@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');

:root {
  --primary: #7C3AED;
  --primary-dark: #5B21B6;
  --primary-light: #A78BFA;
  --secondary: #06B6D4;
  --secondary-dark: #0891B2;
  --secondary-light: #67E8F9;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --accent-light: #FCD34D;
  --bg-main: #0F0E17;
  --bg-card: #1A1828;
  --bg-surface: #211F33;
  --bg-elevated: #2D2B45;
  --text-primary: #F4F1FF;
  --text-secondary: #C4B5FD;
  --text-muted: #8B7EC8;
  --border-color: #3D3860;
  --border-light: #4D4A7A;
  --success: #10B981;
  --error: #EF4444;
  --warning: #F59E0B;
  --gradient-hero: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --gradient-card: linear-gradient(145deg, #1A1828 0%, #211F33 100%);
  --gradient-accent: linear-gradient(90deg, #7C3AED, #06B6D4, #F59E0B);
  --shadow-sm: 0 2px 8px rgba(124, 58, 237, 0.15);
  --shadow-md: 0 4px 20px rgba(124, 58, 237, 0.25);
  --shadow-lg: 0 8px 40px rgba(124, 58, 237, 0.35);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.4);
  --shadow-cyan: 0 0 20px rgba(6, 182, 212, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

::selection {
  background: rgba(124, 58, 237, 0.4);
  color: var(--text-primary);
}

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

a:hover {
  color: var(--primary-light);
}

img {
  max-width: 100%;
  height: auto;
}

/* ── HEADER ── */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(0px);
  transition: box-shadow var(--transition-base);
}

#site-header.scrolled {
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--primary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-logo img,
.site-logo svg {
  width: 36px;
  height: 36px;
}

.site-logo span {
  background: var(--gradient-hero);
  -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 a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--gradient-hero);
  border-radius: 1px;
  transition: transform var(--transition-base);
}

.main-nav a:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.12);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: translateX(-50%) scaleX(1);
}

.main-nav a.active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.15);
}

.nav-cta {
  background: var(--gradient-hero) !important;
  color: #fff !important;
  padding: 0.5rem 1.125rem !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-fast) !important;
}

.nav-cta:hover {
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-1px);
  background: rgba(0,0,0,0) !important;
}

.nav-cta::after {
  display: none !important;
}

/* ── MOBILE MENU TOGGLE ── */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.mobile-menu-toggle:hover {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
}

.mobile-menu {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.5rem 1.5rem;
}

.mobile-menu a {
  display: block;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.25rem;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.15);
}

.mobile-menu .nav-cta {
  background: var(--gradient-hero) !important;
  color: #fff !important;
  text-align: center;
  margin-top: 0.5rem;
}

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

  .mobile-menu-toggle {
    display: flex;
  }
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-light);
  border: 1.5px solid var(--primary);
  box-shadow: 0 0 0 0 rgba(124,58,237,0);
}

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--primary-light);
  color: var(--text-primary);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.2);
}

.btn-cyan {
  background: var(--secondary);
  color: #fff;
  box-shadow: var(--shadow-cyan);
}

.btn-cyan:hover {
  background: var(--secondary-dark);
  box-shadow: 0 0 28px rgba(6, 182, 212, 0.45);
  transform: translateY(-2px);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  color: var(--bg-main);
  font-weight: 700;
}

.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.35);
  color: var(--bg-main);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border-color);
}

.btn-ghost:hover {
  border-color: var(--border-light);
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.btn-sm {
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.0625rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  padding: 0.75rem;
  aspect-ratio: 1;
}

/* ── CARDS ── */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-slow);
}

.card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.card-glow:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.card-cyan:hover {
  border-color: var(--secondary);
  box-shadow: var(--shadow-cyan);
  transform: translateY(-4px);
}

.card-feature {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card-feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-hero);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

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

.card-feature:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
  background: var(--bg-elevated);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.card-icon-primary {
  background: rgba(124, 58, 237, 0.2);
  color: var(--primary-light);
}

.card-icon-cyan {
  background: rgba(6, 182, 212, 0.2);
  color: var(--secondary-light);
}

.card-icon-accent {
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-light);
}

/* ── GRID LAYOUTS ── */
.grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.grid-blog {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.grid-team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

/* ── HERO SECTION ── */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-main);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: orbFloat 8s ease-in-out infinite alternate;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  bottom: -100px;
  left: -100px;
  animation-delay: -3s;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: var(--accent);
  top: 50%;
  left: 40%;
  animation-delay: -6s;
  opacity: 0.12;
}

@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(20px, 30px) scale(1.05); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

/* ── SECTION STYLES ── */
.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.section-lg {
  padding: 7rem 0;
}

.section-dark {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-surface {
  background: var(--bg-surface);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.3);
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

/* ── FORMS ── */
.form-group {
  margin-bottom: 1.5rem;
}

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

.form-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9375rem;
  padding: 0.8125rem 1.125rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  outline: none;
  font-family: inherit;
}

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

.form-control:focus {
  border-color: var(--primary);
  background: rgba(45, 43, 69, 0.8);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.18);
}

.form-control:hover:not(:focus) {
  border-color: var(--border-light);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

select.form-control {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath fill='%238B7EC8' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-control.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-error-msg {
  color: var(--error);
  font-size: 0.8125rem;
  margin-top: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-control.success {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.checkbox-custom {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.checkbox-custom input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 1.5px solid var(--border-light);
  border-radius: 4px;
  background: var(--bg-elevated);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  margin-top: 2px;
}

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

.checkbox-custom input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* ── ACCORDION ── */
.accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item:hover {
  border-color: var(--border-light);
}

.accordion-item.open {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(124,58,237,0.2);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
  user-select: none;
}

.accordion-header:hover {
  color: var(--primary-light);
}

.accordion-header .accordion-icon {
  color: var(--text-muted);
  font-size: 1.25rem;
  transition: transform var(--transition-base), color var(--transition-fast);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary-light);
}

.accordion-content {
  display: none;
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

/* ── STATS ── */
.stat-block {
  text-align: center;
}

.stat-number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-top: 0.375rem;
}

/* ── TAGS & BADGES ── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  gap: 0.25rem;
}

.tag-primary {
  background: rgba(124, 58, 237, 0.18);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.25);
}

.tag-cyan {
  background: rgba(6, 182, 212, 0.15);
  color: var(--secondary-light);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.tag-accent {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-light);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.tag-success {
  background: rgba(16, 185, 129, 0.15);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ── TIMELINE ── */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  border-radius: 1px;
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.5rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg-main);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.3);
}

/* ── DIVIDERS ── */
.divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  margin: 4rem 0;
}

.divider-glow {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  box-shadow: 0 0 8px rgba(124,58,237,0.5);
  margin: 3rem 0;
}

/* ── TESTIMONIALS ── */
.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 5rem;
  line-height: 1;
  color: var(--primary);
  opacity: 0.2;
  font-family: Georgia, serif;
}

.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

/* ── TECH STACK / LOGOS ── */
.tech-logo-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem 0;
  opacity: 0.5;
  transition: opacity var(--transition-base);
}

.tech-logo-strip:hover {
  opacity: 0.8;
}

.tech-logo-item {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.tech-logo-item:hover {
  color: var(--primary-light);
}

/* ── FLOATING ELEMENTS ── */
.floating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  box-shadow: var(--shadow-md);
  animation: floatBadge 4s ease-in-out infinite;
}

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

.floating-badge .badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}

/* ── LOADING SPINNER ── */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2.5px solid rgba(124, 58, 237, 0.25);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3px;
}

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

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 14, 23, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

/* ── PROGRESS BARS ── */
.progress-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--gradient-hero);
  transition: width 1s ease;
}

/* ── PULSE ANIMATION ── */
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50% { opacity: 0.85; box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

/* ── FADE IN ANIMATIONS ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-left {
  opacity: 0;
  animation: fadeInLeft 0.6s ease forwards;
}

.animate-fade-right {
  opacity: 0;
  animation: fadeInRight 0.6s ease forwards;
}

.animate-scale {
  opacity: 0;
  animation: scaleIn 0.5s ease forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

/* ── GLOW EFFECTS ── */
.glow-primary {
  box-shadow: var(--shadow-glow);
}

.glow-cyan {
  box-shadow: var(--shadow-cyan);
}

.text-glow {
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.6);
}

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-color);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.4);
}

.cookie-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  flex: 1;
  min-width: 260px;
}

.cookie-text strong {
  color: var(--text-primary);
  font-weight: 700;
}

.cookie-text a {
  color: var(--secondary-light);
  font-weight: 600;
}

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

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

/* ── FOOTER ── */
#site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 1rem 0;
}

.footer-col-title {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9375rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--primary-light);
}

.social-links {
  display: flex;
  gap: 0.625rem;
  margin-top: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.0625rem;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-link:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

/* ── BLOG ── */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.blog-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--bg-surface);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

/* ── TEAM CARDS ── */
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
}

.team-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: #fff;
  font-weight: 800;
  border: 3px solid var(--border-color);
}

.team-name {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.team-role {
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* ── PROCESS STEPS ── */
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-hero);
  color: #fff;
  font-weight: 800;
  font-size: 1.125rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

/* ── ALERT / NOTIFICATION ── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 0.9375rem;
}

.alert-success {
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.3);
  color: #6EE7B7;
}

.alert-error {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.3);
  color: #FCA5A5;
}

.alert-info {
  background: rgba(6,182,212,0.1);
  border-color: rgba(6,182,212,0.3);
  color: var(--secondary-light);
}

.alert-warning {
  background: rgba(245,158,11,0.1);
  border-color: rgba(245,158,11,0.3);
  color: var(--accent-light);
}

/* ── BREADCRUMB ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0.75rem 0;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--primary-light);
}

.breadcrumb-sep {
  color: var(--border-light);
}

.breadcrumb-current {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── PAGE HERO ── */
.page-hero {
  padding: 4rem 0 3rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-hero);
}

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

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── UTILITY ── */
.text-primary-custom { color: var(--primary); }
.text-cyan-custom { color: var(--secondary); }
.text-accent-custom { color: var(--accent); }
.text-muted-custom { color: var(--text-muted); }
.bg-primary-custom { background-color: var(--primary); }
.border-primary-custom { border-color: var(--primary); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .section, .section-lg {
    padding: 3.5rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-card {
    padding: 1.75rem 1.25rem;
  }

  .hero-section {
    min-height: 80vh;
  }
}

@media (max-width: 480px) {
  .cookie-actions {
    width: 100%;
    justify-content: stretch;
  }

  .cookie-actions .btn {
    flex: 1;
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}