:root {
  --site-padding: clamp(1rem, 2.6vw, 2rem);
  --section-padding: clamp(4rem, 8vw, 8rem);
  --surface-1: rgba(255, 255, 255, 0.03);
  --surface-2: rgba(255, 255, 255, 0.05);
  --surface-border: rgba(255, 255, 255, 0.1);
  --surface-shadow: 0 20px 60px rgba(5, 10, 30, 0.22);
  --text-soft: rgba(226, 232, 240, 0.74);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.05), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 18%);
  opacity: 0.9;
  z-index: -1;
}

main {
  isolation: isolate;
}

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

img[loading="lazy"] {
  content-visibility: auto;
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button,
.site-cta,
.mobile-menu-link,
[type="submit"] {
  min-height: 44px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(37, 71, 244, 0.9);
  outline-offset: 2px;
}

.section-shell {
  padding-left: var(--site-padding);
  padding-right: var(--site-padding);
}

.site-nav__inner {
  padding-left: var(--site-padding);
  padding-right: var(--site-padding);
}

.site-nav__row {
  min-height: 5rem;
}

.site-brand {
  font-size: clamp(1.1rem, 0.92rem + 0.7vw, 1.55rem);
  line-height: 1.1;
}

.site-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  padding: 0.85rem 1.4rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.site-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(37, 71, 244, 0.18);
}

nav a[href$=".html"],
nav a[href="#service-list"],
nav a[href="#services"] {
  position: relative;
}

nav a[href$=".html"]::after,
nav a[href="#service-list"]::after,
nav a[href="#services"]::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 2px;
  border-radius: 9999px;
  background: linear-gradient(90deg, #2547f4, rgba(168, 85, 247, 0.9));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

nav a[href$=".html"]:hover::after,
nav a[aria-current="page"]::after,
nav a[aria-current="location"]::after,
nav a[href="#service-list"]:hover::after,
nav a[href="#services"]:hover::after {
  transform: scaleX(1);
}

nav a[aria-current="page"],
nav a[aria-current="location"] {
  color: white;
}

.mobile-menu-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(16, 19, 34, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 36px rgba(7, 11, 31, 0.22);
  padding: 0.75rem var(--site-padding) 1.25rem;
}

.mobile-menu-panel[hidden] {
  display: none !important;
}

.mobile-menu-link {
  display: block;
  border-radius: 0.9rem;
  padding: 0.95rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.mobile-menu-link:hover,
.mobile-menu-link:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: white;
  transform: translateX(2px);
}

.footer-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.project-signature {
  background-image: linear-gradient(90deg, #2547f4 0%, #a855f7 35%, #ffffff 50%, #a855f7 65%, #2547f4 100%);
  background-size: 220% auto;
  animation: project-signature-shift 3.2s linear infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.prose-block p,
.prose-block li {
  overflow-wrap: anywhere;
}

.glass-surface {
  background: var(--surface-1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  box-shadow: var(--surface-shadow);
}

.shadow-primary {
  box-shadow: 0 0 24px rgba(37, 71, 244, 0.28);
}

.premium-card,
.glass-card,
.glass-panel {
  box-shadow: var(--surface-shadow);
}


.premium-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
}

.interactive-card {
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.interactive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 70px rgba(7, 11, 31, 0.3);
  border-color: rgba(255, 255, 255, 0.16);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 420ms ease-out,
    transform 420ms ease-out;
  transition-delay: var(--reveal-delay, 0ms);
}

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

.page-enter {
  animation: page-enter 320ms ease-out both;
}

@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes project-signature-shift {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 200% 50%;
  }
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.4);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(37, 71, 244, 0.85), rgba(168, 85, 247, 0.65));
  border-radius: 9999px;
}

@media (max-width: 1023px) {
  .desktop-only {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .floating-blob,
  .floating-shape,
  .glow-blob,
  .bg-blob {
    opacity: 0.18 !important;
  }

  [data-reveal] {
    transform: translateY(18px);
  }
}

@media (max-width: 479px) {
  .site-nav__row {
    min-height: 4.5rem;
  }

  .site-brand {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}