/* ═══════════════════════════════════════════════════════════
   Kit: New Genre Studio — Components
   Componentes reutilizáveis com prefixo kit-*
   ═══════════════════════════════════════════════════════════ */

/* ── Reset Base ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-body);
  color: var(--kit-primary);
  background-color: var(--kit-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Container ── */
.kit-container {
  width: 100%;
  max-width: var(--kit-container-max);
  margin: 0 auto;
  padding-left: var(--kit-section-px);
  padding-right: var(--kit-section-px);
}

/* ── Section ── */
.kit-section {
  width: 100%;
  padding-top: var(--kit-section-py);
  padding-bottom: var(--kit-section-py);
  position: relative;
  overflow: hidden;
}

.kit-section--dark {
  background-color: var(--kit-primary);
  color: var(--kit-white);
}

.kit-section--warm {
  background-color: var(--kit-surface);
}

.kit-section--gradient-hero {
  background: var(--kit-gradient-hero);
  color: var(--kit-white);
  min-height: 100vh;
}

.kit-section--gradient-approach {
  background: var(--kit-gradient-approach);
  color: var(--kit-white);
  padding-top: clamp(100px, 18vw, 280px);
  padding-bottom: clamp(100px, 18vw, 280px);
}

.kit-section--gradient-benefits {
  background: linear-gradient(180deg, #f4efeb 0%, #5a7896 6%, #2e4260 18%, #1e2e42 38%, #1e2e42 62%, #2e4260 82%, #5a7896 94%, #f4efeb 100%);
  color: var(--kit-white);
  padding-top: clamp(80px, 12vw, 180px);
  padding-bottom: clamp(80px, 12vw, 180px);
}

.kit-section--footer {
  background-color: var(--kit-footer-bg);
  color: var(--kit-white-90);
}

/* ── Buttons ── */
.kit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--kit-gap-xxs);
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-body-lg);
  font-weight: var(--kit-fw-regular);
  line-height: 1;
  letter-spacing: var(--kit-ls-body);
  text-decoration: none;
  border: none;
  cursor: pointer;
  padding: 18px 32px;
  border-radius: var(--kit-radius-pill);
  transition: var(--kit-transition-all);
  white-space: nowrap;
}

.kit-btn--primary {
  background-color: var(--kit-primary);
  color: var(--kit-white);
}

.kit-btn--primary:hover {
  background-color: var(--kit-primary-light);
}

.kit-btn--ghost {
  background-color: var(--kit-white-10);
  color: var(--kit-white);
  backdrop-filter: var(--kit-blur-sm);
}

.kit-btn--ghost:hover {
  background-color: var(--kit-white-20);
}

/* ── CTA Button ── */
@keyframes btn-cta-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(228,108,68,0.45); }
  50% { box-shadow: 0 6px 32px rgba(228,108,68,0.75), 0 0 0 7px rgba(228,108,68,0.12); }
}

@keyframes btn-cta-shimmer {
  0% { left: -100%; }
  65%, 100% { left: 150%; }
}

.kit-btn--cta {
  background: linear-gradient(135deg, #bf4822 0%, #d15a31 35%, #e46c44 65%, #ed9454 100%);
  color: var(--kit-white);
  font-weight: var(--kit-fw-semibold);
  font-size: var(--kit-fs-body-lg);
  padding: 20px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(228,108,68,0.45);
  animation: btn-cta-pulse 3s ease-in-out infinite;
}

.kit-btn--cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: btn-cta-shimmer 2.5s ease-in-out infinite;
  pointer-events: none;
}

.kit-btn--cta:hover {
  background: linear-gradient(135deg, #d15a31 0%, #e46c44 40%, #ed9454 70%, #f5a875 100%);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 28px rgba(228,108,68,0.65);
  animation: none;
}

.kit-btn--cta:hover::before { animation: none; }

.kit-btn--subtle {
  background-color: var(--kit-overlay-ghost);
  color: var(--kit-primary);
}

.kit-btn--subtle:hover {
  background-color: var(--kit-overlay-subtle);
}

.kit-btn--outline {
  background: transparent;
  border: 1px solid var(--kit-border);
  color: var(--kit-primary);
}

.kit-btn--outline:hover {
  background-color: var(--kit-surface-gray);
}

.kit-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Cards ── */
.kit-card {
  background-color: var(--kit-white);
  border-radius: var(--kit-radius-lg);
  overflow: hidden;
  position: relative;
}

.kit-card--bordered {
  border: 1px solid var(--kit-surface-border);
}

.kit-card--shadow {
  box-shadow: var(--kit-shadow-card);
}

.kit-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.kit-card__body {
  padding: var(--kit-gap-sm);
}

.kit-card__title {
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-body-lg);
  font-weight: var(--kit-fw-medium);
  color: var(--kit-primary);
  margin-bottom: var(--kit-gap-xxs);
}

.kit-card__text {
  font-size: var(--kit-fs-caption);
  color: var(--kit-muted);
  line-height: var(--kit-lh-body);
}

/* ── Video Card ── */
.kit-video-card {
  border-radius: var(--kit-radius-lg);
  overflow: hidden;
  position: relative;
  background-color: var(--kit-primary);
}

.kit-video-card__video {
  width: 100%;
  display: block;
  object-fit: cover;
}

.kit-video-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--kit-gap-sm);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: var(--kit-white);
}

.kit-video-card__title {
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-body);
  font-weight: var(--kit-fw-medium);
  color: var(--kit-white);
}

.kit-video-card__tags {
  display: flex;
  gap: var(--kit-gap-xxs);
  flex-wrap: wrap;
}

/* ── Tags / Badges ── */
.kit-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-label);
  font-weight: var(--kit-fw-medium);
  color: var(--kit-muted);
  padding: 4px 10px;
  border-radius: var(--kit-radius-full);
  background-color: var(--kit-overlay-ghost);
  white-space: nowrap;
}

.kit-tag--light {
  background-color: var(--kit-white-10);
  color: var(--kit-white-90);
}

/* ── Grid Layouts ── */
.kit-grid {
  display: grid;
  gap: var(--kit-gap-sm);
}

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

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

.kit-grid--4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 767px) {
  .kit-grid--2col,
  .kit-grid--3col,
  .kit-grid--4col {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .kit-grid--3col {
    grid-template-columns: repeat(2, 1fr);
  }
  .kit-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Flex Layouts ── */
.kit-flex {
  display: flex;
}

.kit-flex--center {
  align-items: center;
  justify-content: center;
}

.kit-flex--between {
  justify-content: space-between;
  align-items: center;
}

.kit-flex--col {
  flex-direction: column;
}

.kit-flex--gap-sm {
  gap: var(--kit-gap-sm);
}

.kit-flex--gap-md {
  gap: var(--kit-gap-md);
}

.kit-flex--gap-lg {
  gap: var(--kit-gap-lg);
}

/* ── Nav ── */
.kit-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px var(--kit-section-px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: var(--kit-transition-all);
}

.kit-nav__logo {
  display: flex;
  align-items: center;
}

.kit-nav__logo img,
.kit-nav__logo svg {
  height: 20px;
  width: auto;
}

.kit-nav__links {
  display: flex;
  align-items: center;
  gap: var(--kit-gap-xxs);
  list-style: none;
}

.kit-nav__link {
  font-family: var(--kit-font-body);
  font-size: var(--kit-fs-body);
  font-weight: var(--kit-fw-regular);
  color: var(--kit-white-90);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--kit-radius-pill);
  transition: var(--kit-transition-color);
}

.kit-nav__link:hover {
  color: var(--kit-white);
}

.kit-nav__link--active {
  background-color: var(--kit-white-10);
}

/* ── Divider ── */
.kit-divider {
  width: 100%;
  height: 1px;
  background-color: var(--kit-surface-border);
  border: none;
}

.kit-divider--light {
  background-color: var(--kit-white-10);
}

/* ── Logo Grid (Partners) ── */
.kit-logo-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--kit-gap-lg);
  flex-wrap: wrap;
}

.kit-logo-grid__item {
  opacity: 0.6;
  transition: var(--kit-transition-opacity);
  max-height: 32px;
  width: auto;
}

.kit-logo-grid__item:hover {
  opacity: 1;
}

/* ── Marquee / Ticker ── */
.kit-marquee {
  display: flex;
  overflow: hidden;
  width: 100%;
  position: relative;
}

.kit-marquee::before,
.kit-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.kit-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--kit-surface) 0%, transparent 100%);
}

.kit-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--kit-surface) 0%, transparent 100%);
}

/* ── Footer ── */
.kit-footer {
  background-color: var(--kit-footer-bg);
  color: var(--kit-warm-brown-tan);
  padding: var(--kit-gap-lg) var(--kit-section-px);
}

.kit-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--kit-gap-lg);
  max-width: var(--kit-container-max);
  margin: 0 auto;
}

.kit-footer__heading {
  font-family: var(--kit-font-body-medium);
  font-size: var(--kit-fs-caption);
  font-weight: var(--kit-fw-semibold);
  color: var(--kit-white-90);
  margin-bottom: var(--kit-gap-xs);
}

.kit-footer__link {
  font-size: var(--kit-fs-caption);
  color: var(--kit-warm-brown-tan);
  text-decoration: none;
  transition: var(--kit-transition-color);
  display: block;
  padding: 4px 0;
}

.kit-footer__link:hover {
  color: var(--kit-white);
}

.kit-footer__bottom {
  border-top: 1px solid var(--kit-warm-brown-deep);
  padding-top: var(--kit-gap-sm);
  margin-top: var(--kit-gap-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--kit-container-max);
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 767px) {
  .kit-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--kit-gap-md);
  }
  .kit-footer__bottom {
    flex-direction: column;
    gap: var(--kit-gap-xs);
    text-align: center;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .kit-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}