@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

/* =========================================
   CROVYNTIS - Technology Website Styles
   ========================================= */

/* CSS Variables - Unique Color Scheme */
:root {
  --primary: #7C3AFF;
  --primary-light: #9D6FFF;
  --primary-dark: #5B1FD6;
  --secondary: #00E5C4;
  --secondary-light: #33EDD0;
  --secondary-dark: #00B89E;
  --accent: #FF5C8A;
  --accent-light: #FF85A8;
  --accent-dark: #D93060;
  --bg-dark: #0A0B14;
  --bg-card: #0F1020;
  --bg-elevated: #161829;
  --bg-surface: #1C1E35;
  --text-primary: #F0EEFF;
  --text-secondary: #A89EC9;
  --text-muted: #635D80;
  --border-subtle: rgba(124, 58, 255, 0.2);
  --border-glow: rgba(0, 229, 196, 0.35);
  --shadow-purple: rgba(124, 58, 255, 0.4);
  --shadow-teal: rgba(0, 229, 196, 0.3);
  --shadow-pink: rgba(255, 92, 138, 0.3);
  --gradient-primary: linear-gradient(135deg, #7C3AFF 0%, #00E5C4 100%);
  --gradient-dark: linear-gradient(135deg, #0A0B14 0%, #161829 100%);
  --gradient-card: linear-gradient(145deg, #161829 0%, #0F1020 100%);
  --gradient-accent: linear-gradient(135deg, #FF5C8A 0%, #7C3AFF 100%);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --font-main: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* =========================================
   GLOBAL RESET & BASE
   ========================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =========================================
   CUSTOM SCROLLBAR
   ========================================= */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--secondary-light) 100%);
}

::-webkit-scrollbar-corner {
  background: var(--bg-dark);
}

/* =========================================
   SELECTION STYLES
   ========================================= */

::selection {
  background: rgba(124, 58, 255, 0.4);
  color: var(--text-primary);
}

::-moz-selection {
  background: rgba(124, 58, 255, 0.4);
  color: var(--text-primary);
}

/* =========================================
   TYPOGRAPHY
   ========================================= */

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p {
  color: var(--text-secondary);
  line-height: 1.75;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--secondary);
}

code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

code {
  background: rgba(124, 58, 255, 0.15);
  color: var(--secondary);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

pre {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  overflow-x: auto;
  color: var(--secondary-light);
}

/* =========================================
   STICKY HEADER
   ========================================= */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 11, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(10, 11, 20, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 1px 0 var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 72px;
  max-width: 1280px;
  margin: 0 auto;
}

/* =========================================
   LOGO
   ========================================= */

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo__icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 15px var(--shadow-purple);
}

.site-logo__icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, transparent 60%);
}

.site-logo__text {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =========================================
   NAVIGATION
   ========================================= */

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.9rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-base);
}

.main-nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.main-nav__link:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 255, 0.1);
}

.main-nav__link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

.main-nav__link.active {
  color: var(--primary-light);
  background: rgba(124, 58, 255, 0.12);
}

.main-nav__link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Dropdown Navigation */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-subtle);
  z-index: 100;
}

.nav-dropdown__menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-left: 1px solid var(--border-subtle);
}

.nav-dropdown:hover .nav-dropdown__menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.9rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav-dropdown__item:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 255, 0.12);
}

.nav-dropdown__item i {
  color: var(--primary-light);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* =========================================
   MOBILE NAVIGATION
   ========================================= */

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: rgba(124, 58, 255, 0.1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 1.3rem;
}

.mobile-menu-btn:hover {
  background: rgba(124, 58, 255, 0.2);
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--shadow-purple);
}

.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(10, 11, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 999;
  padding: 1rem 1.5rem 1.5rem;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-base);
  border-bottom: 1px solid rgba(124, 58, 255, 0.08);
}

.mobile-menu__link:last-child {
  border-bottom: none;
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: var(--text-primary);
  background: rgba(124, 58, 255, 0.12);
}

.mobile-menu__link i {
  font-size: 1.2rem;
  color: var(--primary-light);
  width: 24px;
  flex-shrink: 0;
}

.mobile-menu__divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0.75rem 0;
}

.mobile-menu__actions {
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
}

/* =========================================
   BUTTONS
   ========================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px var(--shadow-purple);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--shadow-purple), 0 0 0 1px rgba(124, 58, 255, 0.5);
  color: white;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px var(--shadow-purple);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-light);
  border: 1px solid var(--primary);
  box-shadow: 0 0 0 0 var(--shadow-purple);
}

.btn-secondary:hover {
  background: rgba(124, 58, 255, 0.1);
  border-color: var(--primary-light);
  color: var(--text-primary);
  box-shadow: 0 0 15px var(--shadow-purple);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: var(--bg-dark);
  font-weight: 700;
  box-shadow: 0 4px 20px var(--shadow-teal);
}

.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--shadow-teal);
  color: var(--bg-dark);
}

.btn-ghost {
  background: rgba(240, 238, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  background: rgba(240, 238, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-danger {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: white;
  box-shadow: 0 4px 20px var(--shadow-pink);
}

.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--shadow-pink);
  color: white;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-xl {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
  letter-spacing: 0.02em;
}

.btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn-icon-sm {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
}

/* Glow Button */
.btn-glow {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 0 20px var(--shadow-purple), 0 0 40px rgba(124, 58, 255, 0.2);
  animation: btnPulse 3s ease-in-out infinite;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 20px var(--shadow-purple), 0 0 40px rgba(124, 58, 255, 0.2); }
  50% { box-shadow: 0 0 30px var(--shadow-purple), 0 0 60px rgba(124, 58, 255, 0.35); }
}

.btn-glow:hover {
  color: white;
  transform: translateY(-2px);
  animation: none;
  box-shadow: 0 8px 35px var(--shadow-purple), 0 0 60px rgba(124, 58, 255, 0.4);
}

/* =========================================
   COOKIE BANNER
   ========================================= */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  padding: 1.25rem 2rem;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.cookie-banner__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.cookie-banner__content {
  flex: 1;
  min-width: 240px;
}

.cookie-banner__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.cookie-banner__text a {
  color: var(--secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__text a:hover {
  color: var(--secondary-light);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
}

.cookie-banner__close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.cookie-banner__close:hover {
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .cookie-banner {
    padding: 1rem 1.25rem;
  }
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .cookie-banner__actions {
    width: 100%;
  }
  .cookie-banner__actions .btn {
    flex: 1;
  }
}

/* =========================================
   FORMS
   ========================================= */

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-label span.required {
  color: var(--accent);
  margin-left: 0.25rem;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.8rem 1.1rem;
  font-size: 0.95rem;
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  outline: none;
  appearance: none;
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:hover {
  border-color: rgba(124, 58, 255, 0.4);
  background: var(--bg-surface);
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(124, 58, 255, 0.18), 0 2px 8px rgba(0, 0, 0, 0.3);
}

.form-control:focus::placeholder {
  opacity: 0.6;
  transform: translateX(4px);
}

.form-control.is-valid {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(0, 229, 196, 0.15);
}

.form-control.is-invalid {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 92, 138, 0.15);
}

.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-card);
}

/* Form Control with Icon */
.form-icon-group {
  position: relative;
}

.form-icon-group .form-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  pointer-events: none;
  transition: color var(--transition-base);
}

.form-icon-group .form-control {
  padding-left: 2.8rem;
}

.form-icon-group .form-control:focus ~ .form-icon,
.form-icon-group:focus-within .form-icon {
  color: var(--primary-light);
}

.form-icon-right {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  transition: color var(--transition-base);
}

.form-icon-right:hover {
  color: var(--primary-light);
}

/* Textarea */
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Select */
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A89EC9' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

select.form-control option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  cursor: pointer;
  user-select: none;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--bg-elevated);
  border: 2px solid var(--border-subtle);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  margin-top: 2px;
}

.form-check input[type="radio"] {
  border-radius: 50%;
}

.form-check input[type="checkbox"]:checked,
.form-check input[type="radio"]:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.form-check input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: 2px solid white;
  border-left: none;
  border-top: none;
  transform: rotate(45deg);
}

.form-check input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
}

.form-check input:focus {
  box-shadow: 0 0 0 3px rgba(124, 58, 255, 0.2);
  outline: none;
}

.form-check label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  cursor: pointer;
}

.form-check label a {
  color: var(--primary-light);
}

/* Form validation messages */
.form-feedback {
  font-size: 0.82rem;
  margin-top: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.form-feedback.valid {
  color: var(--secondary);
}

.form-feedback.invalid {
  color: var(--accent);
}

.form-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

/* Range Input */
.form-range {
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--bg-surface);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.form-range::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gradient-primary);
  cursor: pointer;
  box-shadow: 0 0 8px var(--shadow-purple);
  transition: all var(--transition-fast);
}

.form-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Toggle Switch */
.form-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.form-toggle__input {
  appearance: none;
  width: 48px;
  height: 26px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 26px;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.form-toggle__input::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.form-toggle__input:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.form-toggle__input:checked::after {
  left: calc(100% - 21px);
  background: white;
}

.form-toggle__label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Form card wrapper */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

/* =========================================
   CARDS
   ========================================= */

.card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124, 58, 255, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  border-radius: inherit;
}

.card:hover {
  border-color: rgba(124, 58, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(124, 58, 255, 0.2);
}

.card:hover::after {
  opacity: 1;
}

.card--teal:hover {
  border-color: rgba(0, 229, 196, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 229, 196, 0.2);
}

.card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 30px rgba(124, 58, 255, 0.2);
}

.card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.card__icon--purple {
  background: rgba(124, 58, 255, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 255, 0.2);
}

.card__icon--teal {
  background: rgba(0, 229, 196, 0.12);
  color: var(--secondary);
  border: 1px solid rgba(0, 229, 196, 0.2);
}

.card__icon--pink {
  background: rgba(255, 92, 138, 0.12);
  color: var(--accent);
  border: 1px solid rgba(255, 92, 138, 0.2);
}

.card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.card__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Pricing Card */
.pricing-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 255, 0.4);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.pricing-card--popular {
  border-color: var(--primary);
  box-shadow: 0 0 40px rgba(124, 58, 255, 0.2);
}

.pricing-card--popular::before {
  content: 'Most Popular';
  position: absolute;
  top: 1.2rem;
  right: -2rem;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 3rem;
  transform: rotate(45deg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-card__plan {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin: 1rem 0;
}

.pricing-card__currency {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.pricing-card__amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-card__period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-card__features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(124, 58, 255, 0.06);
}

.pricing-card__feature:last-child {
  border-bottom: none;
}

.pricing-card__feature i {
  color: var(--secondary);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card__feature.disabled {
  opacity: 0.4;
}

.pricing-card__feature.disabled i {
  color: var(--text-muted);
}

/* =========================================
   ACCORDION
   ========================================= */

.accordion {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.accordion-item {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
  gap: 1rem;
}

.accordion-header:hover {
  background: rgba(124, 58, 255, 0.06);
}

.accordion-header.active {
  background: rgba(124, 58, 255, 0.08);
}

.accordion-header h3,
.accordion-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
}

.accordion-icon {
  color: var(--primary-light);
  font-size: 1.2rem;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  padding: 0 1.5rem;
}

.accordion-body.open {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

.accordion-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =========================================
   SECTIONS
   ========================================= */

.section {
  padding: 6rem 0;
  position: relative;
}

.section--sm {
  padding: 4rem 0;
}

.section--lg {
  padding: 8rem 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 1rem;
  background: rgba(124, 58, 255, 0.12);
  border: 1px solid rgba(124, 58, 255, 0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.section-tag i {
  font-size: 0.95rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.75;
}

/* =========================================
   HERO SECTION
   ========================================= */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 6rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(124, 58, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 50%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(0, 229, 196, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(124, 58, 255, 0.1);
  border: 1px solid rgba(124, 58, 255, 0.3);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__eyebrow i {
  font-size: 1rem;
  color: var(--secondary);
}

.hero__title {
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero__title .highlight {
  position: relative;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* =========================================
   FEATURE GRID
   ========================================= */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-item {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
  overflow: hidden;
  group: true;
}

.feature-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-item:hover {
  border-color: rgba(124, 58, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-item:hover::before {
  transform: scaleX(1);
}

/* =========================================
   TESTIMONIALS
   ========================================= */

.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: rgba(124, 58, 255, 0.3);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  transform: translateY(-3px);
}

.testimonial-card__quote {
  font-size: 2.5rem;
  line-height: 1;
  color: var(--primary);
  opacity: 0.5;
  font-family: Georgia, serif;
  margin-bottom: 0.5rem;
}

.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 0.9rem;
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
  color: #FFB800;
  font-size: 0.9rem;
}

/* =========================================
   STATS & COUNTERS
   ========================================= */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--gradient-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-item:hover {
  border-color: rgba(124, 58, 255, 0.3);
  transform: translateY(-3px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* =========================================
   PROCESS / STEPS
   ========================================= */

.steps-container {
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 32px;
  bottom: 32px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0.3;
}

.step-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: var(--bg-elevated);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-light);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.step-item:hover .step-number {
  background: var(--primary);
  color: white;
  box-shadow: 0 0 20px var(--shadow-purple);
}

.step-content {
  padding-top: 0.75rem;
  flex: 1;
}

.step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.step-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* =========================================
   BADGE & TAGS
   ========================================= */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-primary {
  background: rgba(124, 58, 255, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 255, 0.25);
}

.badge-secondary {
  background: rgba(0, 229, 196, 0.1);
  color: var(--secondary);
  border: 1px solid rgba(0, 229, 196, 0.2);
}

.badge-accent {
  background: rgba(255, 92, 138, 0.1);
  color: var(--accent-light);
  border: 1px solid rgba(255, 92, 138, 0.2);
}

.badge-dark {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* =========================================
   ALERTS & NOTIFICATIONS
   ========================================= */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 0.9rem;
  line-height: 1.5;
}

.alert i {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-info {
  background: rgba(124, 58, 255, 0.1);
  border-color: rgba(124, 58, 255, 0.3);
  color: var(--primary-light);
}

.alert-success {
  background: rgba(0, 229, 196, 0.08);
  border-color: rgba(0, 229, 196, 0.3);
  color: var(--secondary);
}

.alert-warning {
  background: rgba(255, 184, 0, 0.08);
  border-color: rgba(255, 184, 0, 0.3);
  color: #FFB800;
}

.alert-error {
  background: rgba(255, 92, 138, 0.08);
  border-color: rgba(255, 92, 138, 0.3);
  color: var(--accent-light);
}

/* =========================================
   TABS
   ========================================= */

.tabs {
  display: flex;
  gap: 0;
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 4px;
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-md) - 2px);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-base);
}

.tab-btn:hover {