/**
 * Kafedra landing — aligned with USHS / site design system
 * Colors: #002051 navy, #e8b73f gold, #1f1f1f text
 * Container: max-width 1660px, padding 0 20px
 */

/* ---------- Base reset (same as landings-ushs-v1) ---------- */
html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
  outline: 0;
}

body.kafedra,
body.kv-page {
  color: #1f1f1f;
  font-family: Raleway, sans-serif;
  font-style: normal;
  font-size: 1rem;
  line-height: 150%;
  font-weight: 400;
  min-width: 320px;
  margin: 0;
  background: #fff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.kafedra h1,
body.kafedra h2,
body.kafedra h3,
body.kafedra h4,
body.kafedra h5,
body.kafedra p {
  margin: 0;
}

body.kafedra ul,
body.kafedra li {
  margin: 0;
  padding: 0;
  list-style: none;
}

body.kafedra img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

body.kafedra button {
  font-family: inherit;
}

/* ---------- Shared btn (USHS) — scoped; never hit main site .header/.footer ---------- */
.kv-landing a[href="#contact"],
.kv-landing a[href="#packages"],
.kv-header__cta,
.kv-cf7 .wpcf7-submit,
.kv-cf7 input[type="submit"] {
  display: block;
  width: fit-content;
  border-radius: 8px;
  padding: 12px 32px;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}

body.kafedra:not(.kv-courses-catalog) .btn {
  display: block;
  width: fit-content;
  border-radius: 8px;
  padding: 12px 32px;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}

/* ---------- Landing shell ---------- */
.kv-landing {
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  font-family: Raleway, sans-serif;
  color: #1f1f1f;
}

/* Links: kafedra chrome + landing only (not main site .header/.footer) */
body.kafedra:not(.kv-courses-catalog) a,
.kv-header a,
.kv-footer a,
.kv-landing a {
  color: inherit;
  text-decoration: none !important;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, text-decoration 0.2s ease;
}

body.kafedra:not(.kv-courses-catalog) a:hover,
.kv-header a:hover,
.kv-footer a:hover,
.kv-landing a:hover {
  color: #e8b73f;
  text-decoration: underline !important;
  text-underline-offset: 0.2em;
}

/* Solid CTA / button-looking links keep no underline on hover */
.kv-header__cta:hover,
.kv-header__mobile-cta:hover,
#kv-hero-ctas a:hover,
.kv-cf7 .wpcf7-submit:hover,
.kv-landing a[style*="background:#002051"]:hover,
.kv-landing a[style*="background: #002051"]:hover,
.kv-landing a[style*="background:#e8b73f"]:hover,
.kv-landing a[style*="background: #e8b73f"]:hover,
.kv-footer__socials a:hover {
  text-decoration: none !important;
}

/* Main site chrome on catalog pages — force homepage header/footer look */
body.kv-courses-catalog .header a,
body.kv-courses-catalog .footer a {
  color: inherit;
  text-decoration: none !important;
}

body.kv-courses-catalog .header a:hover,
body.kv-courses-catalog .footer a:hover {
  text-decoration: none !important;
}

body.kv-courses-catalog .header .btn,
body.kv-courses-catalog .header .header__btn {
  color: #fff !important;
  background: #002051 !important;
  text-decoration: none !important;
}

body.kv-courses-catalog .header .btn:hover,
body.kv-courses-catalog .header .header__btn:hover {
  color: #002051 !important;
  background: #e8b73f !important;
  text-decoration: none !important;
}

body.kv-courses-catalog .navigation .menu-list__link:hover {
  color: inherit !important;
  text-decoration: none !important;
}

body.kv-courses-catalog .footer .footer-content .footer-nav__list li a:hover {
  text-decoration: none !important;
}

/*
 * Main site header is position:absolute below 1080px (see main.min.css).
 * Homepage .hero gets large padding-top; catalog pages need the same clearance.
 */
@media screen and (max-width: 1080px) {
  body.kv-courses-catalog .kv-landing {
    padding-top: 120px;
  }

  body.kv-courses-catalog .kv-landing > div:has(> .kv-eyebrow + h1) {
    padding-top: 0 !important;
  }

  body.kv-courses-catalog .kv-landing .kv-eyebrow:has(+ h1) {
    margin-top: 12px !important;
  }

  /* Keep main chrome mobile nav above page content; burger must stay clickable */
  body.kv-courses-catalog .header {
    position: absolute;
    z-index: 999;
  }

  body.kv-courses-catalog .burger-menu {
    display: flex;
    cursor: pointer;
    position: relative;
    z-index: 1000;
    pointer-events: auto;
  }

  body.kv-courses-catalog .header .navigation {
    width: 100%;
    overflow: hidden;
    max-height: 0;
  }

  body.kv-courses-catalog .header .navigation.active {
    max-height: fit-content;
  }

  body.kv-courses-catalog .header .navigation .menu-list {
    flex-direction: column;
    width: 100%;
    gap: 0;
    max-width: 100%;
  }

  body.kv-courses-catalog .header__btn {
    display: none;
  }
}

@media screen and (max-width: 568px) {
  body.kv-courses-catalog .kv-landing {
    padding-top: 180px;
  }
}

/* Kill accidental vertical scrollbars inside carousels / hero */
.kv-landing [style*="overflow-x:auto"],
.kv-landing [style*="overflow-x: auto"],
.kv-track {
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.kv-landing [style*="overflow-x:auto"]::-webkit-scrollbar,
.kv-landing [style*="overflow-x: auto"]::-webkit-scrollbar,
.kv-track::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

/* Fade-in: avoid layout jump / overflow from translateY */
.kv-landing [data-fade] {
  will-change: opacity, transform;
}

/* ---------- Tokens ---------- */
.kv-h2-rule {
  display: block;
  width: 64px;
  height: 3px;
  background: #e8b73f;
  margin: 12px auto 28px;
  border-radius: 2px;
}

.kv-card-shadow {
  box-shadow: 0 10px 30px rgba(0, 32, 81, 0.1);
}

.kv-navy-grad {
  background: linear-gradient(155deg, #002051 0%, #001838 100%) !important;
}

.kv-gold-grad {
  background: linear-gradient(155deg, #eac04f 0%, #d9a530 100%) !important;
}

/* Eyebrow pills — fluid type across breakpoints */
.kv-landing .kv-eyebrow,
.kv-landing [class*="kv-eyebrow"] {
  font-size: clamp(0.75rem, 2.4vw, 0.875rem) !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  line-height: 1.35 !important;
  padding: clamp(6px, 1.2vw, 8px) clamp(14px, 3vw, 20px) !important;
  text-transform: uppercase;
}

/* Hero eyebrow only (before h1) */
.kv-landing .kv-eyebrow:has(+ h1) {
  margin-top: 60px !important;
  margin-bottom: 16px !important;
}

/* ---------- Header (chrome) ---------- */
.kv-header {
  max-width: 1660px;
  margin: 0 auto;
  padding: 40px 20px 0;
  font-family: Raleway, sans-serif;
  position: relative;
  z-index: 40;
}

.kv-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 28px;
  border-radius: 12px;
  background: #f2f2f2;
}

.kv-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #002051 !important;
  text-decoration: none;
  min-width: 0;
}

.kv-header__logo-wrap {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  flex-shrink: 0;
}

.kv-header__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.kv-header__brand-text {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: #002051;
  white-space: nowrap;
}

.kv-header__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  flex: 1 1 auto;
  min-width: 0;
}

.kv-header__nav a {
  font-size: 15px;
  font-weight: 600;
  color: #1f1f1f;
  white-space: nowrap;
  text-decoration: none !important;
}

.kv-header__nav a:hover {
  color: #e8b73f;
  text-decoration: underline !important;
  text-underline-offset: 0.2em;
}

.kv-header__cta {
  color: #fff !important;
  background: #002051;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 12px 28px !important;
  font-size: 1rem !important;
}

.kv-header__cta:hover {
  background: #e8b73f !important;
  color: #002051 !important;
}

.kv-header__burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #002051;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  flex-direction: column;
  gap: 4px;
  border: 0;
  padding: 0;
}

.kv-header__burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
}

.kv-header__mobile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
  padding: 12px;
  border-radius: 12px;
  background: #f2f2f2;
}

.kv-header__mobile[hidden] {
  display: none !important;
}

.kv-header__mobile a {
  font-size: 16px;
  font-weight: 600;
  color: #1f1f1f;
  padding: 12px 10px;
  border-radius: 8px;
}

.kv-header__mobile a:hover {
  background: #e8e8e8;
  color: #002051;
}

.kv-header__mobile-cta {
  background: #002051 !important;
  color: #fff !important;
  text-align: center;
  margin-top: 4px;
}

/* ---------- Hero ---------- */
@keyframes kvSpin {
  0% { transform: rotateY(0deg); }
  12% { transform: rotateY(360deg); }
  100% { transform: rotateY(360deg); }
}

/* Contain 3D spin — vertical overflow (not horizontal) */
.kv-landing > div:has(> .kv-eyebrow + h1),
.kv-landing h1 {
  overflow-x: visible;
  overflow-y: hidden;
}

.kv-landing h1 {
  perspective: 600px;
  padding: 4px 8px;
  margin-left: auto !important;
  margin-right: auto !important;
  font-size: clamp(2rem, 4.5vw, 4rem) !important;
  line-height: 115% !important;
  font-weight: 600 !important;
  margin-bottom: 24px !important;
}

.kv-landing h1 span {
  display: inline-block;
  transform-style: preserve-3d;
  animation: kvSpin 5s ease-in-out infinite;
  backface-visibility: hidden;
  color: #e8b73f !important;
}

.kv-landing h1 + p,
.kv-landing > div > p {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem) !important;
  line-height: 145% !important;
  font-weight: 500 !important;
}

#kv-hero-ctas {
  gap: 16px !important;
  margin-bottom: 48px !important;
}

#kv-hero-ctas a {
  border-radius: 8px !important;
  padding: 12px 32px !important;
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  transition: all 0.2s ease-in-out;
}

#kv-hero-ctas a[href="#contact"] {
  color: #fff !important;
  background: #002051 !important;
  border: none !important;
}

#kv-hero-ctas a[href="#contact"]:hover {
  background: #e8b73f !important;
  color: #002051 !important;
}

#kv-hero-ctas a[href="#packages"] {
  color: #1f1f1f !important;
  background: #fff !important;
  border: 1px solid #002051 !important;
}

#kv-hero-ctas a[href="#packages"]:hover {
  background: #f2f2f2 !important;
  color: #002051 !important;
}

#kv-hero-stats {
  gap: 24px 32px !important;
  margin-bottom: 56px !important;
}

#kv-hero-stats > div > div:first-child {
  font-size: clamp(1.75rem, 3vw, 2.25rem) !important;
  font-weight: 800 !important;
  color: #002051 !important;
  line-height: 1.15;
}

#kv-hero-stats > div > div:last-child {
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  line-height: 135% !important;
  color: #1f1f1f !important;
  max-width: 160px;
  margin: 6px auto 0;
}

#kv-hero-cards {
  gap: 20px !important;
  margin-bottom: 64px !important;
  align-items: stretch !important;
}

#kv-hero-cards > div {
  min-height: 200px;
  border-radius: 20px !important;
  padding: 28px 24px !important;
}

#kv-hero-cards > div > div:first-child {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 120% !important;
}

#kv-hero-cards > div > p,
#kv-hero-cards > div > div:last-child {
  font-size: 0.95rem !important;
  line-height: 145% !important;
  opacity: 0.95;
}

/* ---------- Section rhythm (match USHS ~80px) ---------- */
.kv-landing > div[data-fade],
.kv-landing > div[id],
.kv-landing #production,
.kv-landing #courses,
.kv-landing #brand,
.kv-landing #contact {
  max-width: 1660px;
  margin-left: auto;
  margin-right: auto;
}

/* FAQ is full-bleed gray; content centered inside */
.kv-landing #faq {
  max-width: none !important;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.kv-landing #faq > div {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.kv-landing #faq h2 {
  text-align: center !important;
  width: 100%;
}

.kv-landing [data-fade],
.kv-landing #production,
.kv-landing #courses,
.kv-landing #brand {
  padding-top: 64px !important;
  padding-bottom: 48px !important;
}

.kv-landing h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem) !important;
  line-height: 115% !important;
  font-weight: 600 !important;
  color: #1f1f1f;
}

.kv-landing h2 + p,
.kv-landing h2 ~ p {
  font-size: 1.05rem !important;
  line-height: 150% !important;
  color: #1f1f1f;
}

.kv-landing h3 {
  font-size: clamp(1.15rem, 2vw, 1.35rem) !important;
  line-height: 125% !important;
  font-weight: 600 !important;
}

/* Package / brand grids */
#packages,
#kv-brand-grid {
  border-radius: 24px !important;
  padding: 40px 32px !important;
  gap: 24px !important;
}

#packages > div,
#kv-brand-grid > div {
  border-radius: 20px !important;
  padding: 28px 24px !important;
}

#packages a,
#kv-brand-grid a,
.kv-course-card a,
.kv-landing a[style*="background:#002051"] {
  transition: all 0.2s ease-in-out;
}

.kv-landing a[style*="background:#002051"]:hover {
  background: #e8b73f !important;
  color: #002051 !important;
}

.kv-landing a[style*="background:#e8b73f"]:hover {
  filter: brightness(0.95);
}

/* Courses carousel — keep nav tight under track, not under next section */
#courses .kv-courses-carousel {
  position: relative;
  margin-bottom: 0;
  padding-bottom: 0;
}

#courses .kv-carousel-nav {
  margin-top: 16px !important;
  margin-bottom: 0 !important;
  position: relative;
  z-index: 2;
}

#courses .kv-course-card {
  min-height: 100%;
}

#courses .kv-course-price {
  margin-top: auto;
}

#brand {
  padding-top: 48px !important;
}

/* Carousel arrows — look like site buttons */
.kv-landing [data-kv-scroll] {
  border: 0;
  flex-shrink: 0;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.kv-landing [data-kv-scroll]:hover {
  opacity: 0.85;
  transform: scale(1.05);
}

.kv-landing [data-kv-scroll][style*="rotate(180deg)"]:hover {
  transform: rotate(180deg) scale(1.05);
}

/* Expert / brand cards */
.kv-landing .kv-card-shadow,
.kv-landing [style*="border:6px solid"] {
  border-width: 4px !important;
  border-radius: 16px !important;
}

/* Case cards */
.kv-case-card {
  max-width: 100%;
}

.kv-case-card [style*="grid-template-columns:repeat(3"] {
  gap: 12px !important;
}

/* FAQ */
.kv-faq-item {
  border-radius: 12px !important;
  margin-bottom: 12px !important;
  overflow: hidden;
}

.kv-faq-toggle {
  gap: 12px;
}

.kv-faq-toggle span:first-child {
  font-size: 1rem !important;
  font-weight: 700 !important;
  line-height: 140%;
}

.kv-faq-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.kv-faq-item.is-open .kv-faq-body {
  grid-template-rows: 1fr;
}

.kv-faq-body__inner {
  overflow: hidden;
  color: #fff;
  font-size: 0.95rem !important;
  line-height: 155% !important;
  padding: 0 26px;
  transition: padding 0.35s ease;
}

.kv-faq-item.is-open .kv-faq-body__inner {
  padding: 0 26px 20px;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .kv-faq-body,
  .kv-faq-body__inner {
    transition: none;
  }
}

/* Contact */
#contact {
  padding: 0 20px 40px !important;
  max-width: 1660px;
  margin: 0 auto;
}

#contact > div {
  border-radius: 24px !important;
  padding: 48px 40px !important;
}

#kv-contact-grid {
  gap: 40px !important;
  align-items: center !important;
}

#contact h2 {
  color: #fff !important;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem) !important;
  margin-bottom: 16px !important;
}

#contact h2 + p {
  font-size: 1.1rem !important;
  line-height: 150% !important;
  color: rgba(255, 255, 255, 0.92) !important;
  margin-bottom: 28px !important;
}

#contact .kv-social-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  min-height: 42px !important;
  max-width: 42px !important;
  max-height: 42px !important;
  aspect-ratio: 1 / 1 !important;
  border-radius: 50% !important;
  padding: 0 !important;
  flex: 0 0 42px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-sizing: border-box !important;
  line-height: 0 !important;
  overflow: visible;
}

#contact .kv-social-btn svg,
#contact .kv-social-btn img {
  display: block !important;
  width: 22px !important;
  height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  flex-shrink: 0;
  overflow: visible;
  object-fit: contain;
}

/* ---------- Footer ---------- */
.kv-footer {
  background: #002051;
  color: #fff;
  margin-top: 0;
  padding: 56px 20px 32px;
  font-family: Raleway, sans-serif;
}

.kv-footer__top {
  max-width: 1660px;
  margin: 0 auto 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.kv-footer__brand {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.kv-footer__logo-wrap {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  flex-shrink: 0;
}

.kv-footer__logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.kv-footer__brand-text {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

.kv-footer__brand-col {
  max-width: 320px;
}

.kv-footer__socials {
  display: flex;
  gap: 10px;
}

.kv-footer__socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.kv-footer__socials a:hover {
  background: rgba(232, 183, 63, 0.35);
}

.kv-footer__nav {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.kv-footer__nav > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.95rem;
}

.kv-footer__nav-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #fff;
}

.kv-footer__nav a {
  color: rgba(255, 255, 255, 0.75);
}

.kv-footer__nav a:hover {
  color: #e8b73f;
}

.kv-footer__chips {
  max-width: 1660px;
  margin: 0 auto 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.kv-footer__chips span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.kv-footer__copy {
  max-width: 1660px;
  margin: 0 auto;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- FAB + modal ---------- */
.kv-call-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #e8b73f;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 32, 81, 0.35);
  cursor: pointer;
  border: 0;
  padding: 0;
  transition: background 0.2s ease, transform 0.15s ease;
}

.kv-call-fab:hover {
  background: #fff;
  transform: scale(1.05);
}

.kv-modal[hidden] {
  display: none !important;
}

.kv-modal:not([hidden]) > div {
  animation: kvModalIn 0.2s ease;
}

@keyframes kvModalIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- CF7 (kafedra) ---------- */
.kv-cf7 .wpcf7,
.kv-cf7 .wpcf7-form {
  margin: 0;
}

.kv-cf7 .wpcf7-form,
.kv-cf7 .nissz-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kv-cf7 .wpcf7-form-control-wrap,
.kv-cf7 .nissz-phone-wrap,
.kv-cf7 .sp-field {
  display: block;
  width: 100%;
  margin: 0;
}

.kv-cf7 input[type="text"],
.kv-cf7 input[type="email"],
.kv-cf7 input[type="tel"],
.kv-cf7 select,
.kv-cf7 textarea,
.kv-cf7 .wpcf7-form-control:not(.wpcf7-submit) {
  width: 100%;
  padding: 13px 16px;
  border-radius: 8px;
  border: 1px solid #d8d8d8;
  font-size: 1rem;
  font-family: Raleway, sans-serif;
  color: #1f1f1f;
  background: #fff;
  line-height: 1.4;
}

.kv-cf7 .wpcf7-submit,
.kv-cf7 input[type="submit"] {
  width: 100%;
  max-width: 100%;
  padding: 14px 24px !important;
  border-radius: 8px !important;
  border: none;
  font-size: 1.05rem !important;
  font-weight: 700;
  color: #002051 !important;
  background: #e8b73f !important;
  cursor: pointer;
}

.kv-cf7 .wpcf7-submit:hover,
.kv-cf7 input[type="submit"]:hover {
  filter: brightness(0.96);
}

.kv-cf7--call .wpcf7-submit,
.kv-cf7--call input[type="submit"] {
  color: #fff !important;
  background: #002051 !important;
}

.kv-cf7--call .wpcf7-submit:hover,
.kv-cf7--call input[type="submit"]:hover {
  background: #e8b73f !important;
  color: #002051 !important;
}

.kv-cf7 .wpcf7-not-valid-tip,
.kv-cf7 .wpcf7-response-output {
  margin: 0;
  font-size: 13px;
  line-height: 140%;
}

.kv-cf7 .sp-lg,
.kv-cf7 .sp-field-nolabel {
  display: contents;
}

/* Video cards */
.kv-video-card,
.kv-testi-card {
  transition: transform 0.2s ease;
}

.kv-video-card:hover,
.kv-testi-card:hover {
  transform: translateY(-2px);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .kv-header__nav {
    gap: 8px 18px;
  }

  .kv-header__nav a {
    font-size: 14px;
  }
}

@media (max-width: 1024px) {
  .kv-header {
    padding-top: 20px;
  }

  .kv-header__nav,
  .kv-header__cta {
    display: none !important;
  }

  .kv-header__burger {
    display: flex !important;
  }

  .kv-header__row {
    padding: 10px 14px;
  }

  .kv-header__brand-text {
    display: none;
  }
}

@media (max-width: 860px) {
  #packages,
  #kv-brand-grid {
    padding: 28px 20px !important;
  }

  #contact > div {
    padding: 36px 24px !important;
  }

  #kv-contact-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  /* Compact section rhythm: max ~64px gap between blocks (32+32) */
  .kv-landing [data-fade],
  .kv-landing #production,
  .kv-landing #courses,
  .kv-landing #programs,
  .kv-landing #brand,
  .kv-landing #faq {
    padding-top: 32px !important;
    padding-bottom: 32px !important;
  }

  .kv-landing > div:has(> .kv-eyebrow + h1) {
    padding-bottom: 16px !important;
  }
}

@media (max-width: 767px) {
  .kv-landing > div:has(> .kv-eyebrow + h1) {
    padding: 20px 20px 0 !important;
  }

  .kv-landing .kv-eyebrow:has(+ h1) {
    margin-top: 30px !important;
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  #kv-hero-ctas {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  #kv-hero-ctas a {
    width: 100% !important;
    max-width: 100% !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }

  #kv-hero-cards {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  #kv-hero-cards > div {
    min-height: 0 !important;
    height: auto !important;
    flex: 0 0 auto !important;
    width: 100% !important;
  }

  #kv-hero-cards > div > div:last-child {
    margin-top: 0 !important;
  }

  .kv-contact-socials {
    flex-direction: column !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 20px !important;
  }

  .kv-contact-socials .kv-contact-cta {
    font-size: 14px !important;
    padding: 12px 24px !important;
  }

  .kv-contact-socials__icons {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 14px !important;
  }

  .kv-cf7--contact {
    padding: 16px !important;
  }

  .kv-cf7--contact input[type="text"],
  .kv-cf7--contact input[type="email"],
  .kv-cf7--contact input[type="tel"],
  .kv-cf7--contact select,
  .kv-cf7--contact .wpcf7-form-control:not(.wpcf7-submit):not(textarea) {
    font-size: 14px !important;
    height: 52px !important;
    box-sizing: border-box !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
}

@media (max-width: 640px) {
  .kv-landing .kv-eyebrow {
    font-size: clamp(0.7rem, 3.2vw, 0.8rem) !important;
    padding: 6px 14px !important;
  }

  .kv-landing h1 {
    font-size: clamp(1.75rem, 8vw, 2.25rem) !important;
  }

  #kv-hero-stats {
    gap: 16px !important;
  }

  #kv-hero-stats > div {
    min-width: 42% !important;
    flex: 1 1 42%;
  }

  #kv-flagship-grid,
  #kv-contact-grid {
    grid-template-columns: 1fr !important;
  }

  .kv-case-card [style*="grid-template-columns:repeat(3"] {
    grid-template-columns: 1fr !important;
  }

  .kv-footer__top,
  .kv-footer__nav {
    flex-direction: column;
    gap: 28px !important;
  }

  .kv-call-fab {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .kv-landing [data-fade],
  .kv-landing #production,
  .kv-landing #courses,
  .kv-landing #programs,
  .kv-landing #brand,
  .kv-landing #faq {
    padding-top: 32px !important;
    padding-bottom: 32px !important;
  }

  .kv-trust-panel {
    padding: 36px 16px !important;
    border-radius: 18px !important;
  }

  .kv-trust-card {
    flex: 0 0 100% !important;
    max-width: 100% !important;
    padding: 24px 20px !important;
  }

  #kv-track-trust {
    gap: 12px !important;
  }
}

/* Catalog page: reuse kafedra chrome; only light responsive tweaks */
.kv-courses-page #courses h2,
.kv-courses-page #programs h2 {
  text-align: left !important;
  color: #fff !important;
  font-size: clamp(1.5rem, 5vw, 3rem) !important;
}

.kv-courses-page #courses h2 + p,
.kv-courses-page #programs h2 + p {
  font-size: clamp(0.95rem, 2.8vw, 1.125rem) !important;
  line-height: 145% !important;
  color: rgba(255, 255, 255, 0.8) !important;
}

.kv-courses-page #courses > div,
.kv-courses-page #programs > div {
  box-sizing: border-box;
}

.kv-courses-page #courses .kv-eyebrow,
.kv-courses-page #programs .kv-eyebrow {
  margin-left: 0 !important;
  margin-right: 0 !important;
  border-color: #fff !important;
  color: #fff !important;
}

.kv-courses-page .kv-spec-auth .kv-eyebrow {
  border-color: rgba(255, 255, 255, 0.5) !important;
  color: #fff !important;
}

.kv-courses-page .kv-spec-auth h2 {
  color: #fff !important;
  text-align: center !important;
}

.kv-spec-filters .kv-spec-filter {
  transition: background 0.2s ease, color 0.2s ease;
}

/* Spec program cards — equal height, CTA on one baseline */
#kv-prog-grid {
  align-items: stretch;
}

#kv-prog-grid .kv-spec-card {
  height: 100%;
  display: flex !important;
  flex-direction: column !important;
}

#kv-prog-grid .kv-spec-card.is-filtered-out {
  display: none !important;
}

#kv-prog-grid .kv-spec-card > div {
  flex: 1 1 auto;
  display: flex !important;
  flex-direction: column !important;
  min-height: 100%;
  box-sizing: border-box;
}

#kv-prog-grid .kv-spec-card__cta {
  margin-top: auto !important;
  padding-top: 24px;
}

#kv-track-trust {
  width: 100%;
  min-width: 0;
}

#kv-track-trust .kv-trust-card {
  flex: 0 0 min(380px, 100%) !important;
  max-width: 100% !important;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .kv-courses-page #courses > div,
  .kv-courses-page #programs > div,
  .kv-courses-page .kv-spec-auth {
    padding: 44px 24px 52px !important;
  }

  .kv-trust-panel {
    padding: 44px 24px !important;
  }

  .kv-spec-badge {
    padding: 5px 8px !important;
  }
}

@media (max-width: 640px) {
  .kv-courses-page #courses > div,
  .kv-courses-page #programs > div,
  .kv-courses-page .kv-spec-auth {
    padding: 36px 16px 44px !important;
    border-radius: 18px !important;
  }

  .kv-courses-page #kv-course-grid,
  .kv-courses-page #kv-prog-grid {
    grid-template-columns: 1fr !important;
  }

  .kv-courses-page #kv-course-grid h3,
  .kv-courses-page #kv-prog-grid h3 {
    font-size: clamp(1.1rem, 4.5vw, 1.35rem) !important;
  }

  .kv-courses-page #kv-course-grid p,
  .kv-courses-page #kv-prog-grid p {
    font-size: clamp(0.9rem, 3.5vw, 1rem) !important;
  }

  .kv-spec-filters .kv-spec-filter {
    font-size: 13px !important;
    padding: 9px 16px !important;
  }

  .kv-spec-badge {
    padding: 5px 8px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kv-landing h1 span {
    animation: none;
  }

  .kv-landing [data-fade] {
    opacity: 1 !important;
    transform: none !important;
  }
}