:root {
  --navy-950: #020711;
  --navy-900: #061426;
  --navy-800: #0a2138;
  --cyan-400: #18d8f2;
  --cyan-500: #08aeea;
  --blue-600: #0871c8;
  --orange-500: #ff6b14;
  --amber-400: #ffc516;
  --silver-100: #f2f5f8;
  --silver-300: #cbd1d8;
  --silver-500: #87919e;
  --line: rgba(242, 245, 248, 0.16);
  --panel: rgba(6, 20, 38, 0.82);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--silver-100);
  background: var(--navy-950);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(115deg, rgba(24, 216, 242, 0.1), transparent 34%),
    linear-gradient(290deg, rgba(255, 107, 20, 0.11), transparent 42%),
    repeating-linear-gradient(90deg, rgba(242, 245, 248, 0.03) 0 1px, transparent 1px 80px),
    linear-gradient(180deg, var(--navy-900), var(--navy-950) 62%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(22px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(2, 7, 17, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  object-fit: cover;
}

.brand span {
  color: var(--silver-100);
  font-size: 0.9rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  padding: 10px 12px;
  border-bottom: 2px solid transparent;
  color: var(--silver-300);
  font-size: 0.9rem;
  font-weight: 700;
}

.nav a:hover,
.nav a:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.hero {
  min-height: calc(100vh - 81px);
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) minmax(0, 1.25fr);
  grid-template-areas:
    "media content"
    "panel content";
  gap: 28px;
  align-items: center;
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
  padding: 46px 0 34px;
}

.hero__media {
  grid-area: media;
  align-self: end;
  border: 1px solid rgba(24, 216, 242, 0.24);
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(6, 20, 38, 0.72), rgba(2, 7, 17, 0.92));
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.hero__media img {
  width: 100%;
  aspect-ratio: 1 / 1.22;
  object-fit: cover;
  object-position: center;
}

.hero__content {
  grid-area: content;
  position: relative;
  padding-left: 28px;
}

.hero__content::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 0;
  width: 5px;
  content: "";
  background: linear-gradient(var(--cyan-400), var(--orange-500), var(--amber-400));
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan-400);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  color: var(--silver-100);
  font-size: clamp(3.2rem, 6.6vw, 5.45rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

h3 {
  color: var(--silver-100);
  font-size: 1.08rem;
  line-height: 1.25;
}

.hero__copy {
  max-width: 670px;
  color: var(--silver-300);
  font-size: clamp(1rem, 1.55vw, 1.22rem);
  line-height: 1.62;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.button--primary {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-400), var(--amber-400));
  box-shadow: 0 12px 30px rgba(24, 216, 242, 0.18);
}

.button--ghost {
  border-color: rgba(242, 245, 248, 0.28);
  color: var(--silver-100);
  background: rgba(242, 245, 248, 0.06);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.hero__panel {
  grid-area: panel;
  align-self: start;
  padding: 22px;
  border: 1px solid rgba(255, 107, 20, 0.4);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(10, 33, 56, 0.82), rgba(2, 7, 17, 0.92));
}

.panel-label {
  display: block;
  margin-bottom: 12px;
  color: var(--amber-400);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero__panel strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.hero__panel p,
.program p {
  margin-bottom: 0;
  color: var(--silver-300);
  line-height: 1.58;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
  border-block: 1px solid var(--line);
}

.stats div {
  padding: 28px;
  border-right: 1px solid var(--line);
}

.stats div:last-child {
  border-right: 0;
}

.stats strong {
  display: block;
  color: var(--cyan-400);
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.stats span {
  color: var(--silver-300);
  font-weight: 700;
  text-transform: uppercase;
}

.section,
.cta {
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
  padding: 86px 0;
}

.section--split {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: 38px;
}

.section__intro {
  max-width: 520px;
}

.section__intro--wide {
  max-width: 760px;
  margin-bottom: 34px;
}

.program-grid {
  display: grid;
  gap: 18px;
}

.program,
.bootcamp-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.program {
  padding: 24px;
}

.program span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--orange-500);
  font-weight: 900;
}

.bootcamp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bootcamp-card {
  display: grid;
  gap: 14px;
  min-height: 255px;
  padding: 22px;
  border-top: 4px solid var(--cyan-500);
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease;
}

.bootcamp-card:hover,
.bootcamp-card:focus-visible {
  border-color: rgba(24, 216, 242, 0.42);
  transform: translateY(-2px);
}

.bootcamp-card:nth-child(2),
.bootcamp-card:nth-child(6),
.bootcamp-card:nth-child(10) {
  border-top-color: var(--blue-600);
}

.bootcamp-card:nth-child(3),
.bootcamp-card:nth-child(7) {
  border-top-color: var(--orange-500);
}

.bootcamp-card:nth-child(4),
.bootcamp-card:nth-child(8) {
  border-top-color: var(--amber-400);
}

.bootcamp-card:nth-child(5),
.bootcamp-card:nth-child(9) {
  border-top-color: var(--cyan-400);
}

.bootcamp-card span {
  color: var(--amber-400);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.bootcamp-card p {
  margin-bottom: 0;
  color: var(--silver-300);
  line-height: 1.58;
}

.mini-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 2px;
}

.mini-price del {
  color: var(--silver-500);
  font-weight: 800;
}

.mini-price strong {
  color: var(--amber-400);
  font-size: 1.5rem;
  line-height: 1;
}

.bundle-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid rgba(242, 245, 248, 0.2);
  border-radius: 8px;
  align-self: end;
  width: 100%;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-400), var(--amber-400));
  font-weight: 900;
}

.bundle-link:hover,
.bundle-link:focus-visible {
  border-color: var(--cyan-400);
  color: var(--navy-950);
}

.section--dark {
  width: 100%;
  padding-inline: max(22px, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(100deg, rgba(8, 113, 200, 0.18), transparent 48%),
    linear-gradient(180deg, rgba(6, 20, 38, 0.95), rgba(2, 7, 17, 0.98));
}

.schedule-coming {
  padding-bottom: 46px;
}

.schedule-coming + .section--dark {
  padding-top: 58px;
  border-top: 1px solid var(--line);
}

.schedule {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 34px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.schedule__item {
  min-height: 180px;
  padding: 24px;
  background: rgba(2, 7, 17, 0.8);
}

.schedule__item time {
  display: block;
  margin-bottom: 22px;
  color: var(--amber-400);
  font-weight: 900;
}

.schedule__item span {
  color: var(--silver-100);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
}

.roadmap-outcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid rgba(255, 197, 22, 0.32);
  border-radius: 8px;
  background: rgba(2, 7, 17, 0.58);
}

.roadmap-outcome p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--silver-300);
  line-height: 1.58;
}

.cta {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(280px, 0.7fr);
  gap: 42px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 22px;
}

.contact-title {
  color: var(--amber-400);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.social-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  border: 1px solid rgba(242, 245, 248, 0.22);
  border-radius: 8px;
  color: var(--silver-100);
  background: rgba(2, 7, 17, 0.62);
  font-weight: 900;
}

.social-link svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--cyan-400);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.social-link:hover,
.social-link:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.social-link:nth-child(2) svg {
  fill: var(--cyan-400);
  stroke: none;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form span {
  color: var(--silver-300);
  font-size: 0.86rem;
  font-weight: 800;
}

input,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(242, 245, 248, 0.2);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--silver-100);
  background: rgba(2, 7, 17, 0.75);
  font: inherit;
}

input::placeholder {
  color: var(--silver-500);
}

@media (max-width: 920px) {
  .hero,
  .section--split,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-areas:
      "content"
      "media"
      "panel";
    min-height: auto;
    padding-top: 40px;
  }

  .hero__media {
    max-width: 420px;
  }

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

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
  }

  .nav a {
    padding-inline: 0;
    margin-right: 16px;
  }

  .hero,
  .section,
  .cta,
  .stats {
    width: min(100% - 30px, var(--max));
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.5rem);
  }

  .stats,
  .bootcamp-grid,
  .schedule {
    grid-template-columns: 1fr;
  }

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

  .stats div:last-child {
    border-bottom: 0;
  }

  .section,
  .cta {
    padding: 58px 0;
  }

  .schedule__item {
    min-height: 140px;
  }

  .roadmap-outcome {
    align-items: flex-start;
    flex-direction: column;
  }

  .social-links {
    grid-template-columns: 1fr;
  }
}

.bootcamp-page {
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto;
  padding: 58px 0 86px;
}

.bootcamp-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: start;
  padding: 38px 0 42px;
}

.bootcamp-hero h1 {
  margin-bottom: 20px;
}

.bootcamp-hero p {
  max-width: 720px;
  color: var(--silver-300);
  font-size: 1.12rem;
  line-height: 1.65;
}

.price-card {
  padding: 24px;
  border: 1px solid rgba(24, 216, 242, 0.28);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(10, 33, 56, 0.9), rgba(2, 7, 17, 0.96));
}

.price-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--amber-400);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.price del {
  color: var(--silver-500);
  font-size: 1.2rem;
}

.price strong {
  color: var(--cyan-400);
  font-size: 3.2rem;
  line-height: 1;
}

.price-card p {
  margin-bottom: 0;
  color: var(--silver-300);
  line-height: 1.55;
}

.curriculum {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.module {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.module time {
  display: block;
  margin-bottom: 12px;
  color: var(--orange-500);
  font-size: 0.84rem;
  font-weight: 900;
}

.module h2 {
  margin-bottom: 12px;
  font-size: 1.1rem;
  line-height: 1.25;
}

.module p {
  margin-bottom: 0;
  color: var(--silver-300);
  line-height: 1.56;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

@media (max-width: 920px) {
  .bootcamp-hero,
  .curriculum {
    grid-template-columns: 1fr;
  }

  .price-card {
    max-width: 420px;
  }
}

@media (max-width: 680px) {
  .bootcamp-page {
    width: min(100% - 30px, var(--max));
    padding-top: 36px;
  }
}