/*
 * KRESHENDO LANDING
 * ─────────────────────────────────────────────────────────────────────────────
 * Hero banner + offer cards + contact footer. Uses tokens from tokens.css.
 * ─────────────────────────────────────────────────────────────────────────────
 */

body { background: var(--ls-color-bg); }

/* ── HERO ─────────────────────────────────────────────────── */
.kr-hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(440px, 72vh, 760px);
  padding: var(--ls-space-20) var(--ls-container-padding);
  overflow: hidden;
  isolation: isolate;
  background: var(--ls-color-ink);
  color: var(--ls-color-text-inverse);
  text-align: center;
}

.kr-hero__media,
.kr-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.kr-hero__media { z-index: -2; }
.kr-hero__media img {
  object-fit: cover;
  object-position: 35% 40%;
  filter: grayscale(1);
}

/* Dark scrim — keeps the photo readable behind the logo, heavier at the edges */
.kr-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 55% 45%, rgba(10, 11, 11, 0.55) 0%, rgba(10, 11, 11, 0.78) 70%),
    linear-gradient(to bottom, rgba(10, 11, 11, 0.2), rgba(10, 11, 11, 0.6));
}

.kr-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ls-space-10);
}

/* ── LOGO ─────────────────────────────────────────────────── */
.kr-logo {
  margin: 0;
  line-height: 0;
}
.kr-logo img {
  display: block;
  width: clamp(240px, 42vw, 480px);
  height: auto;
  filter: drop-shadow(0 6px 24px rgba(0, 0, 0, 0.35));
}

.kr-hero__lede {
  margin: 0;
  padding: var(--ls-space-2) var(--ls-space-5);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--ls-radius-full);
  font-size: var(--ls-text-base);
  font-weight: var(--ls-font-weight-medium);
  letter-spacing: var(--ls-tracking-wider);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}
.kr-hero__lede strong { color: var(--ls-color-text-inverse); font-weight: var(--ls-font-weight-semibold); }

/* ── OFFER CARDS ──────────────────────────────────────────── */
.kr-offers {
  padding: var(--ls-space-20) 0 var(--ls-space-24);
}

.kr-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(var(--ls-space-6), 4vw, var(--ls-space-12));
  margin: 0;
  padding: 0;
  list-style: none;
}

.kr-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 400px;
  padding: var(--ls-space-10) var(--ls-space-8);
  background: var(--ls-color-ink);
  color: var(--ls-color-text-inverse);
  overflow: hidden;
  transition: transform var(--ls-transition-base), box-shadow var(--ls-transition-base);
}

/* Red accent bar grows on hover */
.kr-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  height: 4px;
  width: 48px;
  background: var(--ls-color-primary-500);
  transition: width var(--ls-transition-slow);
}

.kr-card:hover,
.kr-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 24px 40px -20px rgba(10, 11, 11, 0.55);
}
.kr-card:hover::before,
.kr-card:focus-within::before { width: 100%; }

.kr-card__num {
  font-family: var(--ls-font-heading);
  font-size: var(--ls-text-sm);
  letter-spacing: var(--ls-tracking-wider);
  color: var(--ls-color-primary-400);
}

.kr-card__title {
  margin: var(--ls-space-16) 0 var(--ls-space-4);
  font-family: var(--ls-font-heading);
  font-weight: 400;
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  line-height: var(--ls-leading-snug);
  text-transform: uppercase;
  color: var(--ls-color-text-inverse);
}

.kr-card__text {
  margin: 0 0 var(--ls-space-8);
  font-size: var(--ls-text-md);
  line-height: var(--ls-leading-relaxed);
  color: rgba(255, 255, 255, 0.72);
}

.kr-card__link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--ls-space-2);
  padding-bottom: var(--ls-space-1);
  border-bottom: 1px solid currentColor;
  font-weight: var(--ls-font-weight-semibold);
  font-size: var(--ls-text-sm);
  letter-spacing: var(--ls-tracking-wider);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ls-color-text-inverse);
}
.kr-card__link:hover { color: var(--ls-color-primary-300); text-decoration: none; }
.kr-card__link:focus-visible { outline: 2px solid var(--ls-color-primary-400); outline-offset: 4px; }

/* Stretch the link over the whole card */
.kr-card__link::after { content: ''; position: absolute; inset: 0; }

.kr-card__arrow { transition: transform var(--ls-transition-base); }
.kr-card:hover .kr-card__arrow { transform: translateX(4px); }

.kr-card--live .kr-card__link { color: var(--ls-color-primary-300); }

/* ── FOOTER ───────────────────────────────────────────────── */
.kr-footer {
  background: var(--ls-color-ink);
  color: rgba(255, 255, 255, 0.7);
  border-top: 4px solid var(--ls-color-primary-500);
}

.kr-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ls-space-3);
  padding-block: var(--ls-space-16) var(--ls-space-10);
  text-align: center;
}

.kr-footer__eyebrow {
  margin: 0;
  font-size: var(--ls-text-sm);
  letter-spacing: var(--ls-tracking-wider);
  text-transform: uppercase;
  color: var(--ls-color-primary-400);
}

.kr-footer__email {
  font-family: var(--ls-font-heading);
  font-size: clamp(1.05rem, 3.2vw, 1.75rem);
  color: var(--ls-color-text-inverse);
  text-decoration: none;
  overflow-wrap: anywhere;
}
.kr-footer__email:hover { color: var(--ls-color-primary-300); text-decoration: none; }

.kr-footer__copy {
  margin: var(--ls-space-10) 0 0;
  font-size: var(--ls-text-sm);
  color: rgba(255, 255, 255, 0.45);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .kr-cards { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .kr-card { min-height: 0; }
  .kr-card__title { margin-top: var(--ls-space-8); }
}

@media (max-width: 600px) {
  :root { --ls-container-padding: var(--ls-space-4); }
  .kr-hero { min-height: 78vh; padding-block: var(--ls-space-16); }
  .kr-hero__media img { object-position: 62% 50%; }
  .kr-hero__inner { gap: var(--ls-space-8); }
  .kr-hero__lede { font-size: var(--ls-text-sm); }
  .kr-offers { padding-block: var(--ls-space-12) var(--ls-space-16); }
  .kr-card { padding: var(--ls-space-8) var(--ls-space-6); }
}

@media (prefers-reduced-motion: reduce) {
  .kr-card, .kr-card::before, .kr-card__arrow { transition: none; }
}

/* ── A11Y ─────────────────────────────────────────────────── */
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}