/* Negocio Konnect — Studio polish
   Navy + blue. Cut tiles. Material icons bare. Trusted B2B. */

:root {
  --nk-navy: #020d50;
  --nk-blue: #0675e7;
  --nk-sky: #3aa0ff;
  --nk-ink: #0b1220;
  --nk-mute: rgba(2, 13, 80, 0.62);
  --nk-line: rgba(2, 13, 80, 0.12);
  --nk-paper: #f6f8fc;
  --nk-white: #ffffff;
  --nk-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nk-cut: 22px;
  --nk-font: 'MADE Outer Sans', 'Creato Display', system-ui, sans-serif;
}

body.nk-studio {
  font-family: var(--nk-font);
  color: var(--nk-ink);
  background: var(--nk-white);
}

/* —— Material icons: plain, no chip/pill/circle backgrounds —— */
.material-icons.nk-ico,
.nk-ico.material-icons {
  font-size: 1.35rem;
  line-height: 1;
  color: var(--nk-blue);
  background: none !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  width: auto !important;
  height: auto !important;
  display: inline-flex;
  vertical-align: middle;
}
.nk-ico--lg { font-size: 1.85rem !important; }
.nk-ico--xl { font-size: 2.4rem !important; }
.nk-ico--navy { color: var(--nk-navy) !important; }
.nk-ico--white { color: #fff !important; }

/* —— Cut tiles (not rounded cards) —— */
.nk-cut {
  position: relative;
  background: var(--nk-white);
  border: 1px solid var(--nk-line);
  clip-path: polygon(
    0 0,
    calc(100% - var(--nk-cut)) 0,
    100% var(--nk-cut),
    100% 100%,
    var(--nk-cut) 100%,
    0 calc(100% - var(--nk-cut))
  );
  transition: transform 0.45s var(--nk-ease), border-color 0.35s, box-shadow 0.45s;
}
.nk-cut:hover {
  border-color: rgba(6, 117, 231, 0.35);
  box-shadow: 12px 18px 40px rgba(2, 13, 80, 0.08);
  transform: translateY(-3px);
}
.nk-cut::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: var(--nk-cut);
  height: var(--nk-cut);
  background: linear-gradient(135deg, transparent 49%, rgba(6, 117, 231, 0.18) 50%);
  pointer-events: none;
}
.nk-cut--ink {
  background: var(--nk-navy);
  border-color: transparent;
  color: #fff;
}
.nk-cut--ink:hover { box-shadow: 12px 18px 40px rgba(2, 13, 80, 0.28); }
.nk-cut--media {
  overflow: hidden;
  padding: 0;
}
.nk-cut--media img,
.nk-cut--media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.1s var(--nk-ease);
}
.nk-cut--media:hover img,
.nk-cut--media:hover video { transform: scale(1.05); }

/* —— Type —— */
.nk-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nk-blue);
  margin: 0 0 1rem;
}
.nk-title {
  font-size: clamp(2rem, 4.8vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--nk-navy);
  margin: 0 0 1rem;
}
.nk-title--light { color: #fff; }
.nk-lede {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--nk-mute);
  max-width: 36rem;
  margin: 0;
}
.nk-lede--light { color: rgba(255, 255, 255, 0.78); }

/* —— Buttons —— */
.nk-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--nk-ease);
}
.nk-btn:hover { transform: translateY(-2px); }
.nk-btn--solid {
  background: var(--nk-blue);
  color: #fff;
}
.nk-btn--solid:hover { background: var(--nk-navy); color: #fff; }
.nk-btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}
.nk-btn--ghost:hover { background: #fff; color: var(--nk-navy); border-color: #fff; }
.nk-btn--outline {
  background: transparent;
  border-color: var(--nk-line);
  color: var(--nk-navy);
}
.nk-btn--outline:hover {
  border-color: var(--nk-blue);
  color: var(--nk-blue);
}

/* —— Sections —— */
.nk-section {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
  position: relative;
}
.nk-section--paper { background: var(--nk-paper); }
.nk-section--ink { background: var(--nk-navy); color: #fff; }
.nk-wrap {
  width: 100%;
  max-width: 90rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 768px) {
  .nk-wrap { padding: 0 2.5rem; }
}

/* —— Cinematic media plane —— */
.nk-cinema {
  position: relative;
  min-height: min(78vh, 42rem);
  overflow: hidden;
  color: #fff;
}
.nk-cinema__media {
  position: absolute;
  inset: 0;
}
.nk-cinema__media img,
.nk-cinema__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  animation: nkKen 22s ease-in-out infinite alternate;
}
@keyframes nkKen {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.12) translate3d(-2%, -1%, 0); }
}
.nk-cinema__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(2, 13, 80, 0.88) 0%, rgba(2, 13, 80, 0.45) 48%, rgba(6, 117, 231, 0.2) 100%),
    linear-gradient(180deg, transparent 40%, rgba(2, 13, 80, 0.75) 100%);
  pointer-events: none;
}
.nk-cinema__body {
  position: relative;
  z-index: 2;
  max-width: 90rem;
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 8rem) 1.25rem 3.5rem;
}
@media (min-width: 768px) {
  .nk-cinema__body { padding-left: 2.5rem; padding-right: 2.5rem; }
}

/* —— Practice strip —— */
.nk-practice {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .nk-practice { grid-template-columns: repeat(3, 1fr); }
}
.nk-practice__item {
  position: relative;
  min-height: 26rem;
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: flex-end;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}
.nk-practice__item img,
.nk-practice__item video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--nk-ease);
}
.nk-practice__item:hover img,
.nk-practice__item:hover video { transform: scale(1.06); }
.nk-practice__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 25%, rgba(2, 13, 80, 0.88) 100%);
  z-index: 1;
}
.nk-practice__body {
  position: relative;
  z-index: 2;
  padding: 1.75rem;
}
.nk-practice__body strong {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  margin: 0.35rem 0 0.5rem;
}
.nk-practice__body p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.55;
  max-width: 22rem;
}

/* —— Feature row —— */
.nk-feature {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 960px) {
  .nk-feature { grid-template-columns: 1.05fr 0.95fr; }
  .nk-feature--flip > :first-child { order: 2; }
}
.nk-feature__list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}
.nk-feature__list li {
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--nk-line);
  align-items: start;
}
.nk-feature__list strong {
  display: block;
  color: var(--nk-navy);
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.nk-feature__list span {
  color: var(--nk-mute);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ========== INDEX HEADER (unique interactive menu) ========== */
.nk-index {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 10050;
  pointer-events: none;
  padding: 0.85rem 0.85rem 0;
}
@media (min-width: 768px) {
  .nk-index { padding: 1.1rem 1.4rem 0; }
}
.nk-index__bar {
  pointer-events: auto;
  max-width: 78rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 0.65rem 0.55rem 0.95rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--nk-line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 16px 40px rgba(2, 13, 80, 0.08);
}
.nk-index__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--nk-navy);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}
.nk-index__logo img { height: 1.65rem; width: auto; }
.nk-index__logo small {
  display: block;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--nk-blue);
  margin-top: 0.1rem;
}
.nk-index__pulse {
  display: none;
  align-items: center;
  gap: 1.25rem;
  justify-content: center;
}
@media (min-width: 1024px) {
  .nk-index__pulse { display: flex; }
}
.nk-index__pulse a {
  position: relative;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(2, 13, 80, 0.55);
  padding: 0.35rem 0;
  transition: color 0.25s;
}
.nk-index__pulse a:hover,
.nk-index__pulse a.is-active { color: var(--nk-blue); }
.nk-index__pulse a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--nk-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--nk-ease);
}
.nk-index__pulse a:hover::after,
.nk-index__pulse a.is-active::after { transform: scaleX(1); }

.nk-index__actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.nk-index__talk {
  display: none;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 1.1rem;
  background: var(--nk-blue);
  color: #fff;
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background 0.25s;
}
.nk-index__talk:hover { background: var(--nk-navy); color: #fff; }
@media (min-width: 640px) { .nk-index__talk { display: inline-flex; } }

/* Menu trigger — morphing index glyph */
.nk-index__trigger {
  width: 2.85rem;
  height: 2.85rem;
  border: 1px solid var(--nk-line);
  background: transparent;
  color: var(--nk-navy);
  cursor: pointer;
  display: grid;
  place-items: center;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.nk-index__trigger:hover,
.nk-index__trigger.is-open {
  background: var(--nk-navy);
  border-color: var(--nk-navy);
  color: #fff;
}
.nk-index__trigger .material-icons { font-size: 1.35rem; color: inherit; }

/* Full index panel */
.nk-panel {
  position: fixed;
  inset: 0;
  z-index: 10060;
  display: grid;
  grid-template-columns: 1fr;
  background: #fff;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, visibility 0.4s;
}
@media (min-width: 900px) {
  .nk-panel { grid-template-columns: minmax(280px, 0.95fr) 1.15fr; }
}
.nk-panel.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.nk-panel__stage {
  position: relative;
  display: none;
  overflow: hidden;
  background: var(--nk-navy);
}
@media (min-width: 900px) {
  .nk-panel__stage { display: block; }
}
.nk-panel__stage img,
.nk-panel__stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.55s ease;
}
.nk-panel__stage img.is-on,
.nk-panel__stage video.is-on { opacity: 1; }
.nk-panel__stage-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 13, 80, 0.2), rgba(2, 13, 80, 0.75));
  z-index: 1;
  pointer-events: none;
}
.nk-panel__caption {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.75rem;
  z-index: 2;
  color: #fff;
}
.nk-panel__caption p {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 22rem;
}
.nk-panel__nav {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100dvh;
  overflow: hidden;
  padding: 1.25rem 1.25rem 1.5rem;
}
@media (min-width: 768px) {
  .nk-panel__nav { padding: 1.75rem 2.25rem 2rem; }
}
.nk-panel__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.nk-panel__meta {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--nk-blue);
  font-weight: 600;
}
.nk-panel__close {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--nk-line);
  background: transparent;
  color: var(--nk-navy);
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.nk-panel__close:hover { border-color: var(--nk-blue); color: var(--nk-blue); }
.nk-panel__close .material-icons { font-size: 1.1rem; color: inherit; }

.nk-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.nk-panel__list a {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 0.15rem;
  text-decoration: none;
  color: var(--nk-navy);
  border-bottom: 1px solid var(--nk-line);
  transition: padding-left 0.3s var(--nk-ease), color 0.25s;
}
.nk-panel__list a:hover,
.nk-panel__list a.is-active {
  color: var(--nk-blue);
  padding-left: 0.45rem;
}
.nk-panel__list em {
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(6, 117, 231, 0.55);
  font-weight: 600;
}
.nk-panel__list b {
  font-size: clamp(1.35rem, 3.2vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.nk-panel__list .material-icons {
  font-size: 1.35rem;
  color: var(--nk-blue);
  background: none !important;
}
.nk-panel__list a:hover .material-icons { transform: translateX(2px); }

.nk-panel__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  margin-top: 0.75rem;
  border-top: 1px solid var(--nk-line);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nk-mute);
}
.nk-panel__foot a {
  color: var(--nk-blue);
  text-decoration: none;
  font-weight: 700;
}
.nk-panel__foot a:hover { color: var(--nk-navy); }

html.nk-index-open,
html.nk-index-open body {
  overflow: hidden;
}

/* Page offset under floating bar */
main.nk-main {
  padding-top: 5.5rem;
  padding-bottom: 0;
  min-height: 100vh;
}
@media (min-width: 768px) {
  main.nk-main { padding-top: 6rem; }
}

/* Hide legacy bottom mobile nav when studio chrome is active */
body.nk-studio .mobile-bottom-nav,
body.nk-studio #mobile-bottom-nav {
  display: none !important;
}

/* Trust strip */
.nk-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  align-items: center;
  padding: 1.25rem 0;
  border-top: 1px solid var(--nk-line);
  border-bottom: 1px solid var(--nk-line);
}
.nk-trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--nk-mute);
  letter-spacing: 0.04em;
}

/* Grid of cut tiles */
.nk-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .nk-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .nk-grid { grid-template-columns: repeat(3, 1fr); }
}
.nk-grid a.nk-cut {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 1.5rem;
}
.nk-grid .nk-cut h3 {
  margin: 0.75rem 0 0.45rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--nk-navy);
}
.nk-grid .nk-cut p {
  margin: 0;
  color: var(--nk-mute);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Footer studio */
.nk-foot {
  background: var(--nk-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
  margin-top: 0;
}
.nk-foot a { color: rgba(255, 255, 255, 0.78); text-decoration: none; }
.nk-foot a:hover { color: #fff; }
.nk-foot h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
}
.nk-foot__grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .nk-foot__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

/* Progress */
.nk-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  z-index: 10070;
  background: linear-gradient(90deg, var(--nk-blue), var(--nk-sky));
}