@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,700&family=Syne:wght@400;500;600;700&display=swap');

:root {
  --bg: #07090f;
  --bg-alt: #0a1020;
  --surface: rgba(255, 255, 255, 0.025);
  --surface-hover: rgba(255, 255, 255, 0.045);
  --text-1: rgba(247, 249, 255, 0.92);
  --text-2: rgba(247, 249, 255, 0.65);
  --text-3: rgba(247, 249, 255, 0.34);
  --accent: #5d8dff;
  --accent-soft: rgba(93, 141, 255, 0.16);
  --border: rgba(255, 255, 255, 0.08);
  --border-soft: rgba(255, 255, 255, 0.05);
  --display: 'Syne', sans-serif;
  --body: 'DM Sans', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 64px;
  --radius: 14px;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(1200px 600px at 75% -10%, rgba(93, 141, 255, 0.16), transparent 60%),
    radial-gradient(900px 500px at 10% 90%, rgba(31, 189, 209, 0.08), transparent 55%),
    var(--bg);
  color: var(--text-1);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

::selection {
  background: rgba(93, 141, 255, 0.3);
}

.container {
  width: min(1160px, 100% - 48px);
  margin-inline: auto;
}

.narrow {
  width: min(760px, 100% - 48px);
  margin-inline: auto;
}

nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  border-bottom: 1px solid var(--border-soft);
  background: rgba(7, 9, 15, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 120;
}

.nav-inner {
  position: relative;
  z-index: 10001;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-1);
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-2);
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-1);
}

.nav-cta {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 6px 12px;
}

.nav-cta:hover {
  background: var(--surface);
}

.nav-hamburger {
  position: relative;
  z-index: 10002;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.nav-hamburger span {
  width: 18px;
  height: 1.5px;
  border-radius: 10px;
  background: rgba(247, 249, 255, 0.65);
  transition: transform 200ms ease, opacity 200ms ease;
}

.nav-hamburger[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-closing nav {
  background: rgba(7, 9, 15, 0.92);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
}

.hero-inner {
  padding: calc(var(--nav-h) + 76px) 0 100px;
  position: relative;
  z-index: 2;
}

.page-hero .hero-inner {
  min-height: auto;
  padding: calc(var(--nav-h) + 64px) 0 52px;
}

.geo-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.geo-mesh canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-label,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 24px;
}

.hero-label::before,
.section-label::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.hero h1,
.page-hero h1 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.03;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  max-width: 980px;
}

.page-hero h1 {
  font-size: clamp(34px, 6vw, 62px);
}

.hero h1 em,
.page-hero h1 em {
  font-style: normal;
  font-weight: 400;
  color: var(--text-2);
}

.hero-desc,
.section-desc {
  color: var(--text-2);
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.65;
  max-width: 760px;
}

.section-desc {
  font-size: 16px;
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: all 160ms ease;
}

.btn-primary {
  background: var(--accent);
  color: #06080f;
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text-2);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: var(--surface);
  color: var(--text-1);
}

.btn-outline {
  color: var(--text-2);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text-1);
}

.section {
  padding: 104px 0;
}

hr.divider {
  border: 0;
  border-top: 1px solid var(--border-soft);
}

.section-title {
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 14px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.card h3 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 19px;
  margin-bottom: 8px;
}

.card p,
.card li {
  color: var(--text-2);
  font-size: 15px;
}

.card ul {
  list-style: none;
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.card ul li::before {
  content: '•';
  color: var(--accent);
  margin-right: 8px;
}

.price {
  font-family: var(--display);
  font-size: 30px;
  letter-spacing: -0.03em;
  margin: 10px 0 6px;
}

.price span {
  color: var(--text-2);
  font-family: var(--body);
  font-size: 14px;
  letter-spacing: 0;
  margin-left: 6px;
}

.statement {
  padding: 120px 0;
  text-align: center;
}

.statement h2 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.03em;
  font-size: clamp(30px, 5vw, 62px);
  color: var(--text-2);
}

.statement strong {
  color: var(--text-1);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  counter-reset: item;
}

.step {
  counter-increment: item;
}

.step::before {
  content: counter(item, decimal-leading-zero);
  font-family: var(--display);
  font-size: 44px;
  color: rgba(255, 255, 255, 0.12);
}

.step h3 {
  font-family: var(--display);
  font-size: 20px;
  margin: 6px 0 8px;
}

.step p {
  color: var(--text-2);
}

.prose h2,
.prose h3 {
  font-family: var(--display);
  letter-spacing: -0.02em;
}

.prose h3 {
  margin: 30px 0 10px;
  font-size: 23px;
}

.prose p,
.prose li {
  color: var(--text-2);
}

.prose ul {
  list-style: none;
  margin: 12px 0;
}

.prose ul li {
  margin: 8px 0;
}

.prose ul li::before {
  content: '•';
  color: var(--accent);
  margin-right: 8px;
}

.faq-item {
  border-top: 1px solid var(--border-soft);
  padding-top: 14px;
  margin-top: 14px;
}

.faq-item h3 {
  font-size: 18px;
}

.contact-form {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-size: 13px;
  color: var(--text-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  color: var(--text-1);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

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

footer {
  border-top: 1px solid var(--border-soft);
  padding: 24px 0 30px;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-left {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 13px;
}

.footer-links {
  list-style: none;
  display: inline-flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-2);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--text-1);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 650ms var(--ease), transform 650ms var(--ease);
}

.reveal.vis {
  opacity: 1;
  transform: translateY(0);
}

.rd1 { transition-delay: 80ms; }
.rd2 { transition-delay: 160ms; }
.rd3 { transition-delay: 240ms; }

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --nav-h: 60px; }
  nav {
    overflow: visible;
  }
  .nav-open nav {
    background: rgba(7, 9, 15, 0.92);
  }
  .nav-closing nav {
    background: rgba(7, 9, 15, 0.92);
  }
  .container, .narrow { width: min(100% - 32px, 1120px); }
  .nav-hamburger { display: inline-flex; }
  .nav-links {
    display: flex;
    position: fixed !important;
    inset: var(--nav-h) 0 0 0;
    min-height: calc(100svh - var(--nav-h));
    z-index: 10000;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 20px 18px 40px;
    background: rgba(7, 9, 15, 0.98);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-top: 1px solid var(--border-soft);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 240ms var(--ease), visibility 0ms linear 240ms;
  }
  .nav-links[data-open='true'] {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity 220ms ease, transform 240ms var(--ease), visibility 0ms;
  }
  .nav-closing .nav-links {
    opacity: 0;
    visibility: visible;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 320ms ease, transform 340ms var(--ease), visibility 0ms;
  }
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border-soft);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 200ms ease, transform 220ms var(--ease);
  }
  .nav-links[data-open='true'] li {
    opacity: 1;
    transform: translateY(0);
  }
  .nav-closing .nav-links li {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 150ms ease, transform 170ms var(--ease);
  }
  .nav-links[data-open='true'] li:nth-child(1) { transition-delay: 40ms; }
  .nav-links[data-open='true'] li:nth-child(2) { transition-delay: 70ms; }
  .nav-links[data-open='true'] li:nth-child(3) { transition-delay: 100ms; }
  .nav-links[data-open='true'] li:nth-child(4) { transition-delay: 130ms; }
  .nav-links[data-open='true'] li:nth-child(5) { transition-delay: 160ms; }
  .nav-hamburger {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
  }
  .nav-links a,
  .nav-links .nav-cta {
    display: block;
    width: 100%;
    font-size: 22px;
    line-height: 1.2;
    padding: 16px 2px;
    border: 0;
    border-radius: 0;
    color: var(--text-1);
  }
  .hero-inner {
    padding-top: calc(var(--nav-h) + 44px);
    padding-bottom: 64px;
  }
  .hero h1 {
    font-size: clamp(34px, 11.5vw, 54px);
    margin-bottom: 18px;
  }
  .hero-desc {
    font-size: 18px;
    line-height: 1.55;
  }
  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-top: 28px;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .section-title {
    font-size: clamp(28px, 9vw, 40px);
  }
  .section-desc {
    font-size: 15px;
    line-height: 1.6;
  }
  .card {
    padding: 22px 18px;
  }
  .card h3 {
    font-size: 18px;
  }
  .price {
    font-size: 27px;
  }
  .nav-links a,
  .nav-links .nav-cta {
    font-size: 20px;
    padding: 14px 2px;
  }
  .section {
    padding: 82px 0;
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .hero-inner {
    padding-top: calc(var(--nav-h) + 38px);
    padding-bottom: 54px;
  }
  .hero h1 {
    font-size: clamp(30px, 10.8vw, 44px);
  }
  .hero-desc {
    font-size: 16.5px;
  }
  .btn {
    padding: 11px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}