #fff !important;
  filter: brightness(1.05);
}
.wa-float svg { width: 28px; height: 28px; fill: #fff; flex-shrink: 0; }
.wa-float span { color: #fff !important; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 8px 36px rgba(37, 211, 102, 0.75); }
}
@media (max-width: 480px) {
  .wa-float { padding: 16px !important; }
  .wa-float span { display: none; }
}