@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  background: #050816;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BACKGROUND ===== */

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(130, 69, 255, 0.12), transparent 30%),
    radial-gradient(circle at bottom right, rgba(88, 101, 242, 0.12), transparent 30%);
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -1;
  opacity: .25;
}

/* ===== HEADER ===== */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 22, .7);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.header__inner {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    #8245ff,
    #5a6cff
  );
  box-shadow: 0 0 25px rgba(130,69,255,.35);
}

.logo strong {
  display: block;
  font-size: 18px;
}

.logo small {
  color: #8b8ca7;
}

.nav {
  display: flex;
  gap: 34px;
}

.nav a {
  color: #b7bbd5;
  transition: .3s;
}

.nav a:hover {
  color: white;
}

.header__btn {
  background: linear-gradient(
    135deg,
    #8245ff,
    #5a6cff
  );
  padding: 16px 28px;
  border-radius: 16px;
  font-weight: 600;
  transition: .3s;
}

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

/* ===== HERO ===== */

.hero {
  padding: 100px 0;
}

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

.eyebrow {
  color: #8245ff;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 68px;
  line-height: 1;
  font-weight: 800;
  margin-bottom: 24px;
}

.hero h1 span {
  color: #8245ff;
}

.hero__text {
  color: #b7bbd5;
  font-size: 20px;
  line-height: 1.8;
  max-width: 650px;
  margin-bottom: 34px;
}

.hero__list {
  list-style: none;
  margin-bottom: 36px;
}

.hero__list li {
  margin-bottom: 16px;
  color: #d4d8ef;
}

.hero__actions {
  display: flex;
  gap: 18px;
}

.hero__visual {
  position: relative;
}

.hero__visual img {
  border-radius: 32px;
}

.hero__badge {
  position: absolute;
  right: -20px;
  bottom: 30px;
  background: rgba(17, 22, 42, .92);
  border: 1px solid rgba(255,255,255,.08);
  padding: 22px;
  border-radius: 22px;
  backdrop-filter: blur(20px);
}

.hero__badge strong {
  display: block;
  font-size: 24px;
}

/* ===== BUTTONS ===== */

.btn {
  padding: 18px 34px;
  border-radius: 18px;
  font-weight: 600;
  transition: .3s;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn--primary {
  background: linear-gradient(
    135deg,
    #8245ff,
    #5a6cff
  );
}

.btn--ghost {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}

/* ===== SECTIONS ===== */

.section {
  padding: 100px 0;
}

.section h2 {
  text-align: center;
  font-size: 48px;
  margin-bottom: 60px;
}

/* ===== CARDS ===== */

.cards {
  display: grid;
  gap: 22px;
}

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

.card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 28px;
  padding: 34px;
  transition: .3s;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(130,69,255,.35);
}

.card__icon {
  font-size: 34px;
  margin-bottom: 24px;
}

.card h3 {
  margin-bottom: 14px;
}

.card p {
  color: #9ea5cb;
  line-height: 1.7;
}

/* ===== TRUST ===== */

.trust {
  padding: 100px 0;
}

.trust__inner {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 36px;
  padding: 60px;
}

.trust h2 {
  font-size: 48px;
  margin-bottom: 20px;
}

.trust span {
  color: #8245ff;
}

.trust p {
  color: #aab0d0;
  max-width: 700px;
  line-height: 1.8;
}

.trust__items {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust__items div {
  background: rgba(255,255,255,.04);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
}

/* ===== STEPS ===== */

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.step {
  text-align: center;
}

.step span {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    #8245ff,
    #5a6cff
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-weight: 700;
}

.step h3 {
  margin-bottom: 12px;
}

.step p {
  color: #a8afd1;
  line-height: 1.7;
}

/* ===== CTA ===== */

.cta {
  padding: 100px 0;
}

.cta__inner {
  border-radius: 36px;
  overflow: hidden;
  background: #0d1122;
  border: 1px solid rgba(255,255,255,.06);

  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: stretch;
}

.cta__inner.container {
  padding-left: 0;
  padding-right: 0;
}

.cta__content {
  position: relative;
  z-index: 3;
  padding: 70px 40px 70px 80px;
  background: #0d1122;
}

.cta__content::after {
  content: "";
  position: absolute;
  top: 0;
  right: -180px;
  width: 180px;
  height: 100%;
  z-index: 4;
  pointer-events: none;

  background: linear-gradient(
    90deg,
    #0d1122 0%,
    rgba(13,17,34,.88) 35%,
    rgba(13,17,34,.45) 65%,
    rgba(13,17,34,0) 100%
  );
}

.cta__visual {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  margin-right: -1px;
}

.cta__visual img {
  position: absolute;
  top: 0;
  right: 0;

  width: 105%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  display: block;
}

.cta h2 {
  font-size: 52px;
  margin-bottom: 20px;
}

.cta p {
  color: #aab0d0;
  line-height: 1.8;
  margin-bottom: 30px;
}

.cta__buttons {
  display: flex;
  gap: 16px;
}

/* ===== FAQ ===== */

.faq {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq__item {
  background: rgba(255,255,255,.03);
  border-radius: 26px;
  padding: 34px;
}

.faq__item h3 {
  margin-bottom: 14px;
}

.faq__item p {
  color: #aab0d0;
  line-height: 1.8;
}

/* ===== FINAL ===== */

.final {
  padding: 100px 0;
}

.final__inner {
  border-radius: 36px;
  overflow: hidden;
  background: #0d1122;
  border: 1px solid rgba(255,255,255,.06);

  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: stretch;
}

.final__inner.container {
  padding-left: 0;
  padding-right: 0;
}

.final__content {
  position: relative;
  z-index: 3;
  padding: 70px 40px 70px 80px;
  background: #0d1122;
}

.final__content::after {
  content: "";
  position: absolute;
  top: 0;
  right: -180px;
  width: 180px;
  height: 100%;
  z-index: 4;
  pointer-events: none;

  background: linear-gradient(
    90deg,
    #0d1122 0%,
    rgba(13,17,34,.88) 35%,
    rgba(13,17,34,.45) 65%,
    rgba(13,17,34,0) 100%
  );
}

.final__visual {
  position: relative;
  overflow: hidden;
  min-height: 540px;
  margin-right: -1px;
}

.final__visual img {
  position: absolute;
  top: 0;
  right: 0;

  width: 105%;
  height: 100%;

  object-fit: cover;
  object-position: center;

  display: block;
}

.final-btn {
  display: inline-flex;
  margin-top: 32px;
}

.final h2 {
  font-size: 58px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.final p {
  color: #aab0d0;
  margin-bottom: 30px;
}

/* ===== FOOTER ===== */

.footer {
  padding: 60px 0;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}

.footer h4 {
  margin-bottom: 16px;
}

.mobile-nav {
  display: none;
}

.final-mobile-text {
  display: none;
}

/* ===== MOBILE ===== */

@media (max-width: 768px) {
  
  .mobile-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;

    padding: 14px 16px;

    background: rgba(5, 8, 22, .92);
    border-bottom: 1px solid rgba(255,255,255,.06);

    flex-wrap: nowrap;
  }

  .mobile-nav a {
    color: #b7bbd5;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
  }  

  .nav {
    display: none;
  }

  body {
    overflow-x: hidden;
  }

  .container {
    max-width: 100%;
    padding: 0 24px;
  }

  .header__inner {
    height: auto;
    padding: 18px 20px;
    gap: 14px;
  }

  .header__btn {
    padding: 13px 18px;
    font-size: 14px;
    border-radius: 14px;
    white-space: nowrap;
  }

  .logo strong {
    font-size: 16px;
  }

  .hero {
    padding: 60px 0 40px;
  }

  .hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero h1 {
    font-size: 42px;
    line-height: 1.12;
    max-width: 100%;
  }

  .hero__text {
    font-size: 18px;
    line-height: 1.6;
  }

  .hero__list li {
    font-size: 15px;
    line-height: 1.5;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .hero__visual img {
    width: 100%;
    border-radius: 28px;
  }

  .hero__badge {
    right: 16px;
    bottom: 16px;
    padding: 16px;
    max-width: 210px;
  }

  .section {
    padding: 70px 0;
  }

  .section h2 {
    font-size: 36px;
    line-height: 1.15;
    margin-bottom: 36px;
  }

  .cards--six {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 28px;
  }

  .trust {
    padding: 70px 0;
  }

  .trust__inner {
    padding: 32px 24px;
  }

  .trust h2 {
    font-size: 34px;
    line-height: 1.15;
  }

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

  .steps {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .step h3 {
    font-size: 20px;
  }

  .cta {
    padding: 70px 0;
  }

  .cta__inner {
    display: block;
    position: relative;
    min-height: 560px;
    padding: 0;
    border-radius: 28px;

    background:
      linear-gradient(
        180deg,
        rgba(13,17,34,.98) 0%,
        rgba(13,17,34,.92) 35%,
        rgba(13,17,34,.72) 60%,
        rgba(13,17,34,.35) 100%
      ),
      url("./assets/cta.png") center / cover no-repeat;
  }

  .cta__content {
    padding: 42px 24px;
    min-height: 560px;

    background: transparent;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;
  }

  .cta__content::after {
    display: none;
  }

  .cta__visual {
    display: none;
  }

  .cta h2 {
    font-size: 36px;
    max-width: 320px;
    margin: 0 auto 18px;
    line-height: 1.15;
  }

  .cta p {
    font-size: 16px;
    max-width: 290px;
    text-align: center;
    margin-bottom: 28px;
  }

  .cta__buttons {
    flex-direction: column;
    width: 100%;
    max-width: 380px;

    display: flex;
    gap: 14px;
  }

  .cta__visual {
    min-height: 320px;
  }

  .cta__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

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

  .final {
    padding: 70px 0;
  }

  .final__inner {
    display: block;
    position: relative;
    min-height: 560px;
    padding: 0;
    border-radius: 28px;

    background:
      linear-gradient(
        180deg,
        rgba(13,17,34,.98) 0%,
        rgba(13,17,34,.94) 38%,
        rgba(13,17,34,.72) 65%,
        rgba(13,17,34,.28) 100%
      ),
      url("./assets/final.png") center bottom / cover no-repeat;
  }

  .final__content {
    padding: 42px 24px;
    min-height: 560px;

    background: transparent;

    display: flex;
    flex-direction: column;
    justify-content: center; /* центр по вертикали */
    align-items: center;     /* центр по горизонтали */

    text-align: center;
  }

  .final__content::after {
    display: none;
  }

  .final-mobile-text {
    display: block;
    color: #aab0d0;
    line-height: 1.6;
    margin-top: 14px;
    margin-bottom: 28px;
  }

  .final__visual {
    display: none;
  }

  .final-btn {
    margin-top: 0;
    width: 100%;
    max-width: 380px;
  }

  .final h2 {
    font-size: 38px;
    line-height: 1.12;
    max-width: 320px;
    margin: 0 auto 18px;
  }

  .final__visual {
    min-height: 300px;
  }

  .final__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .final-mobile-text {
    max-width: 290px;
    text-align: center;
    margin-bottom: 28px;
  }

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

@media (min-width: 769px) and (max-width: 1024px) {

  .container {
    padding: 0 32px;
  }

  /* Header */

  .header__inner {
    height: auto;
    padding: 18px 32px;
    flex-wrap: wrap;
    row-gap: 16px;
  }

  .logo {
    order: 1;
  }

  .header__btn {
    order: 2;
    margin-left: auto;
    padding: 14px 22px;
    font-size: 14px;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 34px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,.06);
  }

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


  /* Hero */

  .hero {
    padding: 80px 0 60px;
  }

  .hero__inner {
    gap: 48px;
    align-items: center;
  }

  .hero h1 {
    font-size: 58px;
    line-height: 1.08;
  }

  .hero__text {
    font-size: 19px;
  }

  .hero__visual img {
    border-radius: 30px;
  }

  .hero__badge {
    right: 24px;
    bottom: 24px;
  }

  /* Sections */

  .section {
    padding: 90px 0;
  }

  .section h2 {
    font-size: 48px;
  }

  /* Cards */

  .cards--six {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .card {
    padding: 34px;
    border-radius: 30px;
  }

  /* Trust */

  .trust__items {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* Steps */

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }

  .steps .step:last-child {
    grid-column: 1 / -1;
    justify-self: center;
    max-width: 320px;
  }

  /* CTA */

  .cta__inner {
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
  }

  .cta__content {
    min-height: auto;
    padding: 48px 40px;
    text-align: left;
    align-items: flex-start;
    justify-content: center;
  }

  .cta__content::after {
    display: block;
  }

  .cta__visual {
    display: block;
    min-height: 500px;
  }

  .cta h2 {
    font-size: 44px;
  }

  .cta__buttons {
    display: flex;
    gap: 14px;
    width: 100%;
  }

  .cta__buttons .btn {
    flex: 1;
    min-width: 0;
    padding: 16px 18px;
    font-size: 14px;
    white-space: nowrap;
  }

  /* Final */

  .final__inner {
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
  }

  .final__content {
    min-height: auto;
    padding: 48px 40px;
    text-align: left;
    align-items: flex-start;
    justify-content: center;
  }

  .final__content::after {
    display: block;
  }

  .final__visual {
    display: block;
    min-height: 500px;
  }

  .final h2 {
    font-size: 44px;
  }

  /* FAQ */

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

@media (max-width: 430px) {

  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .header__inner {
    padding: 12px 14px;
    gap: 10px;
  }

  .logo {
    gap: 8px;
  }

  .logo__icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

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

  .logo small {
    font-size: 11px;
  }

  .header__btn {
    padding: 12px 14px;
    font-size: 13px;
    border-radius: 14px;
  }

  .mobile-nav {
    justify-content: flex-start;
    gap: 14px;
    padding: 12px 14px;
    overflow-x: auto;
  }

  .mobile-nav a {
    font-size: 13px;
  }

  .hero {
    padding: 52px 0 36px;
  }

  .eyebrow {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  .hero__text {
    font-size: 17px;
    line-height: 1.55;
  }

  .hero__list li {
    font-size: 14px;
  }

  .btn {
    padding: 16px 20px;
    border-radius: 16px;
    font-size: 15px;
  }

  .hero__badge {
    max-width: 190px;
    padding: 14px;
    right: 12px;
    bottom: 12px;
  }

  .hero__badge strong {
    font-size: 22px;
  }

  .hero__badge span {
    font-size: 13px;
  }

  .section {
    padding: 60px 0;
  }

  .section h2 {
    font-size: 32px;
  }

  .card {
    padding: 26px 24px;
    border-radius: 24px;
  }

  .trust h2,
  .cta h2,
  .final h2 {
    font-size: 32px;
  }

  .trust__inner,
  .cta__inner,
  .final__inner {
    border-radius: 26px;
  }

  .cta__inner,
  .final__inner {
    min-height: 520px;
  }

  .cta__content,
  .final__content {
    min-height: 520px;
    padding: 38px 22px;
  }

  .cta p,
  .final-mobile-text {
    font-size: 15px;
    line-height: 1.55;
  }

  .cta__buttons {
    max-width: 100%;
  }

  .faq__item {
    padding: 28px 24px;
    border-radius: 24px;
  }

  .footer {
    padding: 48px 0;
  }
}