/* =====================================================================
   AAGANERA — CORE DESIGN SYSTEM
   Base tokens, reset, typography, layout utilities, and shared components.
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. DESIGN TOKENS
   --------------------------------------------------------------------- */
:root {
  /* Brand colors */
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-darker: #1e40af;
  --color-primary-light: #60a5fa;
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;

  --color-dark: #0f172a;
  --color-dark-2: #1e293b;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;

  --color-accent: #38bdf8;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Neutrals */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Solid brand surfaces — design system v2 drops gradients in favour of flat
     color. The --gradient-* names are kept (now pointing at solid colors) so
     pages not yet redesigned keep rendering correctly until their turn. */
  --gradient-primary: var(--color-primary);
  --gradient-dark: var(--color-dark);
  --gradient-radial: none;
  --gradient-surface: var(--color-surface);

  /* Soft icon tints — used instead of a single uniform blue icon box */
  --tint-blue-bg: rgba(37, 99, 235, 0.08);
  --tint-blue-fg: #2563eb;
  --tint-emerald-bg: rgba(16, 185, 129, 0.1);
  --tint-emerald-fg: #0f9d74;
  --tint-amber-bg: rgba(245, 158, 11, 0.12);
  --tint-amber-fg: #b45309;
  --tint-slate-bg: rgba(100, 116, 139, 0.1);
  --tint-slate-fg: #475569;
  --tint-sky-bg: rgba(56, 189, 248, 0.12);
  --tint-sky-fg: #0369a1;

  /* Typography */
  --font-heading: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: clamp(2rem, 1.55rem + 2vw, 2.75rem);
  --text-5xl: clamp(2.5rem, 1.7rem + 3.2vw, 3.75rem);
  --text-6xl: clamp(3rem, 1.9rem + 4.5vw, 4.75rem);

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radii */
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 20px 48px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow: 0 0 0 1px rgba(37, 99, 235, 0.08), 0 20px 40px -16px rgba(37, 99, 235, 0.35);

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 860px;
  --header-height: 78px;
  --transition-fast: 0.18s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --z-header: 900;
  --z-dropdown: 850;
  --z-overlay: 950;
  --z-modal: 1000;
}

/* ---------------------------------------------------------------------
   2. RESET
   --------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--gray-700);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: var(--z-modal);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---------------------------------------------------------------------
   3. TYPOGRAPHY
   --------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-6xl);
}
h2 {
  font-size: var(--text-4xl);
}
h3 {
  font-size: var(--text-2xl);
}
h4 {
  font-size: var(--text-xl);
}

p {
  color: var(--gray-600);
}

.lede {
  font-size: var(--text-xl);
  color: var(--gray-600);
  line-height: 1.6;
}

.text-gradient {
  color: var(--color-primary);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.eyebrow-dark {
  color: var(--color-accent);
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.25);
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ---------------------------------------------------------------------
   4. LAYOUT
   --------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.section {
  padding-block: var(--space-24);
  position: relative;
}

.section-sm {
  padding-block: var(--space-16);
}

.section-dark {
  background: var(--gradient-dark);
  color: var(--gray-200);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #fff;
}

.section-dark p {
  color: var(--gray-400);
}

.section-tint {
  background: var(--gray-100);
}

.section-header {
  max-width: 720px;
  margin-bottom: var(--space-16);
}

.section-header.center {
  margin-inline: auto;
  text-align: center;
}

.section-header p {
  margin-top: var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-col {
  flex-direction: column;
}
.gap-2 {
  gap: var(--space-2);
}
.gap-4 {
  gap: var(--space-4);
}
.gap-6 {
  gap: var(--space-6);
}

/* Two-column split layouts */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.split-60-40 {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

/* ---------------------------------------------------------------------
   5. BUTTONS
   --------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-base);
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(3px);
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px -14px rgba(37, 99, 235, 0.45);
}

.btn-dark {
  background: var(--color-dark);
  color: #fff;
}
.btn-dark:hover {
  transform: translateY(-2px);
  background: var(--color-dark-2);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--gray-300);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(6px);
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #fff;
  transform: translateY(-2px);
}

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

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: var(--text-sm);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: var(--text-lg);
}

.btn-block {
  width: 100%;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---------------------------------------------------------------------
   6. CARDS
   --------------------------------------------------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  color: #fff;
  margin-bottom: var(--space-5);
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card-flat {
  background: var(--gray-50);
  border-color: var(--gray-100);
}

.card-glass {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.card-glass h3,
.card-glass h4 {
  color: #fff;
}

.card-glass p {
  color: var(--gray-400);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
}

.badge-success {
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-success);
}

.badge-accent {
  background: rgba(56, 189, 248, 0.14);
  color: #0369a1;
}

/* ---------------------------------------------------------------------
   7. GLASSMORPHISM / SOFT SURFACES
   --------------------------------------------------------------------- */
.glass {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

/* ---------------------------------------------------------------------
   8. FORMS
   --------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--gray-200);
  background: #fff;
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-50);
  outline: none;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-error {
  color: var(--color-danger);
  font-size: var(--text-xs);
  margin-top: var(--space-2);
  display: none;
}

.form-control.invalid {
  border-color: var(--color-danger);
}

.form-control.invalid + .form-error {
  display: block;
}

.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #047857;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  margin-top: var(--space-5);
  font-weight: 600;
}

.form-success.show {
  display: flex;
}

/* ---------------------------------------------------------------------
   9. ANIMATIONS
   --------------------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35);
  }
  100% {
    box-shadow: 0 0 0 16px rgba(37, 99, 235, 0);
  }
}

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

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}

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

/* ---------------------------------------------------------------------
   10. UTILITIES
   --------------------------------------------------------------------- */
.text-center {
  text-align: center;
}
.mx-auto {
  margin-inline: auto;
}
.mt-4 {
  margin-top: var(--space-4);
}
.mt-8 {
  margin-top: var(--space-8);
}
.mt-12 {
  margin-top: var(--space-12);
}
.mb-4 {
  margin-bottom: var(--space-4);
}
.mb-8 {
  margin-bottom: var(--space-8);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.divider {
  height: 1px;
  background: var(--gray-200);
  border: none;
  margin-block: var(--space-8);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: var(--radius-sm);
}

.stat {
  text-align: center;
}

.stat .stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
}

.stat .stat-label {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-500);
  font-weight: 600;
}

.section-dark .stat .stat-number {
  color: #fff;
}

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-base);
  z-index: var(--z-overlay);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* Page hero (used on interior pages) */
.page-hero {
  padding-top: var(--space-10);
  padding-bottom: var(--space-12);
  background: var(--gradient-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-6);
}

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

/* FAQ accordion */
.accordion-item {
  border-bottom: 1px solid var(--gray-200);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-dark);
}

.accordion-trigger .icon-plus {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: background var(--transition-fast), transform var(--transition-base);
}

.accordion-trigger .icon-plus::before,
.accordion-trigger .icon-plus::after {
  content: "";
  position: absolute;
  background: var(--color-dark);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.accordion-trigger .icon-plus::before {
  width: 12px;
  height: 2px;
}

.accordion-trigger .icon-plus::after {
  width: 2px;
  height: 12px;
}

.accordion-item.active .accordion-trigger .icon-plus {
  background: var(--color-primary);
  transform: rotate(180deg);
}

.accordion-item.active .accordion-trigger .icon-plus::before,
.accordion-item.active .accordion-trigger .icon-plus::after {
  background: #fff;
}

.accordion-item.active .accordion-trigger .icon-plus::after {
  opacity: 0;
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-panel-inner {
  padding-bottom: var(--space-6);
  color: var(--gray-600);
  max-width: 760px;
}

/* Testimonials */
.testimonial-track {
  position: relative;
}

.testimonial-slide {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.testimonial-dots {
  display: flex;
  gap: var(--space-2);
}

.testimonial-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gray-300);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.testimonial-dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

.testimonial-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.testimonial-arrow:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.testimonial-arrow svg {
  width: 18px;
  height: 18px;
}

/* Dashboard mockup (used on product pages in lieu of screenshots) */
.mockup-window {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-200);
}

.mockup-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
}

.mockup-body {
  padding: var(--space-6);
}

/* =====================================================================
   11. DESIGN SYSTEM V2 — editorial utilities
   Added to break up repetitive card-grid patterns: plain/tinted icon
   treatments, alternating feature rows, connected timelines, tabs,
   checklists and a big stat callout. Solid color only, no gradients.
   ===================================================================== */

/* Editorial section label — a plainer alternative to .eyebrow so every
   section doesn't open with the same pill badge. */
.kicker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.kicker::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.kicker-light {
  color: var(--color-accent);
}

.kicker-light::before {
  background: var(--color-accent);
}

/* Bare icon — colored stroke, no container box */
.icon-plain {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Softly tinted circular icon badge — an alternative to the solid blue
   square so icons don't all look identical across sections */
.icon-tint {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--tint-blue-bg);
  color: var(--tint-blue-fg);
}

.icon-tint svg {
  width: 24px;
  height: 24px;
}

.icon-tint-emerald {
  background: var(--tint-emerald-bg);
  color: var(--tint-emerald-fg);
}
.icon-tint-amber {
  background: var(--tint-amber-bg);
  color: var(--tint-amber-fg);
}
.icon-tint-slate {
  background: var(--tint-slate-bg);
  color: var(--tint-slate-fg);
}
.icon-tint-sky {
  background: var(--tint-sky-bg);
  color: var(--tint-sky-fg);
}

.icon-tint-sm {
  width: 40px;
  height: 40px;
}
.icon-tint-sm svg {
  width: 19px;
  height: 19px;
}

/* Checklist — check-marked list used instead of tag pills */
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding-block: var(--space-2);
  color: var(--gray-600);
}

.check-list li svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  margin-top: 0.15em;
  color: var(--color-success);
}

.check-list.on-dark li {
  color: var(--gray-300);
}

/* Plain bordered card — quieter alternative to .card, no hover lift */
.card-plain {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  background: var(--color-surface);
}

/* Product showcase rows — asymmetric split, alternates direction */
.showcase {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: var(--space-16);
  align-items: center;
}

.showcase.reverse {
  grid-template-columns: 0.92fr 1fr;
}

.showcase.reverse .showcase-copy {
  order: 2;
}

.showcase.reverse .showcase-visual {
  order: 1;
}

.showcase-visual {
  position: relative;
}

.showcase-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-5);
}

/* Alternating feature rows — Why Choose Us section */
.feature-row {
  display: flex;
  gap: var(--space-5);
  padding-block: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-row:first-child {
  padding-top: 0;
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-row-number {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--gray-500);
  flex-shrink: 0;
  width: 28px;
  padding-top: 0.2em;
}

.feature-row-body h4 {
  color: #fff;
  margin-bottom: var(--space-2);
}

.feature-row-body p {
  color: var(--gray-400);
  font-size: var(--text-sm);
  max-width: 46ch;
}

/* Connected horizontal timeline — Development Process section */
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
  position: relative;
  counter-reset: step;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 4%;
  right: 4%;
  height: 1px;
  background: var(--gray-300);
  z-index: 0;
}

.timeline-step {
  position: relative;
  z-index: 1;
}

.timeline-marker {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  margin-bottom: var(--space-5);
}

.timeline-step h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.timeline-step p {
  font-size: var(--text-sm);
}

/* Tabs component — interactive Services section */
.tabs {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-10);
  align-items: start;
}

.tab-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  text-align: left;
  padding: var(--space-5) var(--space-5);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 700;
  color: var(--gray-600);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.tab-btn:last-child {
  border-bottom: none;
}

.tab-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.tab-btn .tab-arrow {
  margin-left: auto;
  width: 16px;
  height: 16px;
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background: var(--gray-50);
  color: var(--color-dark);
}

.tab-btn.active {
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
}

.tab-btn.active svg {
  color: var(--color-primary);
}

.tab-btn.active .tab-arrow {
  opacity: 1;
  transform: translateX(0);
}

.tab-panel {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.tab-panel.active {
  display: block;
}

.tab-panel-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

/* Big stat callout — About section */
.stat-hero {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(3.5rem, 3rem + 3vw, 5.5rem);
  line-height: 1;
  color: var(--color-primary);
}

.stat-hero-label {
  margin-top: var(--space-3);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-500);
}

/* Vertical divider — used in the trusted-by strip */
.divider-vertical {
  width: 1px;
  align-self: stretch;
  background: var(--gray-200);
}

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.trust-strip span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--gray-400);
  letter-spacing: 0.01em;
}

/* Ghost button — quiet text-style CTA for reduced repetition */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-primary);
  padding-block: var(--space-2);
  border-bottom: 1.5px solid transparent;
  transition: border-color var(--transition-fast);
}

.btn-ghost:hover {
  border-color: var(--color-primary);
}

.btn-ghost svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.btn-ghost:hover svg {
  transform: translateX(3px);
}

/* Unified spec strip — Technology Stack section: one bordered panel split
   into columns instead of four repeated card boxes */
.spec-strip {
  border: 5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}

.spec-strip .grid {
  gap: 0;
}

.spec-strip .grid > div {
  padding: var(--space-8);
}

.spec-strip .grid > div:not(:first-child) {
  border-left: 1px solid var(--gray-200);
}

/* Sticky aside used next to the Why Choose Us feature list (disabled on
   mobile in responsive.css) */
.why-aside {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

/* Blog thumbnails — a solid color sits behind the <img> as a fallback.
   Until a real image is dropped at the given path, the img's onerror
   handler hides it and the solid color shows through instead. */
.blog-thumb {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-thumb-lg {
  height: 420px;
  border-radius: var(--radius-lg);
}

/* Contact page side cards redesign */
.contact-item-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-6) !important;
}

.contact-item-card .contact-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  color: #fff;
  flex-shrink: 0;
}

.contact-item-card .contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-item-card .contact-card-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-item-card .contact-card-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  font-weight: 800;
  line-height: 1.2;
}

.contact-item-card .contact-card-value {
  font-size: var(--text-base);
  color: var(--gray-700);
  font-weight: 600;
  line-height: 1.5;
  margin: 0 !important;
}

.contact-item-card .contact-card-value a {
  color: var(--color-primary);
  font-weight: 700;
  transition: color var(--transition-fast);
}

.contact-item-card .contact-card-value a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}