/* ==========================================================================
   Responsive behaviour, following the reference breakpoints:
   1366 (title scale), 1199, 1024 (mobile header), 991, 767 (mobile), 480
   ========================================================================== */

@media (max-width: 1366px) {
  :root { --text-5xl: 5rem; --text-hero: 4.5rem; }
  .stat__value { font-size: 60px; }
  .why { grid-template-columns: 45% 1fr; }
  .why__content { padding: 90px 60px 90px 70px; }
  .contact-panel__main { padding-left: 80px; }
}

@media (max-width: 1280px) {
  .header-top { left: 40px; right: 40px; }
  .nav-pill { margin-left: 50px; padding: 0 25px; }
  .nav__link { padding-inline: 13px; }
  .header-sticky__inner { padding-inline: 30px; }
  .feature-card { padding: 40px 30px 30px; }
  .plan { padding: 40px 32px; }
  .footer-grid { grid-template-columns: 1fr 320px 235px; }
  .cta-banner { padding-left: 330px; }
  .cta-banner__shapes { left: 40px; }
}

@media (max-width: 1199px) {
  :root { --gutter: 20px; }
  .about__grid, .faq-home__grid { column-gap: 44px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .team__grid { grid-template-columns: repeat(3, 1fr); }
  .team__grid--3 { grid-template-columns: repeat(3, calc((100% - 40px) / 3)); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-layout { grid-template-columns: 320px minmax(0, 1fr); }
  .sidebar__box { padding: 30px; }
  .contact-page { gap: 50px; }
  .why__award { width: 220px; min-height: 260px; }
  .why__award p { font-size: 24px; }
  .founder__grid { gap: 44px; }
  .stat__value { font-size: 52px; }
  .stat__label { font-size: 17px; }
  .info-cards--4, .info-cards--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ----- Tablet: mobile header, stacked split sections ----- */
@media (max-width: 1024px) {
  :root { --text-5xl: 3.75rem; --text-hero: 3.5rem; --section-y: 100px; }
  body { padding-top: var(--header-h-mobile); }
  .header-top, .header-sticky { display: none; }
  .header-mobile {
    position: fixed; z-index: 100; top: 0; left: 0; right: 0; height: var(--header-h-mobile);
    display: flex; align-items: center; justify-content: space-between; padding: 0 12px;
    background: #fff; box-shadow: 0 6px 24px rgba(11, 33, 70, 0.08);
  }
  .header-mobile .brand__mark { height: 62px; filter: none; }
  .header-mobile .brand__name { font-size: 21px; }
  .header-mobile .brand__sub { font-size: 9px; }

  .hero { min-height: 800px; }
  .hero__inner { padding-bottom: 50px; }
  .hero__title { max-width: min(620px, 100%); }
  .hero__row { max-width: 600px; }
  .hero__card { width: 250px; bottom: 50px; }
  .hero__card-media { height: 160px; }

  .about__grid, .faq-home__grid { grid-template-columns: minmax(0, 1fr); row-gap: 60px; }
  .about__media { max-width: 700px; }
  .about__col { grid-template-rows: auto auto; }
  .about__img--sm { min-height: 0; aspect-ratio: 283 / 375; }
  .stats__grid { grid-template-columns: repeat(3, 1fr); }
  .stat__value { font-size: 50px; }

  .features__head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .how__grid { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .step__arrow { display: none; }

  .cases .case { width: 460px; }
  .case__img { height: 340px; }

  .why { grid-template-columns: 1fr; min-height: 0; }
  .why__media { height: 480px; }
  .why__content { padding: 70px 40px; }

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

  .founder__grid { grid-template-columns: minmax(0, 1fr); }
  .founder__img { max-width: 600px; }

  .contact-panel { grid-template-columns: 1fr; min-height: 0; }
  .contact-panel__main { padding: 80px 40px; }
  .contact-panel__form { max-width: none; }
  .contact-panel__media { height: 600px; }
  .contact-panel__info { position: absolute; left: 50%; right: auto; top: auto; bottom: 110px; transform: translateX(-50%); }
  .info-cards--3, .info-cards--4, .info-cards--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts, .contact-below__head, .understanding__grid { grid-template-columns: minmax(0, 1fr); }
  .info-cards--wrap .info-card { flex-basis: calc((100% - 20px) / 2); }
  .contact-panel__doodle { display: none; }

  .faq-home__float { display: none; }
  .faq-home__badge { right: -20px; }
  .cta-banner { padding: 30px 40px 30px 280px; }

  .news__grid { grid-template-columns: repeat(2, 1fr); }
  .detail-layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static; order: 2; }
  .project__top { grid-template-columns: minmax(0, 1fr); }
  .facts { grid-template-columns: 1fr; gap: 20px; }
  .contact-page { grid-template-columns: minmax(0, 1fr); }

  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .footer-col--office { grid-column: 1 / -1; }
  .footer-panel__shape { left: auto; right: -80px; }
}

@media (max-width: 991px) {
  .cta-banner { flex-direction: column; text-align: center; padding: 40px 30px; }
  .cta-banner .btn { margin-left: 0; }
  .cta-banner__shapes { opacity: .35; left: -40px; }
  .hero { flex-direction: column; align-items: stretch; justify-content: flex-end; }
  .hero__card { position: relative; right: auto; bottom: auto; width: 289px; margin: 0 0 40px; }
  .hero__inner { padding-bottom: 30px; }
  .team__grid, .team__grid--3 { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); max-width: 640px; margin: 0 auto; }
  .num-list--2col { grid-template-columns: 1fr; }
}

/* ----- Mobile ----- */
@media (max-width: 767px) {
  :root { --text-5xl: 2.375rem; --text-hero: 2.25rem; --text-3xl: 2.35rem; --text-4xl: 2.75rem; --section-y: 80px; --panel-inset: 20px; --radius-panel: 30px; }
  .section-title { line-height: 1.2; }

  .hero { min-height: 0; padding: 90px 10px 0; flex-direction: column; align-items: stretch; }
  .hero__inner { padding-bottom: 0; text-align: center; }
  .hero__title { margin: 0 auto; }
  .hero__row { flex-direction: column; border: 0; padding: 0; margin: 25px auto 0; }
  .hero__row .btn { order: 2; margin-top: 25px; }
  .hero__text { margin: 0; padding: 0; border: 0; font-size: 15px; line-height: 1.9; }
  .hero__proof { flex-wrap: wrap; justify-content: center; margin-top: 30px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.2); row-gap: 14px; }
  .hero__figure-text { text-align: left; }
  .hero__card { position: relative; right: auto; bottom: auto; width: auto; margin: 35px 0 20px; }
  .hero__card-media { height: 180px; }

  .about { padding: 70px 0 60px; }
  .about__media { grid-template-columns: 1fr; }
  .about__col { order: 2; }
  .about__img--tall { order: 1; min-height: 0; aspect-ratio: 344 / 375; }
  .about__foot { gap: 25px; }

  .stats { padding-bottom: 80px; }
  .stats__grid { grid-template-columns: 1fr; max-width: 230px; }
  .stat__value { font-size: 48px; }

  .features__grid, .how__grid { grid-template-columns: 1fr; }
  .feature-card { padding: 30px 25px; }
  .how { padding-top: 110px; }

  .cases { padding: 80px 0; }
  .cases__head { flex-direction: column; align-items: flex-start; }
  .cases .cases__slider.swiper { margin-top: 35px; }
  .cases .case { width: calc(100vw - 40px); }
  .case__img { height: 435px; }
  .case__num { left: 40px; }
  .case__content { margin: -70px 60px 0; padding-right: 80px; }
  .case__icon { width: 44px; height: 44px; right: 16px; }
  .marquee { padding-bottom: 80px; }
  .marquee__text { font-size: 36px; }

  .why__media { height: 480px; }
  .why__content { padding: 60px 20px; }
  .tabs .tabs__list { grid-template-columns: 1fr 1fr; border-radius: 20px; }
  .tabs__tab { height: 56px; }
  .tabs__row { flex-direction: column; align-items: flex-start; }
  .rings { gap: 30px; }

  .pricing__grid { grid-template-columns: 1fr; }
  .plan { padding: 40px 20px; }

  .founder__facts { grid-template-columns: 1fr; }
  .founder__facts div + div { border-left: 0; border-top: 1px solid #E3E6EB; }
  .founder__name { font-size: 26px; }

  .contact-panel__main { padding: 60px 20px; }
  .contact-panel__form { padding: 25px; margin-top: 35px; }
  .form__grid { grid-template-columns: 1fr; }
  .contact-panel__media, .contact-panel__info { grid-row: 2; grid-column: 1; }
  .contact-panel__media { height: auto; min-height: 0; }
  .contact-panel__info { position: relative; left: auto; bottom: auto; transform: none; width: auto; margin: 110px 20px; padding: 30px 22px; }

  .testimonials .testimonials__slider.swiper { margin-top: 35px; }
  .quote-card__head { margin: 0 20px; }
  .quote-card__label, .quote-card__text { margin-inline: 25px; }

  .faq-home { padding-top: 80px; }
  .faq-home__badge { position: relative; right: auto; bottom: auto; margin-top: -30px; margin-left: 20px; display: inline-flex; }
  .accordion__btn { font-size: 18px; }
  .cta-banner { flex-direction: column; text-align: center; padding: 40px 25px; margin-top: 60px; }
  .cta-banner .btn { margin-left: 0; }
  .cta-banner__shapes { opacity: .35; left: -40px; }
  .cta-banner__title { font-size: 26px; }

  .news { padding-top: 130px; }
  .news__grid { grid-template-columns: 1fr; }

  .team__grid, .team__grid--3 { grid-template-columns: 1fr; max-width: 360px; margin-inline: auto; }
  .team-card__img { height: 400px; }

  .page-banner { height: 320px; }
  .page-banner__inner { padding-top: 0; }
  .breadcrumb ol { font-size: 16px; }

  .svc-grid { grid-template-columns: 1fr; }
  .svc-card { padding: 30px 25px; }
  .detail__hero img { height: 280px; }
  .detail__gallery { grid-template-columns: 1fr; }
  .detail__gallery img { height: 220px; }
  .detail__h, .facts__h { font-size: 26px; }
  .understanding__title { font-size: var(--text-3xl); }
  .understanding__lead { padding: 22px; font-size: 17px; }
  .understanding__grid { padding-top: 50px; }
  .facts__list, .checklist--2col, .info-cards--3, .info-cards--4, .info-cards--5 { grid-template-columns: minmax(0, 1fr); }
  .contact-below { margin-top: 60px; padding-top: 50px; }
  .info-cards--wrap .info-card { flex-basis: 100%; }
  .contact-page__form .form__grid, .contact-page__form .form__grid:has(> .field:nth-child(7)) { grid-template-rows: none; }
  .project__img img { height: 260px; }
  .related { grid-template-columns: 1fr; }
  .related__card { padding: 15px; }
  .related__media { height: 300px; }
  .contact-page__info, .contact-page__more { grid-template-columns: 1fr; }
  .contact-page__form { padding: 25px 20px; }
  .faq-page { grid-template-columns: 1fr; gap: 0; }
  .rule { margin: 50px 0 60px; }

  .site-footer { padding-bottom: 20px; }
  .footer-panel { border-radius: 30px; padding-top: 50px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 25px; }
  .footer-grid { grid-template-columns: 1fr; padding: 40px 0; }
  .footer-box { font-size: 17px; }
}

@media (max-width: 480px) {
  .hero__figure { font-size: 34px; }
  .case__content { margin-inline: 20px; }
  .case__num { font-size: 60px; }
  .plan__big { font-size: 44px; }
}