:root {
  --accent: #0b6efd;
  --accent-dark: #0a58ca;
  --accent-soft: rgba(11, 110, 253, 0.12);
  --accent-contrast: #ffffff;
  --nav-link-active-color: var(--accent);
  --nav-link-active-bg: var(--accent-soft);
  --surface: #f8f9fb;
  --surface-elevated: #ffffff;
  --surface-variant: #eef1f6;
  --on-surface: #1f2937;
  --muted: #475569;
  --border: #c7d2e3;
  --neutral-100: #f8f9fb;
  --neutral-200: #eef1f6;
  --neutral-300: #d7dce5;
  --neutral-600: #4a5568;
  --neutral-800: #1f2937;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
  --space-xs: clamp(0.35rem, 0.8vw, 0.65rem);
  --space-sm: clamp(0.75rem, 1vw, 1.25rem);
  --space-md: clamp(1rem, 1.5vw, 1.75rem);
  --space-lg: clamp(2rem, 3vw, 3.5rem);
  --space-xl: clamp(3rem, 6vw, 6rem);
  --radius-xl: clamp(24px, 5vw, 64px);
  --content-max: 72ch;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --accent: #5f9cff;
    --accent-dark: #4c84e5;
    --accent-soft: rgba(95, 156, 255, 0.18);
    --accent-contrast: #ffffff;
    --nav-link-active-color: #ffffff;
    --nav-link-active-bg: rgba(255, 255, 255, 0.1);
    --surface: #dee5f5;
    --surface-elevated: #17213b;
    --surface-variant: #1f2a44;
    --on-surface: #f1f5f9;
    --muted: #c7d2e3;
    --border: #2c3445;
    --neutral-100: #161b26;
    --neutral-200: #1d2330;
    --neutral-300: #2c3445;
    --neutral-600: #d0d5e2;
    --neutral-800: #f1f5f9;
    --shadow-soft: 0 18px 45px rgba(8, 15, 30, 0.3);
    color-scheme: dark;
  }
}
html[data-theme="dark"] {
  --accent: #5f9cff;
  --accent-dark: #4c84e5;
  --accent-soft: rgba(95, 156, 255, 0.18);
  --accent-contrast: #ffffff;
  --nav-link-active-color: #ffffff;
  --nav-link-active-bg: rgba(255, 255, 255, 0.1);
  --surface: #0f1729;
  --surface-elevated: #17213b;
  --surface-variant: #1f2a44;
  --on-surface: #f1f5f9;
  --muted: #c7d2e3;
  --border: #2c3445;
  --neutral-100: #161b26;
  --neutral-200: #1d2330;
  --neutral-300: #2c3445;
  --neutral-600: #d0d5e2;
  --neutral-800: #f1f5f9;
  --shadow-soft: 0 18px 45px rgba(8, 15, 30, 0.3);
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: clamp(0.95rem, 0.3vw + 0.9rem, 1.05rem);
  background-color: var(--surface);
  background-image: radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--accent) 12%, transparent) 0%, transparent 50%),
    radial-gradient(circle at 80% 0%, color-mix(in srgb, var(--accent-dark) 14%, transparent) 0%, transparent 45%);
  background-attachment: fixed;
  color: var(--on-surface);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
.display-5 {
  font-size: clamp(2.25rem, 2.8vw, 3.5rem);
  line-height: 1.1;
}

h2,
.h1 {
  font-size: clamp(1.8rem, 2vw, 2.5rem);
  line-height: 1.2;
}

h3,
.h2 {
  font-size: clamp(1.35rem, 1.4vw + 1rem, 1.75rem);
  line-height: 1.3;
}

.lead {
  font-size: clamp(1.05rem, 0.4vw + 1rem, 1.3rem);
  color: var(--muted);
}

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

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--accent-dark);
  text-decoration: underline;
}
.text-body-secondary {
  color: var(--muted) !important;
}
.bg-light {
  background-color: var(--surface-variant) !important;
  color: var(--on-surface) !important;
}
.bg-accent-soft {
  background-color: var(--accent-soft) !important;
  color: var(--accent) !important;
}
.text-accent {
  color: var(--accent) !important;
}
.skip-link {
position: absolute;
top: 0.5rem;
left: 1rem;
transform: translateY(-200%);
background: var(--accent);
color: #fff;
padding: 0.5rem 1rem;
z-index: 2000;
border-radius: 999px;
}
.skip-link:focus {
transform: translateY(0);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  background-color: var(--surface-elevated);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.navbar-light.bg-light {
  background-color: var(--surface-elevated) !important;
}
.navbar-light .navbar-toggler {
  border-color: var(--border);
}
.navbar-light .navbar-toggler-icon {
  filter: none;
}
html[data-theme="dark"] .navbar-light .navbar-toggler-icon {
  filter: invert(1) brightness(1.05);
}
.navbar .nav-link {
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: 999px;
}
.navbar .nav-link.active,
.navbar .nav-link:focus-visible {
  background: var(--nav-link-active-bg);
  color: var(--bs-navbar-active-color, var(--nav-link-active-color));
}
html[data-theme="dark"] .navbar-light {
  --bs-navbar-color: #ffffff;
  --bs-navbar-hover-color: #ffffff;
  --bs-navbar-active-color: #ffffff;
  --bs-nav-link-color: #ffffff;
  --bs-nav-link-hover-color: #ffffff;
  --bs-navbar-brand-color: #ffffff;
  --bs-navbar-brand-hover-color: #ffffff;
  --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.4);
}
html[data-theme="dark"] .navbar .navbar-brand span {
  color: #ffffff;
}
html[data-theme="dark"] .navbar .nav-link {
  color: var(--accent-contrast);
}
html[data-theme="dark"] .navbar .nav-link.active,
html[data-theme="dark"] .navbar .nav-link:hover,
html[data-theme="dark"] .navbar .nav-link:focus-visible {
  color: var(--accent-contrast);
}
.theme-toggle-icon {
font-size: 1rem;
line-height: 1;
}
.btn-accent {
  background-color: var(--accent);
  border: 1px solid var(--accent);
  color: var(--accent-contrast);
  border-radius: 999px;
  padding: 0.625rem 1.5rem;
  font-weight: 600;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(11, 110, 253, 0.18);
}
.btn-accent:hover,
.btn-accent:focus-visible {
  background-color: var(--accent-dark);
  transform: translateY(-1px);
  color: var(--accent-contrast);
  box-shadow: 0 10px 24px rgba(11, 110, 253, 0.22);
}
.btn-outline {
  border-radius: 999px;
  border: 1px solid var(--border);
  background-color: transparent;
  padding: 0.625rem 1.5rem;
  font-weight: 600;
  color: var(--on-surface);
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--accent);
  background-color: var(--surface-variant);
  color: var(--accent);
  transform: translateY(-1px);
}
.btn-light {
  border-radius: 999px;
  border: 1px solid var(--border);
  background-color: var(--surface-elevated);
  color: var(--on-surface);
  padding: 0.625rem 1.5rem;
  font-weight: 600;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.btn-light:hover,
.btn-light:focus-visible {
  background-color: var(--surface-variant);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.section-title {
  max-width: min(100%, var(--content-max));
}
.section-title p {
  color: var(--muted);
  max-width: var(--content-max);
}
.section-divider {
border-top: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
}
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.25rem, 5vw, 4rem) clamp(2.5rem, 7vw, 4.5rem);
  margin-top: clamp(0.5rem, 2vw, 1.5rem);
  overflow: hidden;
  border-radius: var(--radius-xl);
  isolation: isolate;
  border: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
  box-shadow: 0 40px 120px rgba(15, 23, 42, 0.25);
}
.hero > .container-xl {
  position: relative;
  z-index: 1;
}
.hero .row {
  gap: clamp(2rem, 4vw, 4.5rem);
}
.hero .badge {
font-weight: 600;
}
.hero .display-5,
.hero .lead,
.hero-bullets {
  max-width: var(--content-max);
}
.hero-visual {
  position: relative;
  padding: 2rem;
  border-radius: 32px;
  background-color: color-mix(in srgb, var(--surface-elevated) 90%, transparent);
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.hero-visual img {
  position: relative;
  z-index: 1;
  animation: heroFloat 8s ease-in-out infinite;
}
.hero-visual__pulse,
.hero-visual__spark {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-visual__pulse {
  border-radius: 999px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 45%, transparent) 0%, transparent 60%);
  filter: blur(10px);
  opacity: 0.55;
  animation: pulse 6s ease-in-out infinite;
  top: 10%;
  right: 5%;
}
.hero-visual__spark {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.7;
  transform-origin: left center;
  animation: sparkDrift 7s ease-in-out infinite;
}
.hero-visual__spark--one {
  top: 25%;
  left: 10%;
}
.hero-visual__spark--two {
  bottom: 20%;
  right: 10%;
  animation-delay: 1.5s;
}
.hero-ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}
.hero-ambient__gradient {
  position: absolute;
  inset: -20% -10%;
  background: radial-gradient(circle at 30% 30%, rgba(11, 110, 253, 0.35), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(95, 156, 255, 0.4), transparent 45%);
  filter: blur(35px);
  animation: heroGradient 18s ease-in-out infinite;
}
.hero-ambient__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(transparent 95%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(90deg, transparent 95%, rgba(255, 255, 255, 0.08) 100%);
  background-size: 140px 140px;
  opacity: 0.25;
  mix-blend-mode: screen;
  transform: translate3d(0, 0, 0);
  animation: gridDrift 25s linear infinite;
}
.hero-orb {
  position: absolute;
  width: clamp(180px, 22vw, 320px);
  height: clamp(180px, 22vw, 320px);
  border-radius: 50%;
  filter: blur(15px);
  opacity: 0.35;
  animation: orbFloat 14s ease-in-out infinite;
}
.hero-orb--primary {
  background: radial-gradient(circle, rgba(11, 110, 253, 0.6), transparent 60%);
  top: -60px;
  right: -40px;
}
.hero-orb--secondary {
  background: radial-gradient(circle, rgba(11, 110, 253, 0.4), transparent 70%);
  bottom: -80px;
  left: 10%;
  animation-delay: 4s;
}
.hero-orb--tertiary {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 70%);
  top: 30%;
  left: -60px;
  animation-delay: 2s;
}
.project-qualifier {
  background-color: var(--surface-elevated);
  color: var(--on-surface);
  border-radius: 32px;
  border: 1px solid var(--border);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
  box-shadow: var(--shadow-soft);
  padding: 2rem;
}
.project-qualifier,
.card-elevated,
.metric {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  will-change: transform;
}
.project-qualifier:hover,
.card-elevated:hover,
.metric:hover {
  transform: translateY(-10px) scale(1.01);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.18);
}
.card-elevated {
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  height: 100%;
  background-color: var(--surface-elevated);
  color: var(--on-surface);
  padding: 2rem;
}
.timeline {
position: relative;
padding-left: 1.5rem;
}
.timeline::before {
content: "";
position: absolute;
inset-block: 0;
inset-inline-start: 0.5rem;
width: 2px;
background: var(--accent);
}
.timeline-step {
margin-bottom: 1.5rem;
padding-left: 1.5rem;
}
.timeline-step strong {
display: block;
font-weight: 600;
}
.metrics {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
gap: 1.5rem;
}
.metric {
  border-radius: 28px;
  padding: 2rem;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.metric::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  margin: 1.5rem auto 0;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.8;
  animation: shimmer 4s ease-in-out infinite;
}
.metric strong {
  display: block;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--accent);
}
.case-card h3 {
font-size: 1.35rem;
margin-bottom: 0.75rem;
}
.case-card dl {
margin: 0;
}
.case-card dt {
font-weight: 600;
color: var(--muted);
margin-top: 0.75rem;
}
.case-card dd {
margin: 0.25rem 0 0;
}
.tech-tabs {
  border-radius: 32px;
  background-color: var(--surface-elevated);
  border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
  box-shadow: var(--shadow-soft);
  padding: 2rem;
}
.tech-tablist {
display: flex;
flex-wrap: wrap;
gap: 0.75rem;
margin-bottom: 1.5rem;
}
.tech-tablist button {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.5rem;
  background: var(--surface-variant);
  color: var(--on-surface);
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.tech-tablist button[aria-selected="true"] {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(11, 110, 253, 0.3);
}
.tech-panel {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1.5rem;
}
.tech-panel figure {
margin: 0;
padding: 1.5rem;
border-radius: 24px;
background: var(--surface-variant);
border: 1px solid var(--border);
border: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
display: flex;
flex-direction: column;
align-items: center;
gap: 0.75rem;
}
.testimonial-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}
.testimonial-track {
display: grid;
grid-template-columns: repeat(3, 100%);
transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.testimonial {
  padding: 2.5rem;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
  color: var(--on-surface);
}

.slider-dots {
display: flex;
justify-content: center;
gap: 0.75rem;
margin-top: 1.5rem;
}
.slider-dots button {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--border);
  background: color-mix(in srgb, var(--border) 60%, transparent);
  border: none;
  padding: 0;
}
.slider-dots button[aria-pressed="true"] {
background: var(--accent);
}
.pricing-grid {
display: grid;
gap: 1.5rem;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.faq-item button {
width: 100%;
text-align: left;
background: none;
border: none;
padding: 1rem 0;
font-size: 1.05rem;
font-weight: 600;
display: flex;
justify-content: space-between;
align-items: center;
}
.faq-item[open] {
border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}
.faq-item p {
margin-bottom: 1rem;
color: var(--muted);
}
.cta-banner {
  border-radius: 32px;
  padding: 3rem;
  background-color: var(--surface-elevated);
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
  color: var(--on-surface);
  box-shadow: var(--shadow-soft);
}
.site-footer {
background: #020617;
color: #cbd5f5;
padding: 3rem 0;
}
.site-footer a {
color: inherit;
}
.site-footer a:hover,.site-footer a:focus-visible {
color: #fff;
}
.footer-meta {
display: grid;
gap: 1.5rem;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
[data-sticky-cta] {
position: fixed;
inset: auto 1rem 1rem 1rem;
z-index: 1050;
display: none;
}
@media (max-width: 767.98px) {
[data-sticky-cta] {
display: inline-flex;
justify-content: center;
width: calc(100% - 2rem);
}
}
.contact-modal {
position: fixed;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
background: rgba(2, 6, 23, 0.55);
backdrop-filter: blur(6px);
padding: 2rem;
z-index: 2000;
}
.contact-modal[hidden] {
display: none;
}
.contact-modal__dialog {
max-width: 640px;
width: 100%;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
  border-radius: 28px;
  padding: 2rem;
  position: relative;
  color: var(--on-surface);
  box-shadow: var(--shadow-soft);
}
.contact-modal__close {
position: absolute;
top: 1rem;
inset-inline-end: 1rem;
background: none;
border: none;
font-size: 1.5rem;
color: var(--muted);
}
.reveal {
opacity: 0;
transform: translateY(12px);
transition: opacity 0.4s ease, transform 0.4s ease;
}
.reveal--in {
opacity: 1;
transform: none;
}
.form-control-lg,.form-select {
border-radius: 16px;
padding: 0.85rem 1rem;
}
.form-alert {
margin-top: 1rem;
border-radius: 16px;
padding: 0.75rem 1rem;
background: rgba(220, 38, 38, 0.12);
color: #b91c1c;
}
.form-alert.success {
background: rgba(34, 197, 94, 0.15);
color: #047857;
}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible {
outline: 3px solid rgba(11, 110, 253, 0.45);
outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
*,*::before,*::after {
animation-duration: 0.001ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.001ms !important;
scroll-behavior: auto !important;
}
.testimonial-track {
transition: none;
}
.reveal {
transition: none;
opacity: 1;
transform: none;
}
.reveal--in {
opacity: 1;
transform: none;
}
}
.badge-neutral {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background-color: var(--surface-variant);
  color: var(--on-surface);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  font-weight: 600;
}
ul.check-list {
list-style: none;
padding: 0;
margin: 0;
display: grid;
gap: 0.75rem;
}
ul.check-list li::before {
content: "✔";
margin-inline-end: 0.5rem;
color: var(--accent);
}
.legal-list {
display: flex;
flex-wrap: wrap;
gap: 0.75rem 1.5rem;
padding: 0;
margin: 0;
list-style: none;
}
.contact-form-grid {
display: grid;
gap: 1.25rem;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.contact-form-grid textarea {
min-height: 140px;
}
.qualifier-options {
display: grid;
gap: 1rem;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.qualifier-options .form-select {
min-width: 0;
}
.hash-filter {
display: flex;
flex-wrap: wrap;
gap: 0.75rem;
margin-bottom: 2rem;
}
.hash-filter button {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  background-color: var(--surface-elevated);
  color: var(--on-surface);
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.hash-filter button[aria-pressed="true"] {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 6px 18px rgba(11, 110, 253, 0.24);
}
.case-grid {
display: grid;
gap: 1.5rem;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.case-grid article {
  padding: 2rem;
  border-radius: 28px;
  background-color: var(--surface-elevated);
  color: var(--on-surface);
  border: 1px solid var(--border);
  border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
  box-shadow: var(--shadow-soft);
}
.case-grid a {
font-weight: 600;
display: inline-flex;
align-items: center;
gap: 0.5rem;
}
.breadcrumbs {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.95rem;
}
.breadcrumbs a {
color: var(--muted);
}
.hero-cta-group {
display: flex;
flex-wrap: wrap;
gap: 1rem;
align-items: center;
}
.hero-bullets {
display: grid;
gap: 0.5rem;
}
.hero-bullets li {
display: flex;
gap: 0.5rem;
align-items: center;
}
.hero-bullets span.badge-neutral {
flex-shrink: 0;
}

.hero-cta-group .btn {
  position: relative;
  overflow: hidden;
}

.hero-cta-group .btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hero-cta-group .btn:hover::after,
.hero-cta-group .btn:focus-visible::after {
  opacity: 1;
}

@media (max-width: 1199.98px) {
  .container,
  .container-sm,
  .container-md,
  .container-lg,
  .container-xl,
  .container-xxl {
    padding-left: clamp(1.25rem, 4vw, 2.5rem);
    padding-right: clamp(1.25rem, 4vw, 2.5rem);
  }
  .hero {
    border-radius: clamp(24px, 4vw, 56px);
  }
  .project-qualifier,
  .card-elevated,
  .cta-banner,
  .tech-tabs,
  .testimonial {
    padding: clamp(1.5rem, 3vw, 2.5rem);
  }
}

@media (max-width: 991.98px) {
  body {
    background-attachment: scroll;
  }
  .navbar .navbar-collapse {
    padding: 1.5rem 0 2rem;
  }
  .navbar-nav {
    gap: 0.75rem;
  }
  .navbar-nav .nav-item {
    width: 100%;
  }
  .navbar-nav .nav-link {
    display: block;
    padding: 0.5rem 1rem;
  }
  .navbar-nav [data-open-contact],
  .navbar-nav [data-lang-toggle],
  .navbar-nav [data-theme-toggle] {
    width: 100%;
    justify-content: center;
  }
  .hero {
    text-align: center;
  }
  .hero .badge,
  .hero .display-5,
  .hero .lead,
  .hero-bullets {
    margin-inline: auto;
  }
  .hero-visual {
    max-width: 460px;
    margin-inline: auto;
  }
  .section-title {
    text-align: center;
    margin-inline: auto;
  }
  .timeline {
    padding-left: 1.25rem;
  }
  .timeline::before {
    inset-inline-start: 0.25rem;
  }
  .footer-meta {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 767.98px) {
  .hero {
    padding: clamp(2.5rem, 9vw, 3.5rem) clamp(1rem, 6vw, 2.5rem) clamp(2rem, 8vw, 3rem);
  }
  .hero-visual {
    padding: clamp(1rem, 4vw, 1.5rem);
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }
  .hash-filter,
  .tech-tablist {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    margin-bottom: 1.25rem;
    scroll-snap-type: x proximity;
  }
  .hash-filter button,
  .tech-tablist button {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }
  .case-grid,
  .pricing-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .contact-form-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .cta-banner .row > div {
    text-align: center;
  }
  .footer-meta {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 575.98px) {
  .project-qualifier,
  .card-elevated,
  .cta-banner,
  .tech-tabs,
  .testimonial {
    padding: 1.25rem;
  }
  .hero-visual {
    padding: 1rem;
  }
  .hero-bullets li {
    flex-direction: column;
    align-items: flex-start;
  }
  .slider-dots {
    gap: 0.5rem;
  }
  .timeline {
    padding-left: 0;
  }
  .timeline::before {
    display: none;
  }
  .timeline-step {
    padding-left: 0;
  }
  .legal-list {
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-modal__dialog {
    padding: 1.5rem;
  }
}

@keyframes heroGradient {
  0% {
    transform: translate3d(-5%, -5%, 0) scale(1);
  }
  50% {
    transform: translate3d(5%, 3%, 0) scale(1.1);
  }
  100% {
    transform: translate3d(-5%, -5%, 0) scale(1);
  }
}

@keyframes orbFloat {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -30px, 0) scale(1.05);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes heroFloat {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -12px, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.4;
    transform: scale(0.85);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.15);
  }
  100% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

@keyframes sparkDrift {
  0% {
    transform: translateX(-10%) scaleX(0.6);
    opacity: 0.2;
  }
  50% {
    transform: translateX(25%) scaleX(1);
    opacity: 1;
  }
  100% {
    transform: translateX(-5%) scaleX(0.7);
    opacity: 0.4;
  }
}

@keyframes gridDrift {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  100% {
    transform: translate3d(-10%, -10%, 0) rotate(1deg);
  }
}

@keyframes shimmer {
  0% {
    opacity: 0.2;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.2;
  }
}

@media (prefers-reduced-motion: reduce) {
  body {
    background-attachment: scroll;
    background-image: none;
  }
  .hero,
  .hero-ambient__gradient,
  .hero-orb,
  .hero-visual img,
  .hero-visual__pulse,
  .hero-visual__spark,
  .metric::after {
    animation: none !important;
    transition: none !important;
  }
}