:root {
  --bg: #f6f8ff;
  --card: #ffffff;
  --ink: #182033;
  --muted: #5d667b;
  --line: rgba(49, 73, 118, .11);
  --blue: #3768ff;
  --blue-2: #8faaff;
  --dark: #111827;
  --dark-2: #172033;
  --shadow: 0 26px 80px rgba(36, 54, 96, .10);
  --soft-shadow: 0 18px 52px rgba(47, 75, 135, .08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(99, 141, 255, .17), transparent 35%),
    radial-gradient(circle at 88% 8%, rgba(99, 141, 255, .10), transparent 35%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.wrap {
  width: min(100% - 64px, 1220px);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: 22px 0;
  color: #fff;
  transition: .28s var(--ease);
}

.site-header.is-scrolled,
.site-header.is-open {
  padding: 12px 0;
  background: rgba(12, 18, 34, .88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.header-row {
  display: flex;
  align-items: center;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  text-decoration: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  display: grid;
  place-items: center;
}

.brand-mark svg {
  width: 40px;
  height: 40px;
}

.brand strong {
  display: block;
  font-size: 15px;
  line-height: 1.05;
  letter-spacing: .02em;
}

.brand small {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: rgba(255, 255, 255, .7);
}

.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, .86);
  transition: color .18s ease;
}

.nav a:hover {
  color: #fff;
}

.header-cta {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, #5f8cff, #315eea);
  box-shadow: 0 18px 36px rgba(49, 94, 234, .32);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.menu-btn {
  display: none;
  margin-left: auto;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  padding: 0;
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.hero {
  min-height: 870px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 62% 45%, rgba(93, 131, 255, .26), transparent 32%),
    linear-gradient(135deg, #0b111f 0%, #111a2c 48%, #0d1322 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(to top, rgba(5, 10, 21, .50), transparent);
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: .35;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 80%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 140px 0 64px;
  display: grid;
  grid-template-columns: 1fr 620px;
  gap: 40px;
  align-items: center;
}

.hero-copy {
  padding-top: 42px;
}

.hero h1 {
  margin: 0 0 26px;
  max-width: 680px;
  font-size: clamp(44px, 5vw, 76px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 900;
}

.hero p {
  margin: 0 0 34px;
  max-width: 540px;
  color: rgba(255, 255, 255, .82);
  font-size: 19px;
  line-height: 1.7;
}

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

.btn {
  min-height: 56px;
  padding: 0 28px;
  border-radius: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 850;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #5f8cff, #315eea);
  box-shadow: 0 18px 36px rgba(49, 94, 234, .30);
}

.btn-secondary {
  color: #fff;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .18);
}

.hero-visual {
  position: relative;
  min-height: 470px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  width: 100%;
  border-radius: 28px;
  opacity: .92;
  filter: drop-shadow(0 40px 70px rgba(33, 65, 160, .22));
  mask-image: radial-gradient(circle at 50% 50%, #000 42%, rgba(0,0,0,.85) 62%, transparent 86%);
}

.hero-features {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.feature-pill {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 26px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: inset 0 1px rgba(255, 255, 255, .04);
}

.feature-pill span {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #9db8ff;
  background: rgba(91, 132, 255, .12);
}

.feature-pill b {
  font-size: 14px;
  color: rgba(255, 255, 255, .86);
}

.section {
  padding: 86px 0;
}

.center-title {
  margin: 0 0 54px;
  text-align: center;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.06;
  letter-spacing: -.045em;
  font-weight: 900;
}

.services-main {
  background: linear-gradient(180deg, #f6f8ff, #fbfcff);
}

.service-grid,
.extra-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.service-card,
.extra-card {
  min-height: 290px;
  padding: 30px 30px 32px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .76);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--soft-shadow);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.service-card:hover,
.extra-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card img,
.extra-card img {
  width: 94px;
  height: 94px;
  object-fit: cover;
  border-radius: 22px;
  margin-bottom: 34px;
  filter: drop-shadow(0 18px 24px rgba(83, 112, 203, .16));
}

.service-card h3,
.extra-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.2;
}

.service-card p,
.extra-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.dark-card {
  margin-top: 58px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(320px, .92fr);
  min-height: 360px;
  background:
    radial-gradient(circle at 76% 42%, rgba(86, 121, 244, .36), transparent 34%),
    linear-gradient(135deg, #111827, #162035);
  color: #fff;
  box-shadow: 0 28px 80px rgba(21, 31, 57, .18);
}

.dark-card > div {
  padding: 58px 66px;
  position: relative;
  z-index: 2;
}

.dark-card h2 {
  margin: 0 0 24px;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.dark-card p {
  max-width: 410px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
}

.dark-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  opacity: .95;
  mask-image: linear-gradient(to right, transparent 0%, #000 22%);
}

.process {
  background:
    radial-gradient(circle at 50% 0%, rgba(96, 134, 255, .10), transparent 38%),
    #f7f9ff;
}

.steps-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
  margin-bottom: 72px;
}

.steps-line::before {
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  top: 52px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(55, 104, 255, .27), transparent);
}

.step {
  position: relative;
  z-index: 2;
  text-align: center;
  display: grid;
  justify-items: center;
}

.step-icon {
  width: 108px;
  height: 108px;
  margin-bottom: 26px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--blue);
  font-size: 30px;
  background:
    radial-gradient(circle at 36% 28%, #fff, #eef3ff 78%);
  border: 1px solid rgba(88, 120, 190, .13);
  box-shadow: inset 0 1px #fff, 0 16px 42px rgba(61, 86, 145, .10);
}

.step span {
  font-weight: 800;
  color: #283148;
  margin-bottom: 8px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.step p {
  max-width: 180px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.trust-card {
  min-height: 360px;
  display: grid;
  grid-template-columns: 1fr .72fr;
  align-items: center;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 72% 50%, rgba(92, 128, 255, .28), transparent 36%),
    linear-gradient(135deg, #111827, #182237);
  color: #fff;
  box-shadow: 0 28px 80px rgba(21, 31, 57, .16);
}

.trust-copy {
  padding: 58px 66px;
}

.trust-copy h2 {
  margin: 0 0 28px;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -.045em;
}

.trust-copy ul {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  list-style: none;
}

.trust-copy li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .85);
}

.trust-copy li::before {
  content: "✓";
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(126, 158, 255, .7);
  color: #8fb0ff;
  font-size: 12px;
}

.trust-shield {
  height: 100%;
  display: grid;
  place-items: center;
  padding: 34px;
}

.shield {
  width: min(72%, 260px);
  aspect-ratio: .78;
  display: grid;
  place-items: center;
  font-size: 92px;
  font-weight: 900;
  color: rgba(255,255,255,.94);
  border-radius: 40% 40% 48% 48% / 28% 28% 60% 60%;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.55), transparent 22%),
    linear-gradient(145deg, #b7c9ff, #486fff 60%, #2745b8);
  box-shadow:
    inset 0 4px 18px rgba(255,255,255,.28),
    0 36px 60px rgba(63, 97, 221, .30);
}

.about-row {
  width: min(820px, 100%);
  margin: 72px auto 0;
}

.about-text {
  margin-bottom: 42px;
}

.about-text h2 {
  margin: 0 0 18px;
  font-size: 36px;
  letter-spacing: -.035em;
}

.about-text p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 16px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stats div {
  min-height: 118px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--soft-shadow);
}

.stats b {
  display: block;
  font-size: 32px;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -.04em;
}

.stats span {
  color: var(--muted);
  font-size: 14px;
}

.review-card {
  margin: 82px auto 0;
  width: min(940px, 100%);
  min-height: 320px;
  display: grid;
  grid-template-columns: 1fr 300px;
  align-items: center;
  gap: 22px;
  padding: 50px 58px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, .68);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--soft-shadow);
}

.review-card h2 {
  margin: 0 0 28px;
  font-size: 32px;
  letter-spacing: -.035em;
}

.review {
  width: min(100%, 470px);
  padding: 25px 28px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--soft-shadow);
}

.review strong {
  font-size: 14px;
}

.review p {
  margin: 12px 0 20px;
  color: var(--muted);
  font-size: 14px;
}

.review-arrows {
  display: flex;
  gap: 10px;
}

.review-arrows button {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  background: #eef3ff;
  color: var(--blue);
  font-size: 20px;
  cursor: pointer;
}

.heart-bubble {
  justify-self: center;
  width: 190px;
  height: 170px;
  display: grid;
  place-items: center;
  border-radius: 44px;
  background: linear-gradient(145deg, #bdcaff, #637cff);
  color: #fff;
  font-size: 80px;
  box-shadow: 0 28px 54px rgba(73, 102, 224, .25);
  transform: rotate(-5deg);
}

.extras {
  background: #f6f8ff;
}

.extra-card {
  min-height: 270px;
}

.final-card {
  min-height: 360px;
}

.final-card img {
  object-position: right center;
}

.site-footer {
  padding: 74px 0 38px;
  background: #f6f8ff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .8fr .8fr 1fr;
  gap: 56px;
  padding-bottom: 54px;
}

.brand-footer {
  color: var(--ink);
}

.brand-footer small {
  color: var(--muted);
}

.footer-brand p {
  max-width: 290px;
  margin: 20px 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.socials {
  display: flex;
  gap: 14px;
}

.socials a {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  text-decoration: none;
  color: #6f7a93;
}

.footer-col {
  display: grid;
  align-content: start;
  gap: 14px;
}

.footer-col b {
  font-size: 15px;
  margin-bottom: 10px;
}

.footer-col a,
.footer-col span {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom {
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: #7a8498;
  font-size: 13px;
}

.footer-bottom a {
  text-decoration: none;
  color: #7a8498;
}

@media (max-width: 1100px) {
  .wrap {
    width: min(100% - 40px, 1000px);
  }

  .nav {
    gap: 20px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 130px;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-visual {
    min-height: 0;
    max-width: 720px;
    margin-inline: auto;
  }

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

  .dark-card,
  .trust-card,
  .review-card {
    grid-template-columns: 1fr;
  }

  .dark-card img {
    min-height: 280px;
    mask-image: linear-gradient(to bottom, transparent 0%, #000 18%);
  }

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

@media (max-width: 820px) {
  .site-header {
    padding: 14px 0;
  }

  .wrap {
    width: min(100% - 28px, 720px);
  }

  .header-row {
    gap: 14px;
  }

  .nav {
    position: fixed;
    left: 14px;
    right: 14px;
    top: 78px;
    display: none;
    padding: 18px;
    border-radius: 22px;
    background: rgba(12, 18, 34, .96);
    border: 1px solid rgba(255, 255, 255, .1);
    box-shadow: 0 24px 60px rgba(0,0,0,.25);
  }

  .site-header.is-open .nav {
    display: grid;
  }

  .nav a {
    padding: 12px 6px;
    font-size: 15px;
  }

  .header-cta {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .hero-inner {
    padding: 118px 0 44px;
  }

  .hero h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .hero p {
    font-size: 16px;
  }

  .btn {
    width: 100%;
  }

  .hero-features {
    grid-template-columns: 1fr;
    margin-top: 24px;
  }

  .section {
    padding: 62px 0;
  }

  .center-title {
    margin-bottom: 32px;
    font-size: 34px;
  }

  .service-grid,
  .extra-grid,
  .steps-line,
  .stats {
    grid-template-columns: 1fr;
  }

  .steps-line::before {
    display: none;
  }

  .service-card,
  .extra-card {
    min-height: auto;
  }

  .dark-card > div,
  .trust-copy,
  .review-card {
    padding: 34px 24px;
  }

  .dark-card {
    min-height: auto;
    margin-top: 34px;
  }

  .trust-card {
    min-height: auto;
  }

  .trust-shield {
    padding-top: 0;
  }

  .shield {
    width: 190px;
  }

  .review-card {
    gap: 30px;
  }

  .heart-bubble {
    width: 150px;
    height: 132px;
    font-size: 62px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    display: grid;
  }
}

@media (max-width: 520px) {
  .brand strong {
    font-size: 13px;
  }

  .brand small {
    font-size: 10px;
  }

  .hero-visual img {
    border-radius: 20px;
  }

  .service-card img,
  .extra-card img {
    width: 78px;
    height: 78px;
    margin-bottom: 22px;
  }

  .feature-pill {
    padding: 0 18px;
  }
}