:root {
  --bg: #06070b;
  --bg-soft: #0b0d14;
  --panel: #0f111a;
  --panel-2: #141725;
  --line: rgba(255, 255, 255, 0.10);
  --text: #f6f7fb;
  --muted: #9da3b5;
  --purple: #9a4dff;
  --purple-2: #6b4dff;
  --blue: #34bfff;
  --pink: #e14cff;
  --green: #38e6b2;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 20px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 5%, rgba(104, 73, 255, 0.10), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(203, 60, 255, 0.09), transparent 24%),
    var(--bg);
  color: var(--text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

img {
  max-width: 500%;
  display: block;
}

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

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

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
}

.section {
  padding: 90px 0;
}

.section-sm {
  padding: 60px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #cfa8ff;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  font-weight: 700;
}

.section-label::before,
.section-label::after {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple));
}

.section-label::after {
  background: linear-gradient(90deg, var(--purple), transparent);
}

.section-title {
  margin: 0;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.section-title .gradient,
.gradient-text {
  background: linear-gradient(100deg, #ffffff 0%, #b975ff 35%, #5c7dff 70%, #31cbff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-copy {
  color: var(--muted);
  max-width: 690px;
  margin: 18px 0 0;
  font-size: 16px;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(18px);
  background: rgba(6, 7, 11, 0.78);
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand img {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(65, 128, 255, 0.24);
}

.brand span {
  background: linear-gradient(90deg, #fff 12%, #c55cff 58%, #3aa6ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: #d9dbea;
  font-size: 14px;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: white;
  background: linear-gradient(100deg, #7845ff, #a93cff 58%, #4968ff);
  box-shadow: 0 12px 34px rgba(126, 73, 255, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 18px 44px rgba(126, 73, 255, 0.40);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.025);
  color: white;
}

.btn-outline:hover {
  border-color: rgba(167, 86, 255, 0.65);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 94px 0 70px;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 560px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #754fff, #3dd2ff, transparent);
  box-shadow: 0 0 24px rgba(91, 88, 255, 0.9);
  opacity: 0.55;
}

.hero::before {
  left: -90px;
  top: 160px;
  transform: rotate(8deg);
}

.hero::after {
  right: -100px;
  top: 270px;
  transform: rotate(-8deg);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 54px;
}

.hero-kicker {
  color: #c38aff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
}

.hero h1 {
  margin: 16px 0 20px;
  font-size: clamp(52px, 7vw, 92px);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero p {
  max-width: 670px;
  margin: 0 0 30px;
  color: #b7bbca;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-art {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
}

.hero-art img {
  width: min(100%, 500px);
  border-radius: 28px;
  filter: drop-shadow(0 24px 70px rgba(116, 62, 255, 0.28));
}

.glow-orb {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(119, 67, 255, 0.22);
  filter: blur(70px);
  z-index: -1;
}

.trust-strip {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius);
  overflow: hidden;
}

.trust-item {
  padding: 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: 0;
}

.icon-box {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(159, 82, 255, 0.35);
  background: rgba(139, 71, 255, 0.10);
  color: #c57aff;
  font-weight: 800;
}

.trust-item strong,
.feature-card strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
}

.trust-item span,
.feature-card p {
  color: var(--muted);
  font-size: 13px;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.solution-card,
.glass-card,
.project-card,
.price-card,
.faq-item,
.contact-card,
.form-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 22, 34, 0.88), rgba(10, 11, 18, 0.92));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.solution-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
}

.solution-card::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(138, 55, 255, 0.12);
  filter: blur(18px);
}

.solution-card h3 {
  margin: 14px 0 12px;
  font-size: 28px;
}

.solution-card p {
  color: var(--muted);
  max-width: 560px;
}

.solution-card ul,
.price-card ul,
.check-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 28px;
  display: grid;
  gap: 10px;
}

.solution-card li,
.price-card li,
.check-list li {
  position: relative;
  padding-left: 24px;
  color: #d7d9e5;
  font-size: 14px;
}

.solution-card li::before,
.price-card li::before,
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #b567ff;
  font-weight: 800;
}

.solution-visual {
  margin-top: 24px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: #080910;
}

.solution-visual img {
  width: 100%;
  border-radius: 12px;
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.process-step {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.018);
}

.process-step .number {
  color: #d278ff;
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 14px;
}

.process-step h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.project-card {
  display: block;
  overflow: hidden;
  box-shadow: none;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(150, 83, 255, 0.55);
}

.project-image {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0d0f19;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-body {
  padding: 18px;
}

.project-body span {
  color: #9c84bd;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.project-body h3 {
  margin: 7px 0 0;
  font-size: 16px;
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.018);
}

.feature-card .icon-box {
  margin-bottom: 18px;
}

/* Page hero */
.page-hero {
  padding: 86px 0 54px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.breadcrumb {
  color: #7d8194;
  font-size: 12px;
  margin-bottom: 18px;
}

.breadcrumb a {
  color: #bd84ff;
}

.page-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.page-hero p {
  color: var(--muted);
  max-width: 650px;
  font-size: 17px;
}

.page-art {
  display: grid;
  place-items: center;
}

.page-art img {
  width: min(100%, 520px);
  max-height: 440px;
  border-radius: 26px;
  filter: drop-shadow(0 24px 60px rgba(74, 89, 255, 0.22));
}

/* Pricing */
.pricing-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 34px;
  gap: 10px;
}

.tab-btn {
  background: #0f1119;
  color: #b6b8c6;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
}

.tab-btn.active {
  background: linear-gradient(90deg, #7c45ff, #ac3fff);
  color: white;
  border-color: transparent;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.price-card {
  padding: 30px;
  box-shadow: none;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: rgba(174, 77, 255, 0.7);
  background: linear-gradient(180deg, rgba(80, 37, 128, 0.22), rgba(10, 11, 18, 0.95));
}

.price-card h3 {
  margin: 0 0 6px;
  font-size: 22px;
}

.price-card .price {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 18px 0;
}

.price-card small,
.price-note {
  color: var(--muted);
}

.price-card .btn {
  margin-top: auto;
}

/* FAQ */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
  box-shadow: none;
}

.faq-question {
  width: 100%;
  text-align: left;
  color: #fff;
  background: transparent;
  border: 0;
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-weight: 700;
}

.faq-answer {
  display: none;
  padding: 0 22px 22px;
  color: var(--muted);
  font-size: 14px;
}

.faq-item.open .faq-answer {
  display: block;
}

/* About */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.glass-card {
  padding: 30px;
  box-shadow: none;
}

.glass-card h3 {
  margin-top: 0;
}

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

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
}

.contact-card,
.form-card {
  padding: 30px;
  box-shadow: none;
}

.contact-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-item strong {
  display: block;
}

.contact-item a,
.contact-item span {
  color: var(--muted);
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: #e7e8f0;
  font-size: 13px;
}

input,
select,
textarea {
  width: 100%;
  color: #fff;
  background: #0a0c12;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(157, 77, 255, 0.75);
  box-shadow: 0 0 0 3px rgba(157, 77, 255, 0.10);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-note {
  margin-top: 12px;
  color: #7f8498;
  font-size: 12px;
}

/* CTA */
.cta-panel {
  padding: 42px;
  border: 1px solid rgba(153, 72, 255, 0.38);
  border-radius: 28px;
  background:
    radial-gradient(circle at 10% 20%, rgba(148, 69, 255, 0.18), transparent 30%),
    linear-gradient(120deg, #10121c, #090a11);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-panel h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 46px);
}

.cta-panel p {
  margin: 0;
  color: var(--muted);
}

/* Footer */
.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  padding: 42px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 30px;
}

.footer-brand p,
.footer-links a,
.footer-contact a {
  color: var(--muted);
  font-size: 13px;
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 9px;
  align-content: start;
}

.footer-title {
  font-size: 13px;
  color: #fff;
  margin-bottom: 4px;
  font-weight: 700;
}

.copyright {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #707588;
  font-size: 12px;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 980px) {
  .nav-links,
  .nav-actions .btn {
    display: none;
  }

  .menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .nav-links.open {
    position: absolute;
    left: 4%;
    right: 4%;
    top: 84px;
    display: grid;
    gap: 0;
    padding: 12px;
    background: #0d0f16;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }

  .nav-links.open a {
    padding: 12px;
  }

  .hero-grid,
  .page-hero-grid,
  .contact-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    min-height: 320px;
  }

  .brand img {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }

  .brand {
    font-size: 22px;
  }

  .trust-strip,
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .price-grid {
    grid-template-columns: 1fr;
    max-width: 620px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .navbar {
    min-height: 70px;
    gap: 12px;
  }

  .brand {
    gap: 8px;
    font-size: 20px;
  }

  .brand img {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
    border-radius: 11px;
  }

  .page-hero {
    padding-top: 62px;
  }

  .page-art img {
    width: min(100%, 390px);
    max-height: none;
  }
}

@media (max-width: 700px) {
  .section {
    padding: 68px 0;
  }

  .hero {
    padding-top: 64px;
  }

  .hero h1 {
    font-size: clamp(46px, 15vw, 68px);
  }

  .card-grid,
  .trust-strip,
  .feature-grid,
  .process-grid,
  .projects-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .field.full {
    grid-column: auto;
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}