/* Kemelden landing — premium teal education */
:root {
  --km-teal: #0a4d56;
  --km-teal-deep: #073a41;
  --km-teal-soft: #126672;
  --km-amber: #e8a317;
  --km-amber-hover: #d4920f;
  --km-ivory: #f4f1ea;
  --km-ivory-2: #ebe6db;
  --km-ink: #142428;
  --km-muted: #4a5c61;
  --km-white: #ffffff;
  --km-line: rgba(10, 77, 86, 0.12);
  --km-shadow: 0 18px 50px rgba(7, 58, 65, 0.18);
  --km-radius: 18px;
  --km-container: min(1120px, calc(100% - 2.5rem));
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.km-body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--km-ink);
  background: var(--km-ivory);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

.km-container {
  width: var(--km-container);
  margin-inline: auto;
}

/* Header */
.km-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
}

.km-header.is-scrolled {
  background: rgba(244, 241, 234, 0.88);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--km-line);
}

.km-header__inner {
  width: var(--km-container);
  margin-inline: auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.km-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.km-logo img {
  height: 48px;
  width: auto;
  max-width: 148px;
  object-fit: contain;
  display: block;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  padding: 3px 6px;
}

.km-header.is-scrolled .km-logo img {
  background: transparent;
  padding: 0;
}

.km-header.is-scrolled .km-nav a,
.km-header.is-scrolled .km-lang a {
  color: var(--km-teal-deep);
}

.km-header.is-scrolled .km-burger span {
  background: var(--km-teal-deep);
}

.km-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.km-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.km-nav a:hover {
  opacity: 0.75;
}

.km-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.km-lang {
  display: flex;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.km-lang a {
  color: rgba(255, 255, 255, 0.75);
  padding: 0.25rem 0.4rem;
}

.km-lang a.is-active {
  color: var(--km-amber);
}

.km-header.is-scrolled .km-lang a.is-active {
  color: var(--km-amber-hover);
}

.km-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.km-btn:hover {
  transform: translateY(-1px);
}

.km-btn--amber {
  background: var(--km-amber);
  color: var(--km-ink);
  box-shadow: 0 10px 28px rgba(232, 163, 23, 0.35);
}

.km-btn--amber:hover {
  background: var(--km-amber-hover);
}

.km-btn--ghost {
  background: transparent;
  color: var(--km-white);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.km-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.km-btn--teal {
  background: var(--km-teal);
  color: var(--km-white);
}

.km-btn--teal:hover {
  background: var(--km-teal-soft);
}

.km-btn--sm {
  padding: 0.65rem 1.1rem;
  font-size: 0.85rem;
}

.km-btn--lg {
  padding: 1rem 1.75rem;
  font-size: 1.02rem;
}

.km-burger {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.km-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--km-white);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.km-burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.km-burger.is-open span:nth-child(2) {
  opacity: 0;
}

.km-burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.km-mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0;
  background: rgba(244, 241, 234, 0.98);
  padding: 1.5rem;
  z-index: 49;
  flex-direction: column;
  gap: 1rem;
}

.km-mobile-nav.is-open {
  display: flex;
}

.km-mobile-nav a {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--km-teal-deep);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--km-line);
}

/* Hero */
.km-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--km-white);
  background: var(--km-teal-deep);
}

.km-hero__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(7, 58, 65, 0.96) 22%, rgba(10, 77, 86, 0.7) 48%, rgba(7, 58, 65, 0.28) 72%, rgba(7, 58, 65, 0.15) 100%),
    url("../img/kemelden-hero.jpg") center right / cover no-repeat;
  transform: scale(1.04);
  transition: transform 1.2s ease-out;
}

@media (max-width: 767px) {
  .km-hero__media {
    background:
      linear-gradient(180deg, rgba(7, 58, 65, 0.9) 30%, rgba(7, 58, 65, 0.75) 60%, rgba(7, 58, 65, 0.55) 100%),
      url("../img/kemelden-hero.jpg") center right / cover no-repeat;
  }
}

.km-hero.is-ready .km-hero__media {
  transform: scale(1);
}

.km-hero__content {
  position: relative;
  z-index: 1;
  width: var(--km-container);
  margin: 0 auto;
  padding: 7.5rem 0 4.5rem;
}

.km-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 0 0 0.75rem;
  opacity: 0;
  transform: translateY(22px);
  animation: kmFadeUp 0.9s ease 0.15s forwards;
}

.km-hero__tagline {
  margin: 0 0 1.1rem;
  max-width: 36ch;
  font-size: 0.98rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.78);
  opacity: 0;
  transform: translateY(22px);
  animation: kmFadeUp 0.9s ease 0.25s forwards;
}

.km-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  font-weight: 500;
  line-height: 1.25;
  max-width: 22ch;
  margin: 0 0 1rem;
  opacity: 0;
  transform: translateY(22px);
  animation: kmFadeUp 0.9s ease 0.35s forwards;
}

.km-hero h1 span {
  color: var(--km-amber);
}

.km-hero__text {
  max-width: 42ch;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 1.75rem;
  opacity: 0;
  transform: translateY(22px);
  animation: kmFadeUp 0.9s ease 0.5s forwards;
}

.km-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  opacity: 0;
  transform: translateY(22px);
  animation: kmFadeUp 0.9s ease 0.6s forwards;
}

.km-hero__cta .amoforms,
.km-hero__cta [id^="amoforms"],
.km-hero__cta iframe {
  max-width: 100%;
}

@keyframes kmFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sections */
.km-section {
  padding: 4.5rem 0;
}

.km-section__head {
  margin-bottom: 2rem;
}

.km-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--km-teal-deep);
  margin: 0 0 0.5rem;
}

.km-section__head p {
  margin: 0;
  color: var(--km-muted);
  max-width: 48ch;
}

.km-section__outro {
  margin: 1.75rem 0 0;
  max-width: 48ch;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--km-teal-deep);
}

.km-check-list,
.km-dot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.km-check-list li,
.km-dot-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--km-muted);
  font-size: 1.02rem;
}

.km-check-list li::before,
.km-dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--km-amber);
}

.km-check-list--grid {
  gap: 0.9rem 1.5rem;
}

.km-pain {
  background: var(--km-white);
  border-top: 1px solid var(--km-line);
  border-bottom: 1px solid var(--km-line);
}

.km-solutions {
  background:
    radial-gradient(circle at 90% 10%, rgba(232, 163, 23, 0.1), transparent 42%),
    var(--km-ivory);
}

.km-solutions__grid {
  display: grid;
  gap: 2rem;
}

.km-pillar h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--km-teal-deep);
  margin: 0 0 1rem;
}

.km-pillar p {
  margin: 1.15rem 0 0;
  color: var(--km-muted);
}

.km-pillar p.km-pillar__lead {
  margin: 0 0 1rem;
  font-weight: 600;
  color: var(--km-ink);
}

.km-pillar .km-dot-list {
  margin: 0;
  padding-top: 0;
}

@media (max-width: 767px) {
  .km-pillar h3,
  .km-pillar p.km-pillar__lead {
    margin-bottom: 1.1rem;
  }

  .km-pillar .km-dot-list {
    gap: 0.9rem;
  }
}

.km-why {
  background: var(--km-white);
}

.km-why__grid {
  display: grid;
  gap: 1.5rem;
}

.km-why__item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--km-teal-deep);
  margin: 0 0 0.4rem;
}

.km-why__item p {
  margin: 0;
  color: var(--km-muted);
}

.km-how {
  background:
    linear-gradient(180deg, rgba(10, 77, 86, 0.04), transparent 40%),
    var(--km-ivory);
}

.km-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  counter-reset: none;
}

.km-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.km-steps__num {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--km-teal);
  color: var(--km-white);
  font-weight: 700;
  font-size: 0.95rem;
}

.km-steps h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--km-teal-deep);
  margin: 0 0 0.3rem;
}

.km-steps p {
  margin: 0;
  color: var(--km-muted);
}

.km-audience__list {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.km-audience__list li {
  padding: 1.1rem 1.25rem;
  background: var(--km-white);
  border: 1px solid var(--km-line);
  border-radius: var(--km-radius);
  font-weight: 600;
  color: var(--km-teal-deep);
}

.km-outcomes {
  background: var(--km-white);
  border-top: 1px solid var(--km-line);
}

.km-tariffs__grid {
  display: grid;
  gap: 1.25rem;
}

.km-tariff {
  padding: 1.5rem 0;
  border-top: 1px solid var(--km-line);
}

.km-tariff:first-child {
  border-top: 0;
  padding-top: 0;
}

.km-tariff h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--km-teal-deep);
  margin: 0 0 1rem;
}

.km-tariff .km-btn {
  margin-top: 1.25rem;
}

.km-tariff.is-featured h3 {
  color: var(--km-amber-hover);
}

.km-faq__list {
  display: grid;
  gap: 0.65rem;
}

.km-faq__item {
  border-bottom: 1px solid var(--km-line);
  padding: 0.35rem 0;
}

.km-faq__item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--km-teal-deep);
  padding: 0.9rem 1.75rem 0.9rem 0;
  position: relative;
}

.km-faq__item summary::-webkit-details-marker {
  display: none;
}

.km-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.35rem;
  color: var(--km-amber-hover);
}

.km-faq__item[open] summary::after {
  content: "−";
}

.km-faq__item p {
  margin: 0 0 1rem;
  color: var(--km-muted);
  max-width: 60ch;
}

.km-start {
  background: var(--km-white);
  border-top: 1px solid var(--km-line);
}

.km-start__form {
  max-width: 560px;
}

.km-start__form .amoforms,
.km-start__form [id^="amoforms"],
.km-start__form iframe {
  max-width: 100%;
}

.km-gallery {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.km-gallery__item {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: #123f46;
  position: relative;
  aspect-ratio: 9 / 16;
  width: 100%;
  box-shadow: 0 10px 28px rgba(7, 58, 65, 0.12);
}

.km-gallery__item--landscape {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(180deg, #f7f4ee 0%, #ebe6db 100%);
  border: 1px solid var(--km-line);
  padding: 0.65rem;
  box-shadow: 0 12px 32px rgba(7, 58, 65, 0.1);
}

.km-gallery__item video,
.km-gallery__item img,
.km-gallery__thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.km-gallery__item--landscape .km-gallery__thumb,
.km-gallery__item--landscape img {
  inset: 0.65rem;
  width: calc(100% - 1.3rem);
  height: calc(100% - 1.3rem);
}

.km-gallery__item video,
.km-gallery__item img {
  display: block;
  object-fit: cover;
  object-position: top center;
  background: #123f46;
}

.km-gallery__item--landscape img {
  object-fit: contain;
  object-position: center;
  background: #fff;
  border-radius: 8px;
}

.km-gallery__thumb {
  padding: 0;
  border: 0;
  cursor: zoom-in;
  background: transparent;
}

.km-gallery__thumb:hover img {
  transform: scale(1.02);
}

.km-gallery__thumb img {
  transition: transform 0.45s ease;
}

.km-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(4, 31, 36, 0.92);
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.km-lightbox[hidden] {
  display: none !important;
}

.km-lightbox img {
  max-width: min(920px, 100%);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: var(--km-shadow);
}

.km-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.km-reviews__track {
  display: grid;
  gap: 1rem;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 280px);
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.km-reviews__track figure {
  margin: 0;
  scroll-snap-align: start;
  border-radius: var(--km-radius);
  overflow: hidden;
  background: var(--km-white);
  border: 1px solid var(--km-line);
}

.km-reviews__track img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.km-band {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--km-teal-deep), var(--km-teal-soft));
  color: var(--km-white);
}

.km-band__inner {
  width: var(--km-container);
  margin-inline: auto;
  display: grid;
  gap: 1.25rem;
}

.km-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0;
  max-width: 18ch;
}

.km-band p {
  margin: 0.75rem 0 0;
  color: rgba(255, 255, 255, 0.85);
  max-width: 48ch;
}

.km-band__note {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95) !important;
}

.km-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.km-band--final {
  background: linear-gradient(145deg, #052f35, var(--km-teal-soft));
}

/* Footer */
.km-footer {
  background: var(--km-teal-deep);
  color: rgba(255, 255, 255, 0.82);
  padding: 3rem 0 2rem;
}

.km-footer__grid {
  display: grid;
  gap: 1.5rem;
}

.km-footer__brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--km-white);
  margin: 0 0 0.4rem;
}

.km-footer a {
  color: rgba(255, 255, 255, 0.9);
}

.km-footer a:hover {
  color: var(--km-amber);
}

.km-footer__meta {
  font-size: 0.9rem;
  display: grid;
  gap: 0.35rem;
}

.km-footer__bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
}

/* Reveal on scroll */
.km-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.km-reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .km-burger {
    display: none;
  }

  .km-nav {
    display: flex;
  }

  .km-solutions__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .km-why__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem 2rem;
  }

  .km-check-list--grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .km-tariffs__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .km-tariff {
    border-top: 0;
    padding: 0;
  }

  .km-band__inner {
    grid-template-columns: 1.2fr auto;
    align-items: end;
  }

  .km-gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.15rem;
  }

  .km-gallery__item--landscape {
    grid-column: span 2;
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 1024px) {
  .km-hero__content {
    padding: 8.5rem 0 5.5rem;
  }

  .km-section {
    padding: 5.5rem 0;
  }

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

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

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

  .km-brand,
  .km-hero__tagline,
  .km-hero h1,
  .km-hero__text,
  .km-hero__cta,
  .km-reveal,
  .km-hero__media {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}