/* ============================================
   Vidzers Website - Custom Styles
   Companion to Tailwind CSS
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  --color-primary: #F63854;
  --color-primary-dark: #d42e47;
  --color-secondary: #FF6B35;
  --color-dark: #0F0B2E;
  --color-navy: #1a1145;
  --color-purple: #2d1b69;
  --gradient-primary: linear-gradient(135deg, #F63854 0%, #FF6B35 100%);
  --gradient-dark: linear-gradient(135deg, #0F0B2E 0%, #1a1145 50%, #2d1b69 100%);
}

/* ---- Base ---- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Navbar States ---- */
.navbar-transparent {
  background: transparent;
}

.navbar-solid {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.08);
}

.navbar-transparent .nav-link-item {
  color: rgba(255, 255, 255, 0.85);
}

.navbar-transparent .nav-link-item:hover {
  color: #ffffff;
}

.navbar-solid .nav-link-item {
  color: #374151;
}

.navbar-solid .nav-link-item:hover {
  color: var(--color-primary);
}

.navbar-solid .nav-link-item.active {
  color: var(--color-primary);
}

.navbar-transparent .logo-img {
  filter: brightness(0) invert(1);
}

.navbar-solid .logo-img {
  filter: none;
}

.navbar-transparent .mobile-menu-btn {
  color: white;
}

.navbar-solid .mobile-menu-btn {
  color: #111827;
}

/* ---- Animation Utilities ---- */
.animation-delay-2000 {
  animation-delay: 2s;
}

.animation-delay-4000 {
  animation-delay: 4s;
}

/* Blob animation */
@keyframes blob {
  0% { transform: translate(0px, 0px) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0px, 0px) scale(1); }
}

.animate-blob {
  animation: blob 7s infinite;
}

/* Float animation */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.animate-float-badge {
  animation: float-badge 4s ease-in-out infinite;
}

/* Pulse glow */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(246, 56, 84, 0.4); }
  50% { box-shadow: 0 0 20px 10px rgba(246, 56, 84, 0); }
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* ---- Scroll Animations ---- */
.anim-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.anim-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delays */
.anim-delay-100 { transition-delay: 0.1s; }
.anim-delay-200 { transition-delay: 0.2s; }
.anim-delay-300 { transition-delay: 0.3s; }
.anim-delay-400 { transition-delay: 0.4s; }
.anim-delay-500 { transition-delay: 0.5s; }

/* ---- Gradient Text ---- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Feature Tabs ---- */
.feature-tab {
  background: transparent;
  color: #6b7280;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
  cursor: pointer;
}

.feature-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.feature-tab.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}

/* Feature panel transitions */
.feature-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-panel.active {
  display: block;
  opacity: 1;
}

/* ---- Audience Toggle ---- */
.audience-toggle {
  transition: all 0.3s ease;
  cursor: pointer;
}

.audience-toggle.active {
  background: white;
  color: #111827;
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.1);
}

.audience-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.audience-panel.active {
  display: block;
  opacity: 1;
}

/* ---- Hide Scrollbar ---- */
.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* ---- Form Focus States ---- */
.form-input:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(246, 56, 84, 0.1) !important;
  outline: none;
}

/* ---- Cookie Consent ---- */
.cookie-bar {
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-bar.cookie-visible {
  transform: translateY(0);
}

/* ---- Preloader ---- */
#preloader {
  position: fixed;
  inset: 0;
  background: white;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

#preloader.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ---- Mobile Menu ---- */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.open {
  max-height: 500px;
}

/* ---- Login Dropdown ---- */
.login-dropdown {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.login-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---- Back to Top ---- */
#backToTop {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

#backToTop.visible {
  opacity: 1;
  visibility: visible;
}

/* ---- Timeline Connector ---- */
.timeline-line {
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

/* ---- Thank You Modal ---- */
.modal-backdrop {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-backdrop.show {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop .modal-content {
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s ease;
}

.modal-backdrop.show .modal-content {
  transform: scale(1) translateY(0);
}

/* ---- Section Badge ---- */
.section-badge {
  display: inline-block;
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* ---- Pricing Card Hover ---- */
.pricing-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* ---- Problem Card Hover ---- */
.problem-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.problem-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
}

/* ---- Responsive Utilities ---- */
@media (max-width: 1023px) {
  .timeline-line {
    display: none;
  }
}