:root {
  --bg-deep: #0f0b18;
  --bg-mid: #1a1428;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --text: #e8e4f0;
  --text-muted: #a89bb8;
  --purple: #9b7bff;
  --purple-soft: rgba(124, 92, 255, 0.35);
  --green: #3ecf8e;
  --green-soft: rgba(62, 207, 142, 0.25);
  --accent-gradient: linear-gradient(135deg, #7c5cff 0%, #3ecf8e 100%);
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  --radius: 16px;
  --font: "DM Sans", system-ui, sans-serif;
  --font-display: "Outfit", var(--font);
  --header-h: 72px;
  --max-w: 1120px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, var(--purple-soft), transparent 55%),
    radial-gradient(ellipse 60% 40% at 85% 70%, var(--green-soft), transparent 50%),
    var(--bg-deep);
}

.shape-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
  animation: float 18s var(--ease) infinite alternate;
}

.shape-blob--1 {
  width: 420px;
  height: 420px;
  background: #5a3fd4;
  top: -120px;
  right: 10%;
}

.shape-blob--2 {
  width: 320px;
  height: 320px;
  background: #2a9d6a;
  bottom: 5%;
  left: -80px;
  animation-delay: -6s;
}

@keyframes float {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(24px, -20px) scale(1.08); }
}

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

a {
  color: var(--purple);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--green);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--purple);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 10000;
}

.skip-link:focus {
  left: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(15, 11, 24, 0.75);
  border-bottom: 1px solid var(--glass-border);
}

.site-header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}

.logo img {
  width: 36px;
  height: 36px;
}

.nav-toggle {
  display: none;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn--primary {
  background: var(--accent-gradient);
  color: #0f0b18;
  box-shadow: 0 8px 24px rgba(124, 92, 255, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  color: #0f0b18;
  box-shadow: 0 12px 32px rgba(62, 207, 142, 0.3);
}

.btn--ghost {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
}

.btn--ghost:hover {
  border-color: rgba(155, 123, 255, 0.5);
  color: var(--text);
}

.glass-panel {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.section {
  margin-bottom: 4rem;
}

.section__lead {
  color: var(--text-muted);
  max-width: 42rem;
  font-size: 1.1rem;
}

.page-hero {
  padding: 2.5rem 0 2rem;
  position: relative;
}

.page-hero--image {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .page-hero--image {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.page-hero__media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.card-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .card-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  padding: 0;
  overflow: hidden;
  transition: transform 0.3s var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
}

.service-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.service-card__body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.service-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.service-card h3 a:hover {
  color: var(--purple);
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.testimonial {
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
}

.testimonial cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(15, 11, 24, 0.9);
  margin-top: 3rem;
}

.site-footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer h2 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

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

.site-footer a:hover {
  color: var(--text);
}

.footer-legal {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid var(--glass-border);
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--purple);
  outline-offset: 1px;
}

.form-error {
  color: #ff8a8a;
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-status {
  padding: 1rem;
  border-radius: 10px;
  margin-top: 1rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status--success {
  background: var(--green-soft);
  border: 1px solid rgba(62, 207, 142, 0.4);
}

.form-status--error {
  background: rgba(255, 100, 100, 0.15);
  border: 1px solid rgba(255, 100, 100, 0.35);
}

.script-error {
  background: rgba(255, 100, 100, 0.15);
  border: 1px solid rgba(255, 100, 100, 0.4);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 950;
  padding: 1rem 1.25rem;
  transform: translateY(110%);
  transition: transform 0.4s var(--ease);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner p {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.pricing-table th,
.pricing-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.pricing-table th {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.85rem;
}

.article-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.prose h2 {
  margin-top: 2rem;
}

.prose img {
  border-radius: var(--radius);
  margin: 1.5rem 0;
  border: 1px solid var(--glass-border);
}

.error-page {
  text-align: center;
  padding: 4rem 1rem;
}

.error-page h1 {
  font-size: 4rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (max-width: 767px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(15, 11, 24, 0.98);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 1.25rem;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal 0.7s var(--ease) forwards;
}

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

.reveal-delay-1 { animation-delay: 0.1s; }
.reveal-delay-2 { animation-delay: 0.2s; }
.reveal-delay-3 { animation-delay: 0.3s; }