@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;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --bg-dark: #0F0A1E;
  --bg-card: #1A1130;
  --bg-surface: #231840;
  --text-primary: #F3F0FF;
  --text-secondary: #C4B5FD;
  --text-muted: #7C6FB0;
  --border-color: #3D2E6B;
  --gradient-main: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%);
  --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  --gradient-dark: linear-gradient(135deg, #0F0A1E 0%, #1A1130 100%);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.4);
  --shadow-cyan: 0 0 20px rgba(6, 182, 212, 0.3);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --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;
}

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

html {
  scroll-behavior: smooth;
}

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

::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

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

::selection {
  background: var(--primary);
  color: #fff;
}

/* ─── HEADER ─── */
header,
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 10, 30, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  transition: box-shadow var(--transition-base);
}

header.scrolled,
.site-header.scrolled {
  box-shadow: 0 4px 40px rgba(124, 58, 237, 0.2);
}

.logo-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* ─── NAVIGATION ─── */
nav a,
.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  position: relative;
}

nav a:hover,
.nav-link:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.15);
}

nav a.active,
.nav-link.active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.2);
}

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

.mobile-menu a {
  color: var(--text-secondary);
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
  transition: color var(--transition-fast), background var(--transition-fast), padding-left var(--transition-fast);
  text-decoration: none;
}

.mobile-menu a:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.15);
  padding-left: 1.75rem;
}

.mobile-menu-toggle {
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

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

/* ─── BUTTONS ─── */
.btn,
button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.08);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.6);
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.4);
}

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

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--primary-light);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.3);
  transform: translateY(-2px);
  color: var(--text-primary);
  text-decoration: none;
}

.btn-accent {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
}

.btn-accent:hover {
  box-shadow: 0 8px 28px rgba(245, 158, 11, 0.55);
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
}

.btn-cyan {
  background: var(--secondary);
  color: var(--bg-dark);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.35);
}

.btn-cyan:hover {
  background: var(--secondary-dark);
  box-shadow: 0 8px 28px rgba(6, 182, 212, 0.55);
  transform: translateY(-2px);
  color: var(--bg-dark);
  text-decoration: none;
}

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

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

/* ─── FORMS ─── */
.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.form-control,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="password"],
textarea,
select {
  width: 100%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

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

.form-control:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2), 0 0 16px rgba(124, 58, 237, 0.1);
  background: rgba(35, 24, 64, 0.9);
}

.form-control:hover,
input:hover,
textarea:hover,
select:hover {
  border-color: var(--primary);
}

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

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23C4B5FD' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-error {
  color: #F87171;
  font-size: 0.8rem;
  margin-top: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-success {
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: var(--radius-md);
  color: #67E8F9;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-card);
}

/* ─── CARDS ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  box-shadow: var(--shadow-card);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 24px rgba(124, 58, 237, 0.15);
  border-color: var(--primary);
}

.card-body {
  padding: 1.75rem;
}

.card-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface);
}

.card-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface);
}

.card-gradient {
  position: relative;
}

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

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

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.2);
  transform: translateY(-4px);
}

.service-card:hover::after {
  transform: scaleX(1);
}

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

.grid-portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

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

.grid-tech {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
}

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

.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  pointer-events: none;
}

.hero-bg-glow-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -200px;
  right: -100px;
}

.hero-bg-glow-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  bottom: -100px;
  left: -50px;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* ─── SECTION STYLES ─── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: var(--primary-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 1rem;
}

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

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--gradient-main);
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

/* ─── 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(--primary);
}

.accordion-header {
  padding: 1.1rem 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  user-select: none;
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: rgba(124, 58, 237, 0.1);
}

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

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

.accordion-item.open {
  border-color: var(--primary);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.15);
}

.accordion-content {
  display: none;
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  border-top: 1px solid var(--border-color);
}

/* ─── ICON BOX ─── */
.icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.icon-box-primary {
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
}

.icon-box-cyan {
  background: rgba(6, 182, 212, 0.15);
  color: var(--secondary);
}

.icon-box-accent {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent);
}

.icon-box-sm {
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
}

.icon-box-md {
  width: 56px;
  height: 56px;
  font-size: 1.6rem;
}

.icon-box-lg {
  width: 72px;
  height: 72px;
  font-size: 2rem;
}

/* ─── BADGES & TAGS ─── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(124, 58, 237, 0.2);
  color: var(--primary-light);
  border: 1px solid rgba(124, 58, 237, 0.35);
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.15);
  color: #67E8F9;
  border: 1px solid rgba(6, 182, 212, 0.35);
}

.badge-accent {
  background: rgba(245, 158, 11, 0.15);
  color: #FCD34D;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

/* ─── STATS ─── */
.stat-number {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

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

.testimonial-text {
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.testimonial-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.9rem;
}

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

/* ─── TECH PILL ─── */
.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tech-pill:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: rgba(6, 182, 212, 0.08);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.15);
}

/* ─── 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: 2px;
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.45rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg-dark);
  box-shadow: 0 0 8px rgba(124, 58, 237, 0.6);
}

.timeline-date {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.timeline-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

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

/* ─── PROGRESS BARS ─── */
.progress-bar {
  background: var(--bg-surface);
  border-radius: 50px;
  height: 8px;
  overflow: hidden;
  margin-top: 0.4rem;
}

.progress-bar-fill {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 50px;
  transition: width 1s ease;
}

/* ─── COOKIE BANNER ─── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg-card);
  border-top: 2px solid var(--primary);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.5);
  padding: 1.1rem 1.5rem;
}

.cookie-banner .cookie-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #F3F0FF;
  margin-bottom: 0.25rem;
}

.cookie-banner .cookie-text {
  font-size: 0.82rem;
  color: #C4B5FD;
  line-height: 1.5;
}

.cookie-banner a {
  color: #67E8F9;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

.cookie-banner a:hover {
  color: #A5F3FC;
}

.cookie-accept {
  background: var(--gradient-main);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cookie-accept:hover {
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.5);
  transform: translateY(-1px);
}

.cookie-decline {
  background: transparent;
  color: #7C6FB0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cookie-decline:hover {
  color: var(--text-secondary);
  border-color: var(--text-muted);
}

/* ─── FOOTER ─── */
footer,
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
}

footer a,
.site-footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

footer a:hover,
.site-footer a:hover {
  color: var(--primary-light);
}

.footer-heading {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  font-size: 0.82rem;
}

/* ─── ANIMATIONS ─── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 rgba(124, 58, 237, 0);
  }
  50% {
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.4);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

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

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

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

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

.animate-pulse-glow {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

.animate-spin-slow {
  animation: spin-slow 8s linear infinite;
}

.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; }

.shimmer-text {
  background: linear-gradient(90deg, var(--primary-light), var(--secondary), var(--accent), var(--secondary), var(--primary-light));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* ─── LOADING SPINNER ─── */
.spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 3px solid rgba(124, 58, 237, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
}

.spinner-sm {
  width: 1.2rem;
  height: 1.2rem;
  border-width: 2px;
}

/* ─── UTILITY OVERRIDES ─── */
.text-primary-color {
  color: var(--primary-light);
}

.text-secondary-color {
  color: var(--secondary);
}

.text-accent-color {
  color: var(--accent);
}

.bg-dark {
  background: var(--bg-dark);
}

.bg-card {
  background: var(--bg-card);
}

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

.border-custom {
  border-color: var(--border-color);
}

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

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

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 2rem 0;
}

.truncate-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.truncate-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── BREADCRUMBS ─── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

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

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

.breadcrumb-sep {
  color: var(--border-color);
  font-size: 0.7rem;
}

/* ─── PAGINATION ─── */
.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination-btn:hover,
.pagination-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.4);
  text-decoration: none;
}

/* ─── ALERT / NOTICE ─── */
.alert {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border: 1px solid transparent;
}

.alert-info {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.3);
  color: #67E8F9;
}

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

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #FCD34D;
}

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

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.7rem;
  }

  .form-card {
    padding: 1.5rem 1.25rem;
  }

  .hero-section {
    min-height: 70vh;
  }

  .grid-services,
  .grid-portfolio,
  .grid-blog {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    padding: 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .btn-lg {
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }
}