/* ============================================================
   NEXPONENCIAL 2.0 — Components
   ============================================================ */

/* ============================================================
   1. NAVIGATION
   ============================================================ */
.nx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--nx-duration) var(--nx-ease),
              padding var(--nx-duration) var(--nx-ease),
              box-shadow var(--nx-duration) var(--nx-ease);
}

.nx-nav.is-scrolled {
  background: rgba(245, 243, 240, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 0;
  box-shadow: var(--nx-shadow-sm);
}

.nx-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--nx-max-width);
  margin: 0 auto;
  padding: 0 var(--nx-gutter);
}

.nx-nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  z-index: 1001;
}

.nx-nav__logo img {
  height: 36px;
  width: auto;
  transition: height var(--nx-duration) var(--nx-ease);
}
.nx-nav.is-scrolled .nx-nav__logo img {
  height: 30px;
}

.nx-nav__logo-text {
  font-family: var(--nx-font-heading);
  font-weight: 800;
  font-size: var(--nx-text-lg);
  color: var(--nx-carbon);
  letter-spacing: 0.05em;
}

/* Desktop links */
.nx-nav__links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nx-nav__link {
  font-family: var(--nx-font-body);
  font-size: var(--nx-text-sm);
  font-weight: 500;
  color: var(--nx-carbon);
  text-decoration: none;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--nx-duration-fast) var(--nx-ease);
}

.nx-nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--nx-red);
  transition: width var(--nx-duration) var(--nx-ease);
}

.nx-nav__link:hover,
.nx-nav__link.is-active {
  color: var(--nx-burgundy);
}
.nx-nav__link:hover::after,
.nx-nav__link.is-active::after {
  width: 100%;
}

.nx-nav__lang {
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-xs);
  font-weight: 500;
  color: var(--nx-gray);
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--nx-gray-light);
  border-radius: var(--nx-radius);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--nx-duration-fast) var(--nx-ease);
}
.nx-nav__lang:hover {
  color: var(--nx-carbon);
  border-color: var(--nx-carbon);
}

/* Hamburger */
.nx-nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
  background: none;
  border: none;
  cursor: pointer;
}

.nx-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--nx-carbon);
  border-radius: 1px;
  transition: transform var(--nx-duration) var(--nx-ease),
              opacity var(--nx-duration) var(--nx-ease);
}

.nx-nav__hamburger.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nx-nav__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.nx-nav__hamburger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu overlay */
.nx-nav__mobile {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--nx-bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--nx-duration) var(--nx-ease);
}

.nx-nav__mobile.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nx-nav__mobile-link {
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-3xl);
  font-weight: 700;
  color: var(--nx-carbon);
  text-decoration: none;
  transition: color var(--nx-duration-fast);
}
.nx-nav__mobile-link:hover {
  color: var(--nx-red);
}

@media (min-width: 1024px) {
  .nx-nav__links { display: flex; }
  .nx-nav__hamburger { display: none; }
}


/* ============================================================
   2. BUTTONS
   ============================================================ */
.nx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--nx-font-body);
  font-size: var(--nx-text-sm);
  font-weight: 600;
  line-height: 1;
  padding: 0.9rem 2rem;
  border-radius: var(--nx-radius);
  text-decoration: none;
  transition: all var(--nx-duration-fast) var(--nx-ease);
  white-space: nowrap;
}

.nx-btn--primary {
  background: var(--nx-red);
  color: #fff;
  border: 2px solid var(--nx-red);
}
.nx-btn--primary:hover {
  background: var(--nx-red-hover);
  border-color: var(--nx-red-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(180, 45, 64, 0.3);
}
.nx-btn--primary:active {
  transform: translateY(0);
}

.nx-btn--secondary {
  background: transparent;
  color: var(--nx-carbon);
  border: 2px solid var(--nx-carbon);
}
.nx-btn--secondary:hover {
  background: var(--nx-carbon);
  color: var(--nx-white);
  transform: translateY(-1px);
}

.nx-btn--ghost {
  background: transparent;
  color: var(--nx-red);
  border: none;
  padding: 0.5rem 0;
  font-weight: 600;
  position: relative;
}
.nx-btn--ghost::after {
  content: '→';
  margin-left: 0.25rem;
  transition: transform var(--nx-duration-fast) var(--nx-ease);
}
.nx-btn--ghost:hover::after {
  transform: translateX(4px);
}

/* Dark surface buttons */
.nx-section--dark .nx-btn--secondary {
  color: var(--nx-white);
  border-color: var(--nx-white);
}
.nx-section--dark .nx-btn--secondary:hover {
  background: var(--nx-white);
  color: var(--nx-carbon);
}
.nx-section--dark .nx-btn--ghost {
  color: var(--nx-red-hover);
}

@media (prefers-reduced-motion: reduce) {
  .nx-btn--primary:hover,
  .nx-btn--secondary:hover {
    transform: none;
  }
}


/* ============================================================
   3. HERO
   ============================================================ */
.nx-hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 6rem 0 var(--nx-space-3xl);
  position: relative;
  overflow: hidden;
}

.nx-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .nx-hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--nx-space-3xl);
  }
}

.nx-hero__content {
  position: relative;
  z-index: 2;
}

.nx-hero__signature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: var(--nx-space-lg);
  padding-top: var(--nx-space-lg);
  border-top: 1px solid var(--nx-border);
}

.nx-hero__signature-text {
  font-size: var(--nx-text-sm);
  color: var(--nx-gray);
  line-height: 1.5;
}

.nx-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-sm);
  margin-top: var(--nx-space-lg);
}

/* Hero visual composition */
.nx-hero__visual {
  position: relative;
  display: none;
}

@media (min-width: 1024px) {
  .nx-hero__visual {
    display: block;
  }
}

.nx-hero__visual-label {
  position: absolute;
  bottom: -1.5rem;
  right: 0;
  font-family: var(--nx-font-mono);
  font-size: 0.6875rem;
  color: var(--nx-gray);
  opacity: 0.7;
}


/* ============================================================
   4. CARDS
   ============================================================ */
.nx-card {
  position: relative;
  background: var(--nx-white);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  padding: var(--nx-space-xl);
  overflow: hidden;
  transition: transform var(--nx-duration) var(--nx-ease),
              box-shadow var(--nx-duration) var(--nx-ease),
              border-color var(--nx-duration) var(--nx-ease);
}

.nx-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--nx-burgundy), var(--nx-red));
  opacity: 0;
  transform: scaleX(0);
  transform-origin: center;
  transition: opacity var(--nx-duration) var(--nx-ease),
              transform var(--nx-duration) var(--nx-ease);
}

.nx-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nx-shadow-lg);
  border-color: rgba(180, 45, 64, 0.25);
}

.nx-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.nx-card--compact {
  padding: var(--nx-space-lg);
  border: 1px solid var(--nx-border);
  background: transparent;
}
.nx-card--compact:hover {
  background: var(--nx-white);
}

.nx-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-bg-alt);
  border-radius: var(--nx-radius);
  margin-bottom: var(--nx-space-md);
  color: var(--nx-burgundy);
  font-size: 1.25rem;
}

.nx-card__title {
  font-size: var(--nx-text-xl);
  font-weight: 700;
  margin-bottom: var(--nx-space-sm);
}

.nx-card__body {
  font-size: var(--nx-text-base);
  color: var(--nx-gray-dark);
  line-height: 1.65;
  margin-bottom: var(--nx-space-md);
}

.nx-card__footer {
  margin-top: auto;
}

@media (prefers-reduced-motion: reduce) {
  .nx-card:hover { transform: none; }
  .nx-card:hover::before { transform: scaleX(1); }
}


/* ============================================================
   5. AUTHORITY BAR
   ============================================================ */
.nx-authority {
  padding: var(--nx-space-xl) 0;
  background: var(--nx-carbon);
}

.nx-authority__wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nx-space-xl);
}

@media (min-width: 992px) {
  .nx-authority__wrapper {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--nx-space-2xl);
  }
}

.nx-authority__founder {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.nx-authority__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--nx-red);
  box-shadow: 0 0 15px rgba(180, 45, 64, 0.35);
  flex-shrink: 0;
}

.nx-authority__founder-info {
  display: flex;
  flex-direction: column;
}

.nx-authority__founder-name {
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-base);
  font-weight: 700;
  color: var(--nx-white);
  line-height: 1.2;
}

.nx-authority__founder-role {
  font-size: var(--nx-text-xs);
  color: var(--nx-gray);
  margin-top: 0.2rem;
}

@media (min-width: 992px) {
  .nx-authority__founder {
    border-right: 1px solid var(--nx-border-dark);
    padding-right: var(--nx-space-2xl);
  }
}

.nx-authority__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-lg);
  text-align: center;
  width: 100%;
}

@media (min-width: 768px) {
  .nx-authority__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--nx-space-xl);
  }
}

.nx-authority__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.nx-authority__icon {
  font-size: 1.35rem;
  color: var(--nx-red-hover);
  margin-bottom: 0.2rem;
}

.nx-authority__label {
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-base);
  font-weight: 600;
  color: var(--nx-white);
}

.nx-authority__detail {
  font-size: var(--nx-text-sm);
  color: var(--nx-gray);
}

/* Vertical dividers on desktop */
@media (min-width: 768px) {
  .nx-authority__item:not(:last-child) {
    border-right: 1px solid var(--nx-border-dark);
    padding-right: var(--nx-space-xl);
  }
}


/* ============================================================
   6. APP PREVIEW (Mockups)
   ============================================================ */
.nx-app-preview {
  position: relative;
  background: var(--nx-white);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  box-shadow: var(--nx-shadow-md);
  transition: transform var(--nx-duration) var(--nx-ease),
              box-shadow var(--nx-duration) var(--nx-ease);
}

.nx-app-preview:hover {
  transform: translateY(-4px);
  box-shadow: var(--nx-shadow-lg);
}

.nx-app-preview__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.75rem 1rem;
  background: var(--nx-bg-alt);
  border-bottom: 1px solid var(--nx-border);
}

.nx-app-preview__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--nx-gray-light);
}
.nx-app-preview__dot:nth-child(1) { background: #FF5F57; }
.nx-app-preview__dot:nth-child(2) { background: #FFBD2E; }
.nx-app-preview__dot:nth-child(3) { background: #28CA41; }

.nx-app-preview__title {
  margin-left: 0.75rem;
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-xs);
  color: var(--nx-gray);
}

.nx-app-preview__content {
  padding: var(--nx-space-lg);
}

.nx-app-preview__label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--nx-font-mono);
  font-size: 0.6875rem;
  color: var(--nx-gray);
  background: var(--nx-bg-alt);
  padding: 0.25rem 0.6rem;
  border-radius: var(--nx-radius);
  margin-top: var(--nx-space-sm);
}

@media (prefers-reduced-motion: reduce) {
  .nx-app-preview:hover { transform: none; }
}


/* ============================================================
   7. FOUNDER SECTION
   ============================================================ */
.nx-founder {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-2xl);
  align-items: start;
}

@media (min-width: 768px) {
  .nx-founder {
    grid-template-columns: 300px 1fr;
    gap: var(--nx-space-3xl);
  }
}

.nx-founder__photo {
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  box-shadow: var(--nx-shadow-md);
  border: 1px solid var(--nx-border);
}

.nx-founder__photo img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  filter: grayscale(0.2);
  transition: filter var(--nx-duration) var(--nx-ease);
}
.nx-founder__photo:hover img {
  filter: grayscale(0);
}

/* Secondary conference photo banner (16:9 subtle) */
.nx-founder-banner {
  margin-top: var(--nx-space-2xl);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  box-shadow: var(--nx-shadow-sm);
  border: 1px solid var(--nx-border);
  opacity: 0.88;
  transition: opacity var(--nx-duration) var(--nx-ease),
              box-shadow var(--nx-duration) var(--nx-ease);
}

.nx-founder-banner:hover {
  opacity: 1;
  box-shadow: var(--nx-shadow-md);
}

.nx-founder-banner__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* Media card for 2-column layouts */
.nx-media-card {
  border-radius: var(--nx-radius-lg);
  overflow: hidden;
  box-shadow: var(--nx-shadow-sm);
  border: 1px solid var(--nx-border);
}

.nx-media-card__img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.nx-founder__bio {
  font-size: var(--nx-text-lg);
  line-height: 1.7;
  color: var(--nx-gray-dark);
  margin-bottom: var(--nx-space-lg);
}

.nx-founder__commitments {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-md);
  margin-top: var(--nx-space-lg);
}

@media (min-width: 640px) {
  .nx-founder__commitments {
    grid-template-columns: repeat(3, 1fr);
  }
}

.nx-commitment {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.nx-commitment__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-bg-alt);
  border-radius: var(--nx-radius);
  color: var(--nx-burgundy);
  font-size: 0.875rem;
}

.nx-commitment__text {
  font-size: var(--nx-text-sm);
  font-weight: 500;
  line-height: 1.5;
}

/* Method steps */
.nx-method {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-md);
  margin-top: var(--nx-space-xl);
  padding-top: var(--nx-space-xl);
  border-top: 1px solid var(--nx-border);
}

.nx-method__step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-sm);
  font-weight: 600;
  color: var(--nx-carbon);
}

.nx-method__step-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-burgundy);
  color: var(--nx-white);
  border-radius: 50%;
  font-size: var(--nx-text-xs);
  font-weight: 700;
}

.nx-method__arrow {
  color: var(--nx-gray-light);
  font-size: 1.25rem;
}


/* ============================================================
   8. CONTACT FORM
   ============================================================ */
.nx-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-2xl);
}

@media (min-width: 768px) {
  .nx-contact {
    grid-template-columns: 1fr 1fr;
  }
}

.nx-form { width: 100%; }

.nx-form__group {
  margin-bottom: var(--nx-space-md);
}

.nx-form__label {
  display: block;
  font-size: var(--nx-text-sm);
  font-weight: 500;
  color: var(--nx-gray-light);
  margin-bottom: 0.375rem;
}

.nx-form__label--optional::after {
  content: ' (opcional)';
  font-weight: 400;
  color: var(--nx-gray);
}

[lang="en"] .nx-form__label--optional::after {
  content: ' (optional)';
}

.nx-form__input,
.nx-form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--nx-text-base);
  color: var(--nx-carbon);
  background: var(--nx-white);
  border: 1.5px solid var(--nx-gray-light);
  border-radius: var(--nx-radius);
  transition: border-color var(--nx-duration-fast) var(--nx-ease),
              box-shadow var(--nx-duration-fast) var(--nx-ease);
}

.nx-form__input:focus,
.nx-form__textarea:focus {
  outline: none;
  border-color: var(--nx-burgundy);
  box-shadow: 0 0 0 3px rgba(100, 31, 43, 0.1);
}

.nx-form__input::placeholder,
.nx-form__textarea::placeholder {
  color: var(--nx-gray-light);
}

.nx-form__textarea {
  min-height: 120px;
  resize: vertical;
}

.nx-form__error {
  font-size: var(--nx-text-sm);
  color: var(--nx-red);
  margin-top: 0.25rem;
  display: none;
}
.nx-form__group.has-error .nx-form__error {
  display: block;
}
.nx-form__group.has-error .nx-form__input,
.nx-form__group.has-error .nx-form__textarea {
  border-color: var(--nx-red);
}

.nx-form__success {
  padding: var(--nx-space-lg);
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  border-radius: var(--nx-radius);
  color: #2E7D32;
  font-weight: 500;
  text-align: center;
}

/* Honeypot */
.nx-form__hp { display: none !important; }

/* Phone protection */
.nx-phone-card {
  background: var(--nx-carbon-soft);
  border-radius: var(--nx-radius-lg);
  padding: var(--nx-space-xl);
  text-align: center;
}

.nx-phone-card__title {
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-xl);
  font-weight: 600;
  color: var(--nx-white);
  margin-bottom: var(--nx-space-md);
}

.nx-phone-card__number {
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-2xl);
  font-weight: 600;
}
.nx-phone-card__number a {
  color: var(--nx-red-hover);
  text-decoration: none;
}
.nx-phone-card__number a:hover {
  color: #fff;
}

.nx-phone-card__help {
  font-size: var(--nx-text-sm);
  color: var(--nx-gray);
  margin-top: var(--nx-space-sm);
}

.nx-phone-card__turnstile {
  margin-top: var(--nx-space-md);
}


/* ============================================================
   9. FOOTER
   ============================================================ */
.nx-footer {
  background: var(--nx-carbon);
  color: var(--nx-gray);
  padding: var(--nx-space-2xl) 0 var(--nx-space-lg);
}

.nx-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nx-space-lg);
  text-align: center;
}

@media (min-width: 768px) {
  .nx-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.nx-footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nx-footer__logo img {
  height: 28px;
  width: auto;
}

.nx-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-md);
  justify-content: center;
}

.nx-footer__link {
  font-size: var(--nx-text-sm);
  color: var(--nx-gray);
  text-decoration: none;
  transition: color var(--nx-duration-fast);
}
.nx-footer__link:hover {
  color: var(--nx-white);
}

.nx-footer__copy {
  font-size: var(--nx-text-xs);
  color: var(--nx-gray);
  border-top: 1px solid var(--nx-border-dark);
  padding-top: var(--nx-space-md);
  margin-top: var(--nx-space-md);
  text-align: center;
  width: 100%;
}

.nx-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--nx-border-dark);
  color: var(--nx-gray);
  font-size: 1rem;
  transition: all var(--nx-duration-fast);
  text-decoration: none;
}
.nx-footer__social a:hover {
  color: var(--nx-white);
  border-color: var(--nx-white);
}


/* ============================================================
   10. SERVICE PAGE COMPONENTS
   ============================================================ */
.nx-service-hero {
  padding: 8rem 0 var(--nx-space-3xl);
  background: var(--nx-bg-alt);
}

.nx-service-hero__pretitle {
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--nx-red);
  margin-bottom: var(--nx-space-sm);
}

.nx-service-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  max-width: 700px;
  margin-bottom: var(--nx-space-md);
}

.nx-service-hero__subtitle {
  font-size: var(--nx-text-lg);
  color: var(--nx-gray-dark);
  max-width: 600px;
  line-height: 1.65;
}

.nx-situation {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-lg);
}

@media (min-width: 768px) {
  .nx-situation {
    grid-template-columns: repeat(3, 1fr);
  }
}

.nx-situation__item {
  padding: var(--nx-space-lg);
  border-left: 3px solid var(--nx-burgundy);
}

.nx-situation__title {
  font-size: var(--nx-text-base);
  font-weight: 700;
  margin-bottom: var(--nx-space-xs);
}

.nx-situation__text {
  font-size: var(--nx-text-sm);
  color: var(--nx-gray-dark);
  line-height: 1.6;
}

.nx-deliverables {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nx-space-sm);
}

.nx-deliverable {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: var(--nx-space-sm) 0;
}

.nx-deliverable__check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(100, 31, 43, 0.08);
  color: var(--nx-burgundy);
  border-radius: 50%;
  font-size: 0.75rem;
  margin-top: 2px;
}

.nx-deliverable__text {
  font-size: var(--nx-text-base);
  line-height: 1.55;
}


/* ============================================================
   11. HERO DATA COMPOSITION (SVG + HTML nodes)
   ============================================================ */
.nx-data-comp {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 520px;
  margin: 0 auto;
}

.nx-data-comp__node {
  position: absolute;
  background: var(--nx-white);
  border: 1px solid var(--nx-border);
  border-radius: var(--nx-radius);
  padding: 0.75rem 1rem;
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-xs);
  box-shadow: var(--nx-shadow-sm);
  cursor: default;
  transition: border-color var(--nx-duration-fast) var(--nx-ease),
              box-shadow var(--nx-duration-fast) var(--nx-ease),
              transform var(--nx-duration-fast) var(--nx-ease);
  z-index: 2;
}

.nx-data-comp__node:hover,
.nx-data-comp__node.is-highlighted {
  border-color: var(--nx-burgundy);
  box-shadow: var(--nx-shadow-md);
  transform: scale(1.03);
}

.nx-data-comp__node-label {
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nx-burgundy);
  margin-bottom: 0.25rem;
}

.nx-data-comp__node-data {
  color: var(--nx-gray-dark);
  line-height: 1.5;
}

.nx-data-comp__center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--nx-carbon);
  color: var(--nx-white);
  border-radius: var(--nx-radius-lg);
  padding: 1rem 1.25rem;
  font-family: var(--nx-font-heading);
  font-size: var(--nx-text-sm);
  font-weight: 700;
  text-align: center;
  box-shadow: var(--nx-shadow-lg);
  z-index: 3;
  min-width: 140px;
}

.nx-data-comp__lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.nx-data-comp__line {
  stroke: var(--nx-gray-light);
  stroke-width: 1.5;
  stroke-dasharray: 6, 4;
  fill: none;
  transition: stroke var(--nx-duration-fast) var(--nx-ease),
              stroke-width var(--nx-duration-fast) var(--nx-ease);
}

.nx-data-comp__line.is-highlighted {
  stroke: var(--nx-burgundy);
  stroke-width: 2;
  stroke-dasharray: none;
}

@media (prefers-reduced-motion: reduce) {
  .nx-data-comp__node:hover,
  .nx-data-comp__node.is-highlighted {
    transform: none;
  }
}


/* ============================================================
   12. BREADCRUMB (Service pages)
   ============================================================ */
.nx-breadcrumb {
  font-family: var(--nx-font-mono);
  font-size: var(--nx-text-xs);
  color: var(--nx-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--nx-space-lg);
}

.nx-breadcrumb a {
  color: var(--nx-gray);
  text-decoration: none;
}
.nx-breadcrumb a:hover {
  color: var(--nx-carbon);
}

.nx-breadcrumb__sep {
  color: var(--nx-gray-light);
}

.nx-breadcrumb__current {
  color: var(--nx-carbon);
  font-weight: 500;
}