/* =========================================================
   CodeKids — adaptive.css
   Responsive rules from 3840px down to 320px
   ========================================================= */

/* ---------- Large desktops / big screens ---------- */
@media (min-width: 1921px) {
  :root {
    --container-width: 1440px;
  }

  body {
    font-size: 18px;
  }

  .code-window {
    max-width: 540px;
  }
}

@media (min-width: 3000px) {
  :root {
    --container-width: 1760px;
  }

  body {
    font-size: 20px;
  }
}

/* ---------- Standard desktop ---------- */
@media (max-width: 1400px) {
  :root {
    --container-width: 1080px;
  }
}

/* ---------- Small laptops / tablets landscape ---------- */
@media (max-width: 1200px) {
  :root {
    --container-width: 940px;
  }

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

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

  .process-step::after {
    display: none;
  }
}

/* ---------- Tablets ---------- */
@media (max-width: 992px) {
  :root {
    --container-width: 720px;
  }

  .nav {
    display: none;
  }

  .header__cta {
    display: none;
  }

  .burger {
    display: flex;
  }

  .nav.is-open {
    display: flex;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--color-border);
  }

  .nav.is-open .nav__list {
    flex-direction: column;
    gap: 18px;
    width: 100%;
  }

  .nav__cta-item {
    display: block;
    margin-top: 8px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__text {
    margin-inline: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__media {
    margin-top: 24px;
  }

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

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

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

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

  .program-card {
    grid-template-columns: 1fr;
  }

  .program-card__info {
    padding: 40px 36px 8px;
  }

  .program-form {
    padding: 32px 36px 40px;
  }

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

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* ---------- Small tablets / large phones ---------- */
@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding-block: 64px;
  }

  .section__title {
    margin-bottom: 36px;
  }

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

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

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

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

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

/* ---------- Mobile (large) ---------- */
@media (max-width: 576px) {
  .container {
    padding-inline: 18px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 32px);
    padding-bottom: 64px;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

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

 

  .hero__float {
    display: none;
  }

  .final-cta__card {
    padding: 44px 24px;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .program-card__info {
    padding: 32px 24px 4px;
  }

  .program-form {
    padding: 24px 24px 32px;
  }
}

/* ---------- Mobile (standard) ---------- */
@media (max-width: 425px) {
  .logo__text {
    font-size: 1.1rem;
  }

  .hero__title {
    letter-spacing: -0.01em;
  }

  .badge {
    font-size: 0.78rem;
    padding: 7px 14px;
  }

  .btn {
    padding: 14px 22px;
    font-size: 0.9rem;
  }

  .mentors {
    flex-wrap: wrap;
  }
}

/* ---------- Mobile (small) ---------- */
@media (max-width: 375px) {
  :root {
    --header-height: 68px;
  }

  .section {
    padding-block: 52px;
  }

  .program-form {
    padding: 22px 18px;
  }

  .feature-card {
    padding: 20px 16px;
  }

  .direction-card {
    padding: 22px;
  }
}

/* ---------- Mobile (extra small) ---------- */
@media (max-width: 320px) {
  .container {
    padding-inline: 14px;
  }

  .logo__text {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 18px;
    font-size: 0.85rem;
  }

  .code-window__body {
    font-size: 0.75rem;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}