/* ============================================
   HERO SECTION
============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 80px;
  background: radial-gradient(circle at 50% 30%, rgba(124, 77, 255, 0.06) 0%, var(--bg-base) 100%);
}

.hero-grid-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-size: 60px 60px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  mask-image: radial-gradient(circle at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 20%, transparent 75%);
  pointer-events: none;
  z-index: 1;
}

/* Animated blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
}

.hero-blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--brand-primary) 0%, transparent 70%);
  top: -100px; left: -150px;
  animation: blobFloat 8s ease-in-out infinite;
}

.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--brand-secondary) 0%, transparent 70%);
  bottom: -80px; right: -100px;
  animation: blobFloat 10s ease-in-out infinite reverse;
}

.hero-blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--brand-accent) 0%, transparent 70%);
  top: 40%; right: 30%;
  opacity: 0.15;
  animation: blobFloat 12s ease-in-out infinite;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.97); }
}

.hero-container {
  display: flex;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

.hero-content { flex: 1; max-width: 680px; }

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(108,71,255,0.15);
  border: 1px solid rgba(108,71,255,0.4);
  color: #b39dff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

/* Title */
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.hero-gradient-text {
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-accent) 50%, var(--brand-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Platform Selector */
.platform-selector {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.pf-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.pf-btn:hover { border-color: var(--brand-primary); color: var(--text-primary); }

.pf-btn.active[data-platform="youtube"] { background: rgba(255,0,0,0.15); border-color: #ff0000; color: #ff4d4d; }
.pf-btn.active[data-platform="tiktok"]   { background: var(--bg-hover); border-color: var(--tt-accent); color: var(--tt-accent); }
.pf-btn.active[data-platform="facebook"] { background: rgba(24,119,242,0.15); border-color: #1877f2; color: #4da3ff; }
.pf-btn.active[data-platform="instagram"]{ background: rgba(221,42,123,0.15); border-color: #dd2a7b; color: #ff6fab; }

/* Input Bar */
.hero-input-wrap {
  display: flex;
  align-items: center;
  background: rgba(var(--bg-card-rgb, 26, 26, 46), 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 0.35rem 0.35rem 0.35rem 0.75rem;
  gap: 0.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,0.04);
}

.hero-input-wrap:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 35px rgba(108,71,255,0.25), inset 0 1px 0 rgba(255,255,255,0.04);
  transform: translateY(-1px);
}

/* Dynamic Platform Glow States */
.hero-input-wrap[data-platform="youtube"] { border-color: rgba(255,0,0,0.25); }
.hero-input-wrap[data-platform="youtube"]:focus-within { 
  border-color: #ff0000; 
  box-shadow: 0 0 40px rgba(255,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.04); 
}

.hero-input-wrap[data-platform="tiktok"] { border-color: var(--border-subtle); }
.hero-input-wrap[data-platform="tiktok"]:focus-within { 
  border-color: var(--tt-accent); 
  box-shadow: 0 0 40px var(--border-glow), inset 0 1px 0 rgba(255,255,255,0.04); 
}

.hero-input-wrap[data-platform="facebook"] { border-color: rgba(24,119,242,0.25); }
.hero-input-wrap[data-platform="facebook"]:focus-within { 
  border-color: #1877f2; 
  box-shadow: 0 0 40px rgba(24,119,242,0.25), inset 0 1px 0 rgba(255,255,255,0.04); 
}

.hero-input-wrap[data-platform="instagram"] { border-color: rgba(221,42,123,0.25); }
.hero-input-wrap[data-platform="instagram"]:focus-within { 
  border-color: #dd2a7b; 
  box-shadow: 0 0 40px rgba(221,42,123,0.25), inset 0 1px 0 rgba(255,255,255,0.04); 
}

.platform-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  font-size: 1rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.hero-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  padding: 0.5rem 0;
  min-width: 0;
}

.hero-input::placeholder { color: var(--text-muted); }

/* Shake animation */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.hero-input.shake { animation: shake 0.4s ease; border-color: var(--brand-secondary); }

.hero-download-btn {
  background: linear-gradient(135deg, var(--brand-primary), #8b5cf6);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 0.7rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  display: flex; align-items: center; gap: 0.35rem;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 18px rgba(108,71,255,0.45);
  flex-shrink: 0;
}

.hero-download-btn:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 24px rgba(108,71,255,0.6);
}

.hero-hint {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Floating visual cards (desktop) */
.hero-visuals {
  flex-direction: column;
  gap: 1rem;
  flex-shrink: 0;
}

.hv-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  min-width: 180px;
  animation: hvFloat 6s ease-in-out infinite;
  box-shadow: var(--shadow-sm);
}

.hv-card i { font-size: 1.5rem; }
.hv-card small { color: var(--text-muted); font-size: 0.72rem; display: block; }

.hv-yt { animation-delay: 0s; }
.hv-yt i { color: #ff0000; }

.hv-tt { animation-delay: 1.5s; }
.hv-tt i { color: var(--tt-accent); }

.hv-fb { animation-delay: 3s; }
.hv-fb i { color: #1877f2; }

.hv-ig { animation-delay: 4.5s; }
.hv-ig i { background: var(--ig-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

@keyframes hvFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px; height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ============================================
   TRUST BAR
============================================ */
.trust-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 3rem;
  text-align: center;
}

.trust-item strong {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.trust-item span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

@media (max-width: 600px) {
  .trust-item { padding: 0.5rem 1.25rem; }
  .trust-divider { display: none; }
}

/* ============================================
   PLATFORM CARDS
============================================ */
.platforms-section {
  padding: 6rem 0;
  background: var(--bg-base);
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 991px) {
  .platforms-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .platforms-grid { grid-template-columns: 1fr; }
}

.platform-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  overflow: hidden;
  transition: var(--transition-bounce);
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.platform-card:hover {
  transform: translateY(-12px);
  background: var(--bg-hover);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-glow);
}

/* Premium Glowing Multi-Colored Shadows */
.platform-tiktok:hover    { border-color: rgba(255, 255, 255, 0.3); box-shadow: 0 20px 40px rgba(255, 255, 255, 0.08); }
.platform-facebook:hover  { border-color: rgba(24, 119, 242, 0.4); box-shadow: 0 20px 40px rgba(24, 119, 242, 0.15); }
.platform-instagram:hover { border-color: rgba(221, 42, 123, 0.4); box-shadow: 0 20px 40px rgba(221, 42, 123, 0.15); }

.pc-glow {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: height 0.3s, opacity 0.3s;
  opacity: 0.7;
}

.platform-card:hover .pc-glow { opacity: 1; height: 6px; }

.platform-youtube .pc-glow   { background: linear-gradient(90deg, #ff0000, #ff6b6b); }
.platform-tiktok .pc-glow    { background: linear-gradient(90deg, #69c9d0, #ee1d52); }
.platform-facebook .pc-glow  { background: linear-gradient(90deg, #1877f2, #42a5f5); }
.platform-instagram .pc-glow { background: linear-gradient(90deg, #f58529, #dd2a7b, #515bd4); }

.pc-icon {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  transition: transform 0.3s;
}

.platform-card:hover .pc-icon { transform: scale(1.1) rotate(-5deg); }

.platform-youtube .pc-icon   { color: #ff0000; }
.platform-tiktok .pc-icon    { color: var(--tt-accent); }
.platform-facebook .pc-icon  { color: #1877f2; }
.platform-instagram .pc-icon { background: var(--ig-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.pc-content { flex: 1; }

.pc-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.pc-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.pc-features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.pc-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pc-features li i { color: #4ade80; font-size: 0.75rem; }

.pc-action {
  display: inline-flex;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand-primary);
  margin-top: auto;
  transition: var(--transition);
}

.platform-card:hover .pc-action { gap: 0.5rem; color: var(--text-primary); }

/* ============================================
   HOW IT WORKS
============================================ */
.how-section {
  padding: 6rem 0;
  background: var(--bg-surface);
  position: relative;
}

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  justify-content: center;
}

.step-card {
  flex: 1;
  max-width: 300px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,71,255,0.4);
  box-shadow: 0 0 30px rgba(108,71,255,0.15);
}

.step-num {
  position: absolute;
  top: -1px; right: 1.5rem;
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--text-muted);
  opacity: 0.1;
  user-select: none;
  pointer-events: none;
}

.step-icon-wrap {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.6rem;
  color: #fff;
  position: relative;
  z-index: 1;
}

.step-copy    { background: linear-gradient(135deg, #6c47ff, #8b5cf6); box-shadow: 0 8px 24px rgba(108,71,255,0.4); }
.step-paste   { background: linear-gradient(135deg, #0070f3, #00d4ff); box-shadow: 0 8px 24px rgba(0,212,255,0.35); }
.step-save    { background: linear-gradient(135deg, #22c55e, #10b981); box-shadow: 0 8px 24px rgba(34,197,94,0.35); }

.step-card h4 { font-size: 1.1rem; color: var(--text-primary); margin-bottom: 0.75rem; }
.step-card p  { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; }

.step-connector {
  padding-top: 2.5rem;
  color: var(--text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .steps-row { flex-direction: column; align-items: center; }
  .step-connector { padding: 0; transform: rotate(90deg); }
  .step-card { max-width: 100%; width: 100%; }
}

/* ============================================
   FEATURES GRID
============================================ */
.features-section {
  padding: 6rem 0;
  background: var(--bg-base);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 992px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .features-grid { grid-template-columns: 1fr; } }

.feat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--transition);
}

.feat-card:hover {
  border-color: rgba(108,71,255,0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(108,71,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  color: var(--brand-primary);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.feat-card:hover .feat-icon {
  background: var(--brand-primary);
  color: #fff;
  transform: rotate(-5deg) scale(1.1);
}

.feat-card h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.feat-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
  padding: 5rem 0;
  background: var(--bg-base);
}

.cta-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  overflow: hidden;
}

.cta-blob-1, .cta-blob-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.cta-blob-1 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(108,71,255,0.3) 0%, transparent 70%);
  top: -100px; left: -100px;
}

.cta-blob-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,45,85,0.2) 0%, transparent 70%);
  bottom: -80px; right: -80px;
}

.cta-inner { position: relative; z-index: 2; }

.cta-card h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.cta-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--brand-primary), #8b5cf6);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 20px rgba(108,71,255,0.45);
}

.cta-btn-primary:hover {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(108,71,255,0.6);
}

.cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  background: var(--bg-hover);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.7rem 1.4rem;
  border-radius: 50px;
  transition: var(--transition);
}

.cta-btn-secondary:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background: var(--bg-hover);
  transform: translateY(-2px);
}

@media (max-width: 576px) {
  .cta-card { padding: 2.5rem 1.5rem; }
  .cta-buttons { flex-direction: column; }
  .cta-btn-primary, .cta-btn-secondary { width: 100%; justify-content: center; }
}

/* ============================================
   RESPONSIVE HERO FIXES
============================================ */
@media (max-width: 768px) {
  .hero-section { padding: 100px 0 60px; min-height: auto; }
  .hero-title { font-size: 2.2rem; }
  .hero-download-btn span { display: none; }
  .hero-download-btn { padding: 0.7rem 1rem; }
}

@media (max-width: 480px) {
  .platform-selector { gap: 0.35rem; }
  .pf-btn { padding: 0.45rem 0.75rem; font-size: 0.82rem; }
}