/* ==========================================================================
   NEO NETWORK OF TECHNOLOGIES — ARCHITECTURAL LIGHT MODE DESIGN SYSTEM
   Palette: Alabaster (#F8F9FB), Pure White (#FFFFFF), Obsidian Ink (#0D1017),
            Flagship Crimson (#C80000), Architectural Bronze-Gold (#8F6500)
   Motion: Cross-Document View Transitions + Scroll-Driven Timelines
   ========================================================================== */

:root {
  color-scheme: light;

  --nnt-bg: #F8F9FB;
  --nnt-bg-elevated: #EFF1F6;
  --nnt-bg-panel: #FFFFFF;
  --nnt-bg-hover: #F3F5F9;
  --nnt-bg-subtle: #F5F6FA;

  /* Borders: --nnt-line-strong meets >= 3:1 non-text contrast on #FFFFFF */
  --nnt-line: #DCE1EB;
  --nnt-line-strong: #858E9F;
  --nnt-line-gold: rgba(143, 101, 0, 0.36);
  --nnt-line-red: rgba(200, 0, 0, 0.38);

  /* Brand & Accessible Text Accents (>= 4.5:1 contrast on white) */
  --nnt-red: #C80000;
  --nnt-red-hover: #A30000;
  --nnt-red-soft: rgba(200, 0, 0, 0.07);
  --nnt-gold: #8F6500;
  --nnt-gold-fill: #D4AF37;
  --nnt-gold-fill-hover: #E3BE42;
  --nnt-gold-soft: rgba(212, 175, 55, 0.15);
  --nnt-emerald: #15803D;

  --nnt-text: #0D1017;
  --nnt-text-secondary: #2F3747;
  --nnt-text-muted: #545E72;

  --nnt-shadow-sm: 0 2px 8px rgba(13, 16, 23, 0.05);
  --nnt-shadow-md: 0 12px 30px rgba(13, 16, 23, 0.08);
  --nnt-shadow-lg: 0 20px 44px rgba(13, 16, 23, 0.11);

  --nnt-font-display: 'Space Grotesk', 'Montserrat', system-ui, -apple-system, sans-serif;
  --nnt-font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --nnt-container: 1320px;
  --nnt-gutter: clamp(1rem, 4vw, 2.5rem);
  --nnt-header-h: 4.5rem;

  /* Concentric Soft Radius Scale (Zero Sharp Edges) */
  --nnt-radius-xs: 8px;
  --nnt-radius-sm: 10px;
  --nnt-radius-md: 12px;
  --nnt-radius-lg: 16px;
  --nnt-radius-xl: 20px;
  --nnt-radius-2xl: 26px;
  --nnt-radius-pill: 999px;
  --nnt-radius: var(--nnt-radius-md);
}

/* ==========================================================================
   CROSS-DOCUMENT VIEW TRANSITIONS (modern-web-guidance)
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }

  @keyframes nnt-vt-fade-out {
    to {
      opacity: 0;
      transform: translateY(-10px) scale(0.992);
    }
  }

  @keyframes nnt-vt-fade-in {
    from {
      opacity: 0;
      transform: translateY(14px);
    }
  }

  @keyframes nnt-vt-slide-out-fwd {
    to {
      opacity: 0;
      transform: translateX(-3.5%);
    }
  }

  @keyframes nnt-vt-slide-in-fwd {
    from {
      opacity: 0;
      transform: translateX(3.5%);
    }
  }

  @keyframes nnt-vt-slide-out-back {
    to {
      opacity: 0;
      transform: translateX(3.5%);
    }
  }

  @keyframes nnt-vt-slide-in-back {
    from {
      opacity: 0;
      transform: translateX(-3.5%);
    }
  }

  ::view-transition-old(root) {
    animation: 0.26s cubic-bezier(0.4, 0, 1, 1) both nnt-vt-fade-out;
  }

  ::view-transition-new(root) {
    animation: 0.34s cubic-bezier(0.16, 1, 0.3, 1) both nnt-vt-fade-in;
  }

  :active-view-transition-type(forwards) {
    &::view-transition-old(root) {
      animation-name: nnt-vt-slide-out-fwd;
    }
    &::view-transition-new(root) {
      animation-name: nnt-vt-slide-in-fwd;
    }
  }

  :active-view-transition-type(backwards) {
    &::view-transition-old(root) {
      animation-name: nnt-vt-slide-out-back;
    }
    &::view-transition-new(root) {
      animation-name: nnt-vt-slide-in-back;
    }
  }

  ::view-transition-group(*) {
    animation-duration: 0.36s;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  }
}

/* Fallback Page Transition for browsers without Cross-Document View Transitions */
@media (prefers-reduced-motion: no-preference) {
  body.nnt-page-leaving #page-main {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.16s ease, transform 0.16s ease;
  }

  body.nnt-page-entering #page-main {
    animation: nnt-fallback-page-enter 0.32s cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  @keyframes nnt-fallback-page-enter {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  overflow-x: clip;
  background-color: var(--nnt-bg);
  color: var(--nnt-text);
}

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

body {
  font-family: var(--nnt-font-body);
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--nnt-bg);
  color: var(--nnt-text);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul,
ol {
  list-style: none;
}

code {
  padding: 0.14rem 0.45rem;
  font-size: 0.88em;
  background: var(--nnt-bg-elevated);
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-xs);
  color: var(--nnt-red);
}

:focus-visible {
  outline: 2px solid var(--nnt-red);
  outline-offset: 3px;
  border-radius: var(--nnt-radius-xs);
}

.visually-hidden {
  position: absolute;
  clip-path: inset(50%);
  overflow: hidden;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background: var(--nnt-text);
  color: #FFFFFF;
  font-weight: 700;
  border-radius: var(--nnt-radius-md);
}

.skip-link:focus {
  top: 1rem;
}

.nnt-container {
  width: 100%;
  max-width: var(--nnt-container);
  margin-inline: auto;
  padding-inline: var(--nnt-gutter);
}

/* ==========================================================================
   TOP SCROLL PROGRESS INDICATOR (modern-web-guidance: scroll-progress-indicator)
   ========================================================================== */

.nnt-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 90;
  pointer-events: none;
  background: linear-gradient(90deg, var(--nnt-red) 0%, var(--nnt-gold-fill) 100%);
  transform-origin: 0 50%;
  transform: scaleX(0);
  will-change: transform;
  view-transition-name: site-scroll-progress;
}

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: scroll()) {
    @keyframes nnt-grow-progress {
      from {
        transform: scaleX(0);
      }
      to {
        transform: scaleX(1);
      }
    }

    .nnt-scroll-progress {
      animation: nnt-grow-progress auto linear;
      animation-timeline: scroll(root block);
    }
  }
}

/* ==========================================================================
   TYPOGRAPHY (Fluid clamp() combining rem + vw)
   ========================================================================== */

.nnt-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--nnt-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nnt-red);
}

.nnt-eyebrow::before {
  content: '';
  display: inline-block;
  width: 0.52rem;
  height: 0.52rem;
  border-radius: var(--nnt-radius-pill);
  background: var(--nnt-red);
}

.nnt-display-xl {
  font-family: var(--nnt-font-display);
  font-size: clamp(2.15rem, 1.35rem + 4.2vw, 4.65rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--nnt-text);
}

.nnt-h1 {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.95rem, 1.3rem + 3.2vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--nnt-text);
}

.nnt-h2 {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.55rem, 1.15rem + 2.1vw, 2.75rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--nnt-text);
}

.nnt-h3 {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.2rem, 1.05rem + 0.75vw, 1.55rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--nnt-text);
}

.nnt-lead {
  font-size: clamp(1.02rem, 0.96rem + 0.35vw, 1.2rem);
  line-height: 1.65;
  color: var(--nnt-text-secondary);
  max-width: 62ch;
}

.nnt-accent-red {
  color: var(--nnt-red);
}

.nnt-accent-gold {
  color: var(--nnt-red);
  border-bottom: 3px solid var(--nnt-gold-fill);
}

.nnt-link-accent {
  font-family: var(--nnt-font-display);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--nnt-red);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.nnt-link-accent:hover {
  color: var(--nnt-red-hover);
  transform: translateX(3px);
}

.nnt-logo-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.15rem;
  height: 3.15rem;
  background: #FFFFFF;
  padding: 0.32rem;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-md);
  box-shadow: var(--nnt-shadow-sm);
  flex-shrink: 0;
}

.nnt-logo-chip img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--nnt-radius-xs);
}

.nnt-logo-chip--sm {
  width: 2.65rem;
  height: 2.65rem;
  padding: 0.26rem;
  border-radius: var(--nnt-radius-sm);
}

.nnt-logo-chip--sm img {
  border-radius: 6px;
}

/* ==========================================================================
   BUTTONS & TAP TARGETS (Min 48px height)
   ========================================================================== */

.nnt-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.nnt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--nnt-radius);
  font-family: var(--nnt-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              border-color 0.2s ease,
              box-shadow 0.2s ease,
              color 0.2s ease;
}

.nnt-btn:active {
  transform: scale(0.98);
}

.nnt-btn-primary {
  background-color: var(--nnt-red);
  color: #FFFFFF;
  border-color: var(--nnt-red);
  box-shadow: 0 4px 14px rgba(200, 0, 0, 0.2);
}

.nnt-btn-primary:hover {
  background-color: var(--nnt-red-hover);
  border-color: var(--nnt-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 0, 0, 0.26);
}

.nnt-btn-gold {
  background-color: var(--nnt-gold-fill);
  color: #0D1017;
  border-color: #B79222;
}

.nnt-btn-gold:hover {
  background-color: var(--nnt-gold-fill-hover);
  transform: translateY(-2px);
  box-shadow: var(--nnt-shadow-sm);
}

.nnt-btn-outline {
  background-color: #FFFFFF;
  color: var(--nnt-text);
  border-color: var(--nnt-line-strong);
}

.nnt-btn-outline:hover {
  border-color: var(--nnt-red);
  color: var(--nnt-red);
  background-color: var(--nnt-red-soft);
  transform: translateY(-2px);
}

@media (max-width: 639px) {
  .nnt-btn-row > .nnt-btn {
    width: 100%;
  }
}

/* ==========================================================================
   STICKY HEADER & DESKTOP NAVIGATION (SCROLL ELEVATION)
   ========================================================================== */

.nnt-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--nnt-line);
  view-transition-name: site-header;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.nnt-header--scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom-color: #C5CCD9;
  box-shadow: var(--nnt-shadow-md);
}

.nnt-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--nnt-header-h);
}

.nnt-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 48px;
  flex-shrink: 0;
}

.nnt-brand__logo {
  width: 2.35rem;
  height: 2.35rem;
  object-fit: contain;
  border-radius: var(--nnt-radius-xs);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nnt-header--scrolled .nnt-brand__logo {
  transform: scale(0.92);
}

.nnt-brand__text {
  display: flex;
  flex-direction: column;
  font-family: var(--nnt-font-display);
  font-weight: 700;
  font-size: 0.88rem;
  line-height: 1.1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--nnt-text);
}

.nnt-brand__sub {
  font-size: 0.68rem;
  color: var(--nnt-red);
  letter-spacing: 0.14em;
}

.nnt-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nnt-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 48px;
  padding-inline: 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--nnt-text-secondary);
  border-bottom: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.nnt-nav__link:hover,
.nnt-nav__link[aria-current="page"] {
  color: var(--nnt-red);
  border-bottom-color: var(--nnt-red);
}

.nnt-dropdown {
  position: relative;
}

.nnt-dropdown__trigger {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.nnt-dropdown__panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  width: 24.5rem;
  background: var(--nnt-bg-panel);
  border: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-lg);
  box-shadow: var(--nnt-shadow-lg);
  padding: 0.55rem;
  display: none;
  z-index: 80;
}

.nnt-dropdown__panel::before {
  content: '';
  position: absolute;
  top: -0.6rem;
  left: 0;
  right: 0;
  height: 0.6rem;
}

.nnt-dropdown:hover .nnt-dropdown__panel,
.nnt-dropdown:focus-within .nnt-dropdown__panel,
.nnt-dropdown[data-open="true"] .nnt-dropdown__panel {
  display: grid;
  gap: 0.25rem;
}

.nnt-dropdown__item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: var(--nnt-radius-md);
  transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.nnt-dropdown__item:hover {
  background: var(--nnt-bg-hover);
  border-color: var(--nnt-line);
  transform: translateX(2px);
}

.nnt-dropdown__icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: #FFFFFF;
  padding: 0.25rem;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-sm);
  box-shadow: 0 1px 3px rgba(13, 16, 23, 0.04);
}

.nnt-dropdown__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.nnt-dropdown__title {
  font-family: var(--nnt-font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--nnt-text);
}

.nnt-dropdown__meta {
  font-size: 0.76rem;
  color: var(--nnt-text-muted);
}

.nnt-header__actions {
  display: none;
  align-items: center;
  gap: 0.65rem;
}

.nnt-burger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  background: #FFFFFF;
  color: var(--nnt-text);
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius);
  cursor: pointer;
}

@media (min-width: 1024px) {
  .nnt-nav {
    display: flex;
  }

  .nnt-header__actions {
    display: flex;
  }

  .nnt-burger {
    display: none;
  }
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER (LIGHT MODE + SCROLL-SNAP)
   ========================================================================== */

.Drawer {
  --drawer-width: min(21.5rem, 82dvw);
  --drawer-backdrop: 0;
  position: fixed;
  inset: 0;
  width: 100dvw;
  height: 100svh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  overflow: visible;
}

.Drawer::backdrop {
  background: #0D1017;
  opacity: calc(var(--drawer-backdrop) * 0.5);
}

.Drawer-scroller {
  position: relative;
  display: grid;
  grid-template-columns: var(--drawer-width) 100%;
  width: 100%;
  height: 100svh;
  overflow-x: scroll;
  overscroll-behavior: none;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}

.Drawer-scroller::-webkit-scrollbar {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .Drawer-scroller {
    scroll-behavior: smooth;
  }
}

.Drawer-scroller::after {
  content: '';
  scroll-snap-align: end;
  scroll-initial-target: nearest;
}

.Drawer-sheet {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100svh;
  background: #FFFFFF;
  color: var(--nnt-text);
  border-right: 1px solid #C5CCD9;
  border-radius: 0 var(--nnt-radius-xl) var(--nnt-radius-xl) 0;
  box-shadow: var(--nnt-shadow-lg);
  overflow-y: auto;
  scroll-snap-align: start;
  scrollbar-width: none;
}

@supports (animation-timeline: scroll()) {
  .Drawer {
    timeline-scope: --drawer-fade;
    animation: fade-drawer-backdrop linear both;
    animation-timeline: --drawer-fade;
  }

  .Drawer-scroller {
    scroll-timeline: --drawer-fade x;
  }

  @property --drawer-backdrop {
    syntax: '<number>';
    inherits: true;
    initial-value: 0;
  }

  @keyframes fade-drawer-backdrop {
    0% {
      --drawer-backdrop: 1;
    }
    100% {
      --drawer-backdrop: 0;
    }
  }
}

.Drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--nnt-line);
  background: var(--nnt-bg);
}

.Drawer-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  background: #FFFFFF;
  color: var(--nnt-text);
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius-md);
  cursor: pointer;
}

.Drawer-body {
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.Drawer-group-label {
  font-family: var(--nnt-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nnt-text-muted);
  margin-bottom: 0.35rem;
}

.Drawer-list {
  display: grid;
  gap: 0.3rem;
}

.Drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.65rem 0.85rem;
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--nnt-text);
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-md);
  background: var(--nnt-bg);
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.Drawer-link:hover,
.Drawer-link[aria-current="page"] {
  border-color: var(--nnt-red);
  background: var(--nnt-red-soft);
  color: var(--nnt-red);
}

.Drawer-link__idx {
  font-family: var(--nnt-font-display);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--nnt-gold);
}

.Drawer-foot {
  padding: 1rem 1.15rem calc(1rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--nnt-line);
  display: grid;
  gap: 0.65rem;
  background: var(--nnt-bg);
}

/* ==========================================================================
   ARCHITECTURAL SECTIONS & MONUMENTAL LIGHT HERO
   ========================================================================== */

.nnt-section {
  padding-block: clamp(3.5rem, 7vw, 6.25rem);
}

.nnt-section--alt {
  background-color: var(--nnt-bg-elevated);
  margin-inline: clamp(0.5rem, 1.8vw, 1.5rem);
  border-radius: var(--nnt-radius-2xl);
  border: 1px solid var(--nnt-line);
}

.nnt-hero {
  position: relative;
  padding-block: clamp(2.75rem, 6vw, 5.25rem) clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid var(--nnt-line);
  border-radius: 0 0 var(--nnt-radius-2xl) var(--nnt-radius-2xl);
  background:
    radial-gradient(circle at 14% 0%, rgba(200, 0, 0, 0.055), transparent 46%),
    radial-gradient(circle at 86% 12%, rgba(212, 175, 55, 0.1), transparent 44%),
    #FFFFFF;
}

.nnt-hero__masthead {
  display: grid;
  gap: 1.35rem;
  padding-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

.nnt-hero__deck {
  display: grid;
  gap: 2rem;
  padding-top: 0.5rem;
  align-items: start;
}

@media (min-width: 960px) {
  .nnt-hero__deck {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: 2.5rem;
  }
}

.nnt-media-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-xl);
  box-shadow: var(--nnt-shadow-md);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.nnt-media-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--nnt-shadow-lg);
}

.nnt-media-card__img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  background: var(--nnt-bg-subtle);
}

.nnt-media-card__img--contain {
  aspect-ratio: 1 / 1;
  max-height: 29rem;
  object-fit: contain;
  padding: 0.85rem;
  background: var(--nnt-bg-subtle);
}

.nnt-media-card__caption {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1.1rem;
  background: #FFFFFF;
  border-top: 1px solid var(--nnt-line);
  font-family: var(--nnt-font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--nnt-text-secondary);
}

.nnt-media-card__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--nnt-radius-pill);
  background: var(--nnt-gold-fill);
  flex-shrink: 0;
}

/* ==========================================================================
   HOME HERO SHOWCASE CAROUSEL (6 SLIDES — SNAP + VIEW TIMELINE + PAUSE)
   ========================================================================== */

.nnt-carousel {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1rem, 2.5vw, 1.65rem);
  background: #FFFFFF;
  border: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-2xl);
  box-shadow: var(--nnt-shadow-md);
}

.nnt-carousel__tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
}

.nnt-carousel__tabs::-webkit-scrollbar {
  display: none;
}

.nnt-carousel__tab {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.45rem 0.95rem;
  background: var(--nnt-bg-subtle);
  color: var(--nnt-text-secondary);
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius-pill);
  font-family: var(--nnt-font-display);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.nnt-carousel__tab:hover {
  border-color: var(--nnt-red);
  color: var(--nnt-red);
  background: #FFFFFF;
}

.nnt-carousel__tab[aria-selected="true"] {
  background: var(--nnt-red);
  color: #FFFFFF;
  border-color: var(--nnt-red);
  box-shadow: 0 4px 12px rgba(200, 0, 0, 0.2);
}

.nnt-carousel__tab-icon {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 6px;
  background: #FFFFFF;
  padding: 0.14rem;
  object-fit: contain;
  flex-shrink: 0;
}

.nnt-carousel__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  border-radius: var(--nnt-radius-xl);
}

.nnt-carousel__track::-webkit-scrollbar {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .nnt-carousel__track {
    scroll-behavior: smooth;
  }
}

.nnt-carousel__slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: grid;
  gap: clamp(1.35rem, 3vw, 2.35rem);
  align-items: center;
  padding: 0.25rem;
}

@media (min-width: 960px) {
  .nnt-carousel__slide {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes nnt-carousel-slide-focus {
      0% {
        opacity: 0.72;
        transform: scale(0.975);
      }
      50% {
        opacity: 1;
        transform: scale(1);
      }
      100% {
        opacity: 0.72;
        transform: scale(0.975);
      }
    }

    .nnt-carousel__slide-media {
      animation: nnt-carousel-slide-focus linear both;
      animation-timeline: view(inline);
      animation-range: cover 0% cover 100%;
    }
  }
}

.nnt-carousel__slide-media {
  position: relative;
  border-radius: var(--nnt-radius-xl);
  border: 1px solid var(--nnt-line);
  background: var(--nnt-bg-subtle);
  overflow: hidden;
  box-shadow: var(--nnt-shadow-sm);
}

.nnt-carousel__slide-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.nnt-carousel__slide-badge {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.85rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-pill);
  font-family: var(--nnt-font-display);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--nnt-text);
  box-shadow: var(--nnt-shadow-sm);
}

.nnt-carousel__slide-body {
  display: grid;
  gap: 1.05rem;
  align-content: center;
}

.nnt-carousel__title {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.55rem, 1.15rem + 1.9vw, 2.45rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--nnt-text);
}

.nnt-carousel__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--nnt-line);
}

.nnt-carousel__status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nnt-carousel__counter {
  font-family: var(--nnt-font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--nnt-text-muted);
  min-width: 3.4rem;
}

.nnt-carousel__dots {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.nnt-carousel__dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: var(--nnt-radius-pill);
  border: 1px solid var(--nnt-line-strong);
  background: var(--nnt-bg-elevated);
  padding: 0;
  cursor: pointer;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, border-color 0.2s ease;
}

.nnt-carousel__dot[aria-current="true"] {
  transform: scale(1.32);
  background: var(--nnt-red);
  border-color: var(--nnt-red);
}

.nnt-carousel__controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nnt-carousel__ctrl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-width: 48px;
  min-height: 48px;
  padding-inline: 0.85rem;
  background: #FFFFFF;
  color: var(--nnt-text);
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius-md);
  font-family: var(--nnt-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.nnt-carousel__ctrl-btn:hover {
  border-color: var(--nnt-red);
  color: var(--nnt-red);
  background: var(--nnt-red-soft);
}

.nnt-carousel__ctrl-btn:active {
  transform: scale(0.97);
}

.nnt-hero__brief {
  display: grid;
  gap: 1.5rem;
}

.nnt-stats-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

@media (min-width: 860px) {
  .nnt-stats-ledger {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.15rem;
  }
}

.nnt-stat-cell {
  padding: clamp(1.15rem, 2.5vw, 1.75rem);
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-lg);
  background: var(--nnt-bg-subtle);
  box-shadow: var(--nnt-shadow-sm);
  transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.nnt-stat-cell:hover {
  background: #FFFFFF;
  border-color: #C5CCD9;
  transform: translateY(-2px);
}

.nnt-stat-cell__val {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.65rem, 1.2rem + 1.8vw, 2.5rem);
  font-weight: 700;
  color: var(--nnt-red);
  line-height: 1.05;
}

.nnt-stat-cell__lbl {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--nnt-text-muted);
}

/* ==========================================================================
   PARTNER & TELCO RAIL
   ========================================================================== */

.nnt-partner-strip {
  padding-block: 2rem 0.5rem;
  background: transparent;
}

.nnt-partner-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  align-items: center;
}

@media (min-width: 640px) {
  .nnt-partner-strip__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .nnt-partner-strip__grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

.nnt-partner-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 4rem;
  padding: 0.65rem 0.85rem;
  background: #FFFFFF;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-md);
  box-shadow: var(--nnt-shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.nnt-partner-tile:hover {
  transform: translateY(-2px);
  border-color: var(--nnt-line-strong);
}

.nnt-partner-tile img {
  max-height: 2.15rem;
  width: auto;
  object-fit: contain;
}

/* ==========================================================================
   ARCHITECTURAL PILLAR LEDGER (CONTAINER QUERIES)
   ========================================================================== */

.nnt-section-head {
  display: grid;
  gap: 0.85rem;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

@media (min-width: 900px) {
  .nnt-section-head--split {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: end;
    gap: 2rem;
  }
}

.nnt-pillar-stack {
  display: grid;
  gap: 1.35rem;
  container-type: inline-size;
}

.nnt-pillar-row {
  display: grid;
  gap: 1.35rem;
  padding: clamp(1.35rem, 3vw, 2.25rem);
  background: #FFFFFF;
  border: 1px solid var(--nnt-line);
  border-left: 4px solid var(--nnt-red);
  border-radius: var(--nnt-radius-xl);
  box-shadow: var(--nnt-shadow-sm);
  overflow: hidden;
  transition: border-color 0.22s ease,
              box-shadow 0.25s ease,
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nnt-pillar-row:hover {
  border-color: #C5CCD9;
  border-left-color: var(--nnt-gold-fill);
  box-shadow: var(--nnt-shadow-md);
  transform: translateY(-3px);
}

@container (min-width: 820px) {
  .nnt-pillar-row {
    grid-template-columns: 5.5rem minmax(0, 1.25fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 2rem;
  }
}

.nnt-pillar-idx {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

@container (min-width: 820px) {
  .nnt-pillar-idx {
    flex-direction: column;
    align-items: flex-start;
  }
}

.nnt-pillar-num {
  font-family: var(--nnt-font-display);
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--nnt-red);
}

.nnt-pillar-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.4rem;
  height: 3.4rem;
  background: #FFFFFF;
  padding: 0.35rem;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-md);
  box-shadow: var(--nnt-shadow-sm);
  flex-shrink: 0;
}

.nnt-pillar-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--nnt-radius-xs);
}

.nnt-pillar-content {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.nnt-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.28rem 0.8rem;
  font-family: var(--nnt-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--nnt-gold-soft);
  color: var(--nnt-gold);
  border: 1px solid var(--nnt-line-gold);
  border-radius: var(--nnt-radius-pill);
}

.nnt-pillar-preview {
  position: relative;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-lg);
  background: var(--nnt-bg-subtle);
  overflow: hidden;
}

.nnt-pillar-preview img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.nnt-pillar-row:hover .nnt-pillar-preview img {
  transform: scale(1.03);
}

.nnt-mini-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.65rem;
  margin-top: 0.35rem;
}

.nnt-mini-metric {
  padding: 0.7rem 0.85rem;
  background: var(--nnt-bg-subtle);
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-md);
}

.nnt-mini-metric strong {
  display: block;
  font-family: var(--nnt-font-display);
  font-size: 0.92rem;
  color: var(--nnt-text);
}

.nnt-mini-metric span {
  font-size: 0.76rem;
  color: var(--nnt-text-muted);
}

/* ==========================================================================
   FILTER CHIPS (ECOSYSTEM DIRECTORY)
   ========================================================================== */

.nnt-filter-bar {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  scrollbar-width: thin;
}

@media (min-width: 768px) {
  .nnt-filter-bar {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

.nnt-filter-btn {
  flex-shrink: 0;
  min-height: 46px;
  padding: 0.55rem 1.2rem;
  background: #FFFFFF;
  color: var(--nnt-text-secondary);
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius-pill);
  font-family: var(--nnt-font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.nnt-filter-btn:hover {
  border-color: var(--nnt-red);
  color: var(--nnt-red);
}

.nnt-filter-btn[aria-pressed="true"] {
  background: var(--nnt-red);
  color: #FFFFFF;
  border-color: var(--nnt-red);
}

.nnt-pillar-row[hidden] {
  display: none !important;
}

/* ==========================================================================
   STRUCTURAL GRIDS & CARDS
   ========================================================================== */

.nnt-grid-2 {
  display: grid;
  gap: 1.5rem;
}

.nnt-grid-3 {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .nnt-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }

  .nnt-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.nnt-card {
  padding: clamp(1.35rem, 2.6vw, 2rem);
  background: #FFFFFF;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-lg);
  box-shadow: var(--nnt-shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.24s ease, border-color 0.24s ease;
}

.nnt-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--nnt-shadow-md);
  border-color: #C5CCD9;
}

.nnt-card--gold {
  border-top: 3px solid var(--nnt-gold-fill);
}

.nnt-card--red {
  border-top: 3px solid var(--nnt-red);
}

.nnt-card__num {
  font-family: var(--nnt-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--nnt-gold);
}

.nnt-check-list {
  display: grid;
  gap: 0.7rem;
}

.nnt-check-list li {
  display: grid;
  grid-template-columns: 1.35rem 1fr;
  gap: 0.65rem;
  align-items: start;
  color: var(--nnt-text-secondary);
  font-size: 0.95rem;
}

.nnt-check-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.12rem;
  background: var(--nnt-red-soft);
  color: var(--nnt-red);
  border: 1px solid var(--nnt-line-red);
  border-radius: var(--nnt-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.nnt-faq-list {
  display: grid;
  gap: 0.85rem;
  max-width: 56rem;
}

.nnt-faq-item {
  background: #FFFFFF;
  border: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-lg);
  box-shadow: var(--nnt-shadow-sm);
  overflow: hidden;
}

.nnt-faq-item[open] {
  border-color: var(--nnt-red);
}

.nnt-faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 54px;
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-family: var(--nnt-font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--nnt-text);
  list-style: none;
}

.nnt-faq-summary::-webkit-details-marker {
  display: none;
}

.nnt-faq-icon {
  font-family: var(--nnt-font-display);
  color: var(--nnt-red);
  font-size: 1.25rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.nnt-faq-item[open] .nnt-faq-icon {
  transform: rotate(45deg);
}

.nnt-faq-body {
  padding: 1rem 1.25rem 1.25rem;
  color: var(--nnt-text-secondary);
  border-top: 1px solid var(--nnt-line);
}

/* ==========================================================================
   FORMS (LIGHT MODE — 3:1 CONTROL CONTRAST, >=16px FONT, >=48px TARGET)
   ========================================================================== */

.nnt-form {
  display: grid;
  gap: 1.4rem;
}

.nnt-field {
  display: grid;
  gap: 0.4rem;
}

.nnt-label {
  font-family: var(--nnt-font-display);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--nnt-text);
}

.nnt-label-req {
  color: var(--nnt-red);
}

.nnt-control,
.nnt-textarea,
.nnt-select,
.nnt-form .form--control {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.95rem;
  font-family: var(--nnt-font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--nnt-text);
  background: #FFFFFF;
  border: 1px solid var(--nnt-line-strong);
  border-radius: var(--nnt-radius);
}

@media (pointer: coarse) {
  .nnt-control,
  .nnt-select,
  .nnt-form .form--control {
    min-height: 52px;
  }
}

.nnt-textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.nnt-control:invalid:user-invalid,
.nnt-textarea:invalid:user-invalid,
.nnt-field[data-invalid="true"] .nnt-control,
.nnt-field[data-invalid="true"] .nnt-textarea {
  border-color: var(--nnt-red);
}

.nnt-field-error {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--nnt-red);
  min-height: 1.1rem;
}

/* ==========================================================================
   STREAMLINED AUTHENTICATION & ACCOUNT RECOVERY (LOGIN / RESET / VERIFY)
   ========================================================================== */

.nnt-auth-stage {
  min-height: calc(100svh - var(--nnt-header-h));
  display: grid;
  align-items: center;
  padding-block: clamp(2rem, 5vw, 4rem);
  background:
    radial-gradient(circle at 18% 12%, rgba(200, 0, 0, 0.06), transparent 44%),
    radial-gradient(circle at 84% 82%, rgba(212, 175, 55, 0.12), transparent 44%),
    var(--nnt-bg);
}

.nnt-auth-card {
  width: 100%;
  max-width: 29.5rem;
  margin-inline: auto;
  padding: clamp(1.75rem, 4vw, 2.65rem);
  background: #FFFFFF;
  border: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-2xl);
  box-shadow: var(--nnt-shadow-lg);
  display: grid;
  gap: 1.35rem;
}

.nnt-auth-head {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 0.65rem;
}

.nnt-auth-sub {
  font-size: 0.94rem;
  color: var(--nnt-text-muted);
  max-width: 38ch;
}

.nnt-alert {
  padding: 0.8rem 1rem;
  border-radius: var(--nnt-radius-md);
  font-size: 0.88rem;
  line-height: 1.5;
}

.nnt-alert--error {
  background: var(--nnt-red-soft);
  border: 1px solid var(--nnt-line-red);
  color: #990000;
}

.nnt-alert--info {
  background: #FFF9E6;
  border: 1px solid var(--nnt-line-gold);
  color: var(--nnt-text-secondary);
}

.nnt-alert ul {
  display: grid;
  gap: 0.25rem;
}

.nnt-pw-box {
  position: relative;
  display: flex;
  align-items: center;
}

.nnt-pw-box .nnt-control {
  padding-right: 3.1rem;
}

.nnt-pw-toggle {
  position: absolute;
  right: 0.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: 0;
  border-radius: var(--nnt-radius-xs);
  color: var(--nnt-text-muted);
  cursor: pointer;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.nnt-pw-toggle:hover {
  color: var(--nnt-red);
  background: var(--nnt-bg-hover);
}

.nnt-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.nnt-text-link {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--nnt-red);
  transition: color 0.18s ease;
}

.nnt-text-link:hover {
  color: var(--nnt-red-hover);
  text-decoration: underline;
}

.nnt-check-row {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--nnt-text-secondary);
  cursor: pointer;
}

.nnt-checkbox {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--nnt-red);
  border-radius: 4px;
  cursor: pointer;
}

.nnt-otp-code {
  text-align: center;
  font-family: var(--nnt-font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.45em;
  padding-left: 1.35rem;
}

.nnt-pw-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.nnt-pw-rules p {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.22rem 0.6rem;
  border-radius: var(--nnt-radius-pill);
  border: 1px solid var(--nnt-line);
  background: var(--nnt-bg-subtle);
  color: var(--nnt-text-muted);
}

.nnt-pw-rules p.success {
  background: rgba(21, 128, 61, 0.1);
  border-color: rgba(21, 128, 61, 0.35);
  color: var(--nnt-emerald);
}

.nnt-auth-foot {
  padding-top: 1.15rem;
  border-top: 1px solid var(--nnt-line);
  display: grid;
  gap: 0.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--nnt-text-muted);
}

/* ==========================================================================
   CTA CONVERSION BAND, FOOTER & MOBILE DOCK
   ========================================================================== */

.nnt-cta-band {
  padding-block: clamp(2.5rem, 5.5vw, 4.75rem);
}

.nnt-cta-band__box {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  border: 1px solid #C5CCD9;
  border-left: 5px solid var(--nnt-red);
  border-radius: var(--nnt-radius-2xl);
  background:
    radial-gradient(circle at 92% 18%, rgba(212, 175, 55, 0.14), transparent 52%),
    radial-gradient(circle at 8% 85%, rgba(200, 0, 0, 0.05), transparent 48%),
    #FFFFFF;
  box-shadow: var(--nnt-shadow-md);
  overflow: hidden;
}

@media (min-width: 900px) {
  .nnt-cta-band__box {
    grid-template-columns: minmax(0, 1.35fr) auto;
    align-items: center;
  }
}

.nnt-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--nnt-line);
  border-radius: var(--nnt-radius-2xl) var(--nnt-radius-2xl) 0 0;
  padding-block: 3.5rem calc(5.5rem + env(safe-area-inset-bottom));
  font-size: 0.9rem;
  color: var(--nnt-text-muted);
}

@media (min-width: 1024px) {
  .nnt-footer {
    padding-bottom: 3.5rem;
  }
}

.nnt-footer__grid {
  display: grid;
  gap: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--nnt-line);
}

@media (min-width: 768px) {
  .nnt-footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.nnt-footer__title {
  font-family: var(--nnt-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nnt-red);
  margin-bottom: 0.85rem;
}

.nnt-footer__links {
  display: grid;
  gap: 0.35rem;
}

.nnt-footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--nnt-text-secondary);
}

.nnt-footer__links a:hover {
  color: var(--nnt-red);
}

.nnt-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: 0.82rem;
}

.nnt-mobile-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0.5rem;
  padding: 0.6rem var(--nnt-gutter) calc(0.6rem + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid #C5CCD9;
  border-radius: var(--nnt-radius-lg) var(--nnt-radius-lg) 0 0;
  box-shadow: 0 -6px 20px rgba(13, 16, 23, 0.08);
  view-transition-name: site-mobile-dock;
}

.nnt-mobile-dock .nnt-btn {
  min-height: 46px;
  padding-inline: 0.75rem;
  font-size: 0.8rem;
}

@media (min-width: 1024px) {
  .nnt-mobile-dock {
    display: none;
  }
}

/* ==========================================================================
   SCROLL-DRIVEN ENTRY EFFECTS (modern-web-guidance: view() + entry range)
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes nnt-reveal-up {
      from {
        opacity: 0;
        transform: translateY(1.85rem);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes nnt-reveal-scale {
      from {
        opacity: 0;
        transform: translateY(1.5rem) scale(0.96);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    .nnt-reveal {
      animation: nnt-reveal-up 0.65s linear backwards;
      animation-timeline: view(block);
      animation-range: entry 0% cover 24%;
    }

    .nnt-reveal-media {
      animation: nnt-reveal-scale 0.7s linear backwards;
      animation-timeline: view(block);
      animation-range: entry 0% cover 28%;
    }
  }
}

.nnt-reveal--fallback-hidden {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.5s ease, transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.nnt-reveal-media.nnt-reveal--fallback-hidden {
  transform: translateY(1.25rem) scale(0.97);
}

.nnt-reveal--fallback-visible,
.nnt-reveal-media.nnt-reveal--fallback-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ==========================================================================
   FORCED COLORS MODE (HIGH CONTRAST ACCESSIBILITY)
   ========================================================================== */

@media (forced-colors: active) {
  .nnt-card,
  .nnt-pillar-row,
  .nnt-media-card,
  .nnt-carousel,
  .nnt-btn {
    border: 1px solid CanvasText;
  }

  .nnt-btn-primary,
  .nnt-btn-gold {
    background: Highlight;
    color: HighlightText;
  }
}