/* ==========================================================================
   Numeratel — site stylesheet
   --------------------------------------------------------------------------
   Contents
     01  Design tokens
     02  Reset & base
     03  Accessibility helpers
     04  Layout primitives
     05  Typography
     06  Buttons & links
     07  Header / navigation
     08  Hero
     09  Section headers
     10  Cards & grids
     11  Feature list ("Why Numeratel")
     12  Steps ("How it works")
     13  Network & globe
     14  Responsible use
     15  FAQ
     16  CTA band
     17  Forms
     18  Contact page
     19  Legal documents
     20  Footer
     21  Motion & reveal
     22  Utilities
     23  Responsive, reduced motion, print
   ========================================================================== */


/* 01 — Design tokens ====================================================== */

:root {
  /* Core palette — dark navy, off-white, electric blue */
  --nt-bg:          #060b18;
  --nt-bg-2:        #08101f;
  --nt-surface:     #0c1425;
  --nt-surface-2:   #101a2e;
  --nt-surface-3:   #15223a;

  --nt-line:        rgba(125, 160, 235, 0.16);
  --nt-line-soft:   rgba(125, 160, 235, 0.09);
  --nt-line-strong: rgba(125, 160, 235, 0.32);

  --nt-ink:         #eaf0fb;   /* off-white */
  --nt-ink-2:       #b6c4de;
  --nt-ink-3:       #8b99b6;

  --nt-blue:        #2f66ee;   /* electric blue — action */
  --nt-blue-hover:  #3168f0;
  --nt-blue-lit:    #6ea0ff;   /* electric blue — text & strokes */
  --nt-blue-wash:   rgba(61, 123, 255, 0.13);

  --nt-teal:        #34e0c8;   /* accent */
  --nt-violet:      #9d84ff;   /* accent */
  --nt-warn:        #ffb27a;
  --nt-error:       #ff8a8a;

  /* Effects */
  --nt-glow-blue:   0 18px 48px -22px rgba(47, 102, 238, 0.85);
  --nt-shadow-card: 0 24px 60px -34px rgba(0, 0, 0, 0.9);
  --nt-focus:       0 0 0 3px rgba(110, 160, 255, 0.35);

  /* Geometry */
  --nt-radius-sm:   10px;
  --nt-radius:      16px;
  --nt-radius-lg:   22px;
  --nt-radius-xl:   28px;

  --nt-container:   1180px;
  --nt-gutter:      clamp(1.25rem, 4vw, 2.5rem);
  --nt-section-y:   clamp(4.5rem, 8vw, 7.5rem);

  /* Type */
  --nt-font: "Inter", "Inter var", -apple-system, BlinkMacSystemFont,
             "Segoe UI Variable Display", "Segoe UI", Roboto, "Helvetica Neue",
             Arial, "Noto Sans", sans-serif;
  --nt-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono",
             Menlo, Consolas, monospace;

  /* Easing */
  --nt-ease: cubic-bezier(0.22, 0.72, 0.28, 1);
}

/* To use a webfont instead of the system stack, load it in each page <head>
   and change --nt-font above. No other change is needed. */


/* 02 — Reset & base ======================================================= */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background-color: var(--nt-bg);
  color: var(--nt-ink-2);
  font-family: var(--nt-font);
  font-size: 1rem;
  line-height: 1.7;
  font-feature-settings: "kern" 1, "liga" 1, "cv05" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Ambient page background: faint engineering grid + two colour washes. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(125, 160, 235, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(125, 160, 235, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 78%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(900px 520px at 12% -6%, rgba(47, 102, 238, 0.22), transparent 62%),
    radial-gradient(720px 480px at 92% 8%, rgba(157, 132, 255, 0.13), transparent 60%),
    radial-gradient(800px 500px at 50% 100%, rgba(52, 224, 200, 0.07), transparent 65%);
  pointer-events: none;
}

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

h1, h2, h3, h4 {
  color: var(--nt-ink);
  font-weight: 640;
  line-height: 1.15;
  letter-spacing: -0.022em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0 0 1.1em; padding-left: 1.25em; }
li { margin-bottom: 0.5em; }
li:last-child { margin-bottom: 0; }

strong, b { color: var(--nt-ink); font-weight: 620; }

hr {
  border: 0;
  height: 1px;
  background: var(--nt-line);
  margin: 2.5rem 0;
}

::selection {
  background: rgba(47, 102, 238, 0.42);
  color: #fff;
}


/* 03 — Accessibility helpers ============================================== */

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 200;
  padding: 0.75rem 1.15rem;
  background: var(--nt-blue);
  color: #fff;
  font-weight: 600;
  border-radius: var(--nt-radius-sm);
  text-decoration: none;
  transition: top 0.2s var(--nt-ease);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 2px solid var(--nt-blue-lit);
  outline-offset: 3px;
  border-radius: 6px;
}


/* 04 — Layout primitives ================================================== */

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

.container--narrow { max-width: 880px; }

.section {
  position: relative;
  padding-block: var(--nt-section-y);
}

.section--tight { padding-block: clamp(3rem, 5vw, 4.5rem); }

/* Tonal band with hairline edges */
.band {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.022), rgba(255, 255, 255, 0));
  border-block: 1px solid var(--nt-line-soft);
}

.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }


/* 05 — Typography ========================================================= */

.display {
  font-size: clamp(2.4rem, 1.35rem + 4.1vw, 4.15rem);
  line-height: 1.03;
  letter-spacing: -0.033em;
  font-weight: 680;
  color: var(--nt-ink);
}

.h2 {
  font-size: clamp(1.85rem, 1.3rem + 2vw, 2.85rem);
  letter-spacing: -0.028em;
  line-height: 1.1;
}

.h3 { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); letter-spacing: -0.015em; }

.lead {
  font-size: clamp(1.06rem, 1rem + 0.4vw, 1.22rem);
  line-height: 1.65;
  color: var(--nt-ink-2);
  max-width: 62ch;
  margin-bottom: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  font-weight: 620;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--nt-blue-lit);
  margin: 0 0 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nt-blue-lit));
}
.eyebrow--teal { color: var(--nt-teal); }
.eyebrow--teal::before { background: linear-gradient(90deg, transparent, var(--nt-teal)); }
.eyebrow--violet { color: var(--nt-violet); }
.eyebrow--violet::before { background: linear-gradient(90deg, transparent, var(--nt-violet)); }

.text-grad {
  background: linear-gradient(96deg, var(--nt-ink) 18%, var(--nt-blue-lit) 62%, var(--nt-teal) 104%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

.muted { color: var(--nt-ink-3); }
.small { font-size: 0.9rem; }


/* 06 — Buttons & links ==================================================== */

a { color: var(--nt-blue-lit); text-underline-offset: 3px; }
a:hover { color: #93b8ff; }

.btn {
  --btn-bg: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.92rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--btn-bg);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 620;
  letter-spacing: -0.006em;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.22s var(--nt-ease), border-color 0.22s var(--nt-ease),
              transform 0.22s var(--nt-ease), box-shadow 0.22s var(--nt-ease),
              color 0.22s var(--nt-ease);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  --btn-bg: var(--nt-blue);
  color: #fff;
  box-shadow: var(--nt-glow-blue), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.btn-primary:hover {
  --btn-bg: var(--nt-blue-hover);
  color: #fff;
  box-shadow: 0 22px 54px -20px rgba(47, 102, 238, 1), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.btn-ghost {
  color: var(--nt-ink);
  border-color: var(--nt-line-strong);
  background: rgba(255, 255, 255, 0.028);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover {
  color: var(--nt-ink);
  border-color: rgba(125, 160, 235, 0.55);
  background: rgba(255, 255, 255, 0.06);
}

.btn-sm { padding: 0.68rem 1.15rem; font-size: 0.88rem; }
.btn-lg { padding: 1.05rem 1.85rem; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-icon { width: 1.05em; height: 1.05em; flex: none; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

/* Inline "text link with arrow" */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  font-size: 0.94rem;
  text-decoration: none;
  color: var(--nt-blue-lit);
}
.link-arrow svg { width: 1em; height: 1em; transition: transform 0.22s var(--nt-ease); }
.link-arrow:hover svg { transform: translateX(4px); }


/* 07 — Header / navigation ================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s var(--nt-ease), border-color 0.3s var(--nt-ease),
              backdrop-filter 0.3s var(--nt-ease);
}

.site-header.is-stuck {
  background: rgba(6, 11, 24, 0.82);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: var(--nt-line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--nt-ink);
  flex: none;
}
.brand-mark { width: 32px; height: 32px; flex: none; }
.brand-word {
  font-size: 1.16rem;
  font-weight: 660;
  letter-spacing: -0.028em;
  color: var(--nt-ink);
}

.nav { display: flex; align-items: center; gap: 1.75rem; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list li { margin: 0; }

.nav-list a {
  display: block;
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  font-size: 0.905rem;
  font-weight: 520;
  color: var(--nt-ink-2);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--nt-ease), background-color 0.18s var(--nt-ease);
}
.nav-list a:hover { color: var(--nt-ink); background: rgba(255, 255, 255, 0.05); }

.nav-list a[aria-current="page"] {
  color: var(--nt-ink);
  background: var(--nt-blue-wash);
  box-shadow: inset 0 0 0 1px var(--nt-line);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--nt-line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--nt-ink);
  cursor: pointer;
}
.nav-toggle:hover { border-color: var(--nt-line-strong); }

.nav-toggle-bars { width: 18px; height: 12px; position: relative; }
.nav-toggle-bars span {
  position: absolute;
  left: 0;
  height: 1.5px;
  width: 100%;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.28s var(--nt-ease), opacity 0.18s var(--nt-ease);
}
.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 5.25px; }
.nav-toggle-bars span:nth-child(3) { top: 10.5px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { transform: translateY(5.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { transform: translateY(-5.25px) rotate(-45deg); }


/* 08 — Hero =============================================================== */

.hero {
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 6.5rem) clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 78% 72% at 62% 42%, #000 12%, transparent 76%);
          mask-image: radial-gradient(ellipse 78% 72% at 62% 42%, #000 12%, transparent 76%);
}
.hero-canvas svg { width: 100%; height: 100%; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy { max-width: 42rem; }
.hero .lead { margin-top: 1.4rem; }
.hero .actions { margin-top: 2.1rem; }

.trust-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.95rem;
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--nt-line-soft);
  font-size: 0.855rem;
  color: var(--nt-ink-3);
}
.trust-line span { display: inline-flex; align-items: center; gap: 0.45rem; }
.trust-line svg { width: 15px; height: 15px; color: var(--nt-teal); flex: none; }
.trust-line .dot { color: var(--nt-line-strong); }

.hero-visual { position: relative; }

/* Capability strip under the hero */
.cap-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--nt-line-soft);
  border: 1px solid var(--nt-line-soft);
  border-radius: var(--nt-radius);
  overflow: hidden;
}
.cap-strip-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0;
  padding: 1.05rem 1.25rem;
  background: rgba(10, 17, 33, 0.7);
  font-size: 0.88rem;
  font-weight: 560;
  color: var(--nt-ink-2);
}
.cap-strip-item svg { width: 18px; height: 18px; color: var(--nt-blue-lit); flex: none; }


/* 09 — Section headers ==================================================== */

.section-head { max-width: 44rem; margin-bottom: clamp(2.25rem, 4vw, 3.25rem); }
.section-head .lead { margin-top: 1rem; }

.section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: end;
}
.section-head--split .lead { margin-top: 0; }


/* 10 — Cards & grids ====================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 2.2vw, 1.9rem);
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-lg);
  background:
    linear-gradient(168deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012) 58%),
    var(--nt-surface);
  transition: transform 0.32s var(--nt-ease), border-color 0.32s var(--nt-ease),
              box-shadow 0.32s var(--nt-ease);
  overflow: hidden;
}

/* Hairline that lights up on hover */
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nt-blue-lit), transparent);
  opacity: 0;
  transition: opacity 0.32s var(--nt-ease);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--nt-line-strong);
  box-shadow: var(--nt-shadow-card);
}
.card:hover::before { opacity: 0.75; }

.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--nt-ink-2); font-size: 0.955rem; }
.card > :last-child { margin-bottom: 0; }

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1.15rem;
  border: 1px solid var(--nt-line);
  border-radius: 13px;
  background: linear-gradient(160deg, rgba(47, 102, 238, 0.22), rgba(47, 102, 238, 0.04));
  color: var(--nt-blue-lit);
  flex: none;
}
.card-icon svg { width: 22px; height: 22px; }
.card-icon--teal {
  background: linear-gradient(160deg, rgba(52, 224, 200, 0.2), rgba(52, 224, 200, 0.03));
  color: var(--nt-teal);
}
.card-icon--violet {
  background: linear-gradient(160deg, rgba(157, 132, 255, 0.22), rgba(157, 132, 255, 0.04));
  color: var(--nt-violet);
}

.card-note {
  margin-top: auto;
  padding-top: 1.15rem;
  font-size: 0.85rem;
  color: var(--nt-ink-3);
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 1.15rem 0 0;
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
}
.card-list li {
  position: relative;
  padding-left: 1.5rem;
  margin: 0;
  color: var(--nt-ink-2);
}
.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--nt-teal);
}

/* Flat informational panel */
.panel {
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-lg);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.008));
}

.panel--note {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 1.5rem;
  border-color: rgba(255, 178, 122, 0.3);
  background: linear-gradient(160deg, rgba(255, 178, 122, 0.09), rgba(255, 178, 122, 0.02));
  font-size: 0.94rem;
  color: var(--nt-ink-2);
  border-radius: var(--nt-radius);
}
.panel--note svg { width: 20px; height: 20px; color: var(--nt-warn); flex: none; margin-top: 0.18rem; }
.panel--note p { margin: 0; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.34rem 0.75rem;
  border: 1px solid var(--nt-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.775rem;
  font-weight: 580;
  letter-spacing: 0.01em;
  color: var(--nt-ink-2);
}
.badge svg { width: 13px; height: 13px; color: var(--nt-teal); }


/* 11 — Feature list ======================================================= */

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.why-aside { position: sticky; top: 112px; }

.feature-list { display: grid; gap: 0; }

.feature {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 1.15rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--nt-line-soft);
}
.feature:first-child { padding-top: 0; }
.feature:last-child { border-bottom: 0; padding-bottom: 0; }

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--nt-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--nt-blue-lit);
  transition: color 0.28s var(--nt-ease), border-color 0.28s var(--nt-ease),
              background-color 0.28s var(--nt-ease);
}
.feature-icon svg { width: 21px; height: 21px; }
.feature:hover .feature-icon {
  color: var(--nt-teal);
  border-color: rgba(52, 224, 200, 0.4);
  background: rgba(52, 224, 200, 0.08);
}

.feature h3 { margin-bottom: 0.35rem; font-size: 1.06rem; }
.feature p { font-size: 0.945rem; margin: 0; }


/* 12 — Steps ============================================================== */

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
}

/* Connector rail across the step numbers (desktop) */
.steps::before {
  content: "";
  position: absolute;
  top: 23px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nt-line-strong) 12%, var(--nt-line-strong) 88%, transparent);
}

.step { position: relative; margin: 0; }

.step-num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1.2rem;
  border: 1px solid var(--nt-line-strong);
  border-radius: 50%;
  background: var(--nt-bg-2);
  color: var(--nt-blue-lit);
  font-size: 0.85rem;
  font-weight: 640;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  transition: color 0.28s var(--nt-ease), border-color 0.28s var(--nt-ease),
              box-shadow 0.28s var(--nt-ease);
}
.step:hover .step-num {
  color: #fff;
  border-color: var(--nt-blue);
  box-shadow: 0 0 0 5px rgba(47, 102, 238, 0.14), var(--nt-glow-blue);
}

.step h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
.step p { font-size: 0.94rem; margin: 0; }


/* 13 — Network & globe ==================================================== */

.network-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.globe-wrap {
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.globe-wrap::before {
  content: "";
  position: absolute;
  inset: 8%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 102, 238, 0.24), transparent 68%);
  filter: blur(28px);
}
.globe { width: 100%; max-width: 540px; }

.globe .arc {
  stroke-dasharray: 5 7;
  animation: nt-dash 8s linear infinite;
}
@keyframes nt-dash { to { stroke-dashoffset: -120; } }

.globe .node-pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: nt-pulse 3.6s var(--nt-ease) infinite;
}
.globe .node-pulse:nth-of-type(2n) { animation-delay: 1.2s; }
.globe .node-pulse:nth-of-type(3n) { animation-delay: 2.4s; }
@keyframes nt-pulse {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50%      { opacity: 0.9;  transform: scale(1.55); }
}

.globe .ring-spin {
  transform-origin: 280px 280px;
  animation: nt-spin 44s linear infinite;
}
@keyframes nt-spin { to { transform: rotate(360deg); } }

.factor-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.9rem;
}
.factor-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  margin: 0;
  font-size: 0.95rem;
}
.factor-list svg { width: 20px; height: 20px; color: var(--nt-blue-lit); margin-top: 0.2rem; }


/* 14 — Responsible use ==================================================== */

.policy-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}
.policy-list li {
  position: relative;
  margin: 0;
  padding-left: 1.9rem;
  font-size: 0.955rem;
}
.policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 11px;
  height: 11px;
  border-radius: 3px;
  border: 1.5px solid var(--nt-blue-lit);
  background: var(--nt-blue-wash);
}

.policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
  padding: 0;
  list-style: none;
}
.policy-links li { margin: 0; }
.policy-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.62rem 1.05rem;
  border: 1px solid var(--nt-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--nt-ink-2);
  font-size: 0.88rem;
  font-weight: 560;
  text-decoration: none;
  transition: border-color 0.22s var(--nt-ease), color 0.22s var(--nt-ease),
              background-color 0.22s var(--nt-ease), transform 0.22s var(--nt-ease);
}
.policy-links a:hover {
  color: var(--nt-ink);
  border-color: var(--nt-line-strong);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}
.policy-links svg { width: 15px; height: 15px; color: var(--nt-blue-lit); }


/* 15 — FAQ ================================================================ */

.faq { display: grid; gap: 0.75rem; max-width: 62rem; }

.faq-item {
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.032), rgba(255, 255, 255, 0.008));
  transition: border-color 0.26s var(--nt-ease), background-color 0.26s var(--nt-ease);
}
.faq-item[open] { border-color: var(--nt-line-strong); }
.faq-item:hover { border-color: var(--nt-line-strong); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.15rem clamp(1.1rem, 2vw, 1.6rem);
  cursor: pointer;
  list-style: none;
  color: var(--nt-ink);
  font-size: clamp(0.98rem, 0.95rem + 0.2vw, 1.06rem);
  font-weight: 600;
  letter-spacing: -0.012em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }

.faq-chevron {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--nt-blue-lit);
  transition: transform 0.28s var(--nt-ease);
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); }

.faq-body {
  padding: 0 clamp(1.1rem, 2vw, 1.6rem) 1.35rem;
  font-size: 0.955rem;
  color: var(--nt-ink-2);
  max-width: 68ch;
}


/* 16 — CTA band =========================================================== */

.cta {
  position: relative;
  padding: clamp(2.5rem, 5vw, 4rem);
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-xl);
  background:
    radial-gradient(700px 340px at 12% -30%, rgba(47, 102, 238, 0.3), transparent 68%),
    radial-gradient(560px 300px at 96% 130%, rgba(52, 224, 200, 0.15), transparent 66%),
    linear-gradient(168deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012));
  overflow: hidden;
}

.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.cta h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.35rem); margin-bottom: 0.7rem; }
.cta p { max-width: 46ch; margin: 0; color: var(--nt-ink-2); }


/* 17 — Forms ============================================================== */

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(2rem, 4vw, 3.25rem);
  align-items: start;
}

.form-aside { position: sticky; top: 112px; display: grid; gap: 1rem; }

.form-card {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-lg);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.042), rgba(255, 255, 255, 0.01));
}

.fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 2.25rem;
}
.fieldset:last-of-type { margin-bottom: 1.75rem; }

.fieldset legend {
  padding: 0;
  margin-bottom: 1.25rem;
  font-size: 0.74rem;
  font-weight: 640;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nt-blue-lit);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
}
.field-grid .field--full { grid-column: 1 / -1; }

.field { display: grid; gap: 0.45rem; }

.field label {
  font-size: 0.875rem;
  font-weight: 560;
  color: var(--nt-ink);
  letter-spacing: -0.005em;
}
.field label .opt {
  font-weight: 460;
  color: var(--nt-ink-3);
  letter-spacing: 0;
}
.field label .req { color: var(--nt-teal); margin-left: 0.15rem; }

.field .hint {
  margin: 0;
  font-size: 0.815rem;
  color: var(--nt-ink-3);
  line-height: 1.5;
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.78rem 0.95rem;
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-sm);
  background: rgba(4, 8, 18, 0.62);
  color: var(--nt-ink);
  font: inherit;
  font-size: 0.94rem;
  line-height: 1.5;
  transition: border-color 0.2s var(--nt-ease), box-shadow 0.2s var(--nt-ease),
              background-color 0.2s var(--nt-ease);
  appearance: none;
}
.textarea { min-height: 118px; resize: vertical; }

.input::placeholder,
.textarea::placeholder { color: #64719096; }

.input:hover,
.select:hover,
.textarea:hover { border-color: var(--nt-line-strong); }

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--nt-blue-lit);
  box-shadow: var(--nt-focus);
  background: rgba(4, 8, 18, 0.85);
}

.select {
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236ea0ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 17px;
}
.select option { background: #0c1425; color: var(--nt-ink); }

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--nt-error);
  box-shadow: 0 0 0 3px rgba(255, 138, 138, 0.16);
}

.error-text {
  display: none;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  font-size: 0.815rem;
  color: var(--nt-error);
}
/* Errors that sit outside a .field (the confirmation checkboxes) need their
   own top gap, since the grid gap does not apply to them. */
.fieldset > .error-text.is-shown { margin-top: 0.5rem; }
.error-text.is-shown { display: flex; }
.error-text svg { width: 14px; height: 14px; flex: none; }

/* Checkboxes */
.check {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--nt-line);
  border-radius: var(--nt-radius-sm);
  background: rgba(255, 255, 255, 0.022);
  cursor: pointer;
  transition: border-color 0.2s var(--nt-ease), background-color 0.2s var(--nt-ease);
}
.fieldset > .check + .check,
.fieldset > .error-text + .check { margin-top: 0.85rem; }
.check:hover { border-color: var(--nt-line-strong); background: rgba(255, 255, 255, 0.04); }
.check span { font-size: 0.9rem; line-height: 1.55; color: var(--nt-ink-2); }

.check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 21px;
  height: 21px;
  margin: 0.12rem 0 0;
  border: 1.5px solid var(--nt-line-strong);
  border-radius: 6px;
  background: rgba(4, 8, 18, 0.6);
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: background-color 0.18s var(--nt-ease), border-color 0.18s var(--nt-ease);
}
.check input[type="checkbox"]::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) scale(0.4);
  opacity: 0;
  transition: transform 0.18s var(--nt-ease), opacity 0.18s var(--nt-ease);
}
.check input[type="checkbox"]:checked {
  background: var(--nt-blue);
  border-color: var(--nt-blue);
}
.check input[type="checkbox"]:checked::after { transform: rotate(-45deg) scale(1); opacity: 1; }
.check input[type="checkbox"]:focus-visible { outline: 2px solid var(--nt-blue-lit); outline-offset: 3px; }
.check[data-invalid="true"] { border-color: var(--nt-error); }

.form-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--nt-line-soft);
}
.form-foot p { margin: 0; }
.form-foot .small { color: var(--nt-ink-3); max-width: 40ch; }

.form-alert {
  display: none;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(255, 138, 138, 0.4);
  border-radius: var(--nt-radius-sm);
  background: rgba(255, 138, 138, 0.09);
  color: #ffc6c6;
  font-size: 0.9rem;
}
.form-alert.is-shown { display: flex; }
.form-alert svg { width: 19px; height: 19px; flex: none; margin-top: 0.12rem; }

/* Success state */
.form-success {
  display: none;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid rgba(52, 224, 200, 0.36);
  border-radius: var(--nt-radius-lg);
  background:
    radial-gradient(600px 300px at 10% -20%, rgba(52, 224, 200, 0.16), transparent 65%),
    linear-gradient(168deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
  text-align: left;
}
.form-success.is-shown { display: block; }
.form-success .success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 1.35rem;
  border-radius: 50%;
  border: 1px solid rgba(52, 224, 200, 0.45);
  background: rgba(52, 224, 200, 0.13);
  color: var(--nt-teal);
}
.form-success .success-mark svg { width: 26px; height: 26px; }
.form-success h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.8rem); }


/* 18 — Contact page ======================================================= */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.contact-card .email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-family: var(--nt-mono);
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--nt-blue-lit);
  text-decoration: none;
  word-break: break-all;
}
.contact-card .email:hover { text-decoration: underline; }
.contact-card .email svg { width: 15px; height: 15px; flex: none; }

.detail-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}
.detail-list > div {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--nt-line-soft);
}
.detail-list > div:last-child { border-bottom: 0; }
.detail-list dt {
  font-size: 0.8rem;
  font-weight: 620;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--nt-ink-3);
}
.detail-list dd { margin: 0; color: var(--nt-ink-2); font-size: 0.95rem; }


/* 19 — Legal documents ==================================================== */

.doc-hero {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--nt-line-soft);
}
.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--nt-ink-3);
}
.doc-meta b { color: var(--nt-ink-2); font-weight: 560; }

.doc-layout {
  display: grid;
  grid-template-columns: 258px minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.doc-toc { position: sticky; top: 112px; }
.doc-toc h2 {
  font-size: 0.74rem;
  font-weight: 640;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nt-ink-3);
  margin-bottom: 1rem;
}
.doc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
  border-left: 1px solid var(--nt-line);
}
.doc-toc li { margin: 0; counter-increment: toc; }
.doc-toc a {
  display: block;
  padding: 0.42rem 0 0.42rem 1rem;
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--nt-ink-3);
  font-size: 0.875rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.2s var(--nt-ease), border-color 0.2s var(--nt-ease);
}
.doc-toc a::before { content: counter(toc) ". "; color: var(--nt-ink-3); opacity: 0.6; }
.doc-toc a:hover { color: var(--nt-ink); border-left-color: var(--nt-line-strong); }
.doc-toc a.is-active { color: var(--nt-blue-lit); border-left-color: var(--nt-blue-lit); }

.prose { max-width: 72ch; }
.prose > section { padding-bottom: 2.5rem; }
.prose > section:last-child { padding-bottom: 0; }
.prose h2 {
  font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.62rem);
  margin-top: 0;
  margin-bottom: 1rem;
  scroll-margin-top: 108px;
}
.prose h3 {
  font-size: 1.03rem;
  margin-top: 1.85rem;
  margin-bottom: 0.6rem;
  color: var(--nt-ink);
}
.prose p, .prose li { font-size: 0.965rem; }
.prose ul, .prose ol { padding-left: 1.35em; }
.prose li::marker { color: var(--nt-blue-lit); }
.prose a { text-decoration: underline; }

.doc-callout {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--nt-line);
  border-left: 3px solid var(--nt-blue);
  border-radius: var(--nt-radius-sm);
  background: rgba(47, 102, 238, 0.07);
  font-size: 0.93rem;
  margin: 1.5rem 0;
}
.doc-callout--warn {
  border-left-color: var(--nt-warn);
  background: rgba(255, 178, 122, 0.07);
}


/* 20 — Footer ============================================================= */

.site-footer {
  position: relative;
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--nt-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 40%);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-block: clamp(3rem, 5vw, 4.25rem) 2.75rem;
}

.footer-brand .brand { margin-bottom: 1.1rem; }
.footer-brand p { font-size: 0.92rem; color: var(--nt-ink-3); max-width: 34ch; }

.footer-col h3 {
  font-size: 0.74rem;
  font-weight: 640;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nt-ink-3);
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.62rem; }
.footer-col li { margin: 0; }
.footer-col a {
  color: var(--nt-ink-2);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.18s var(--nt-ease);
}
.footer-col a:hover { color: var(--nt-ink); text-decoration: underline; }
.footer-col .label {
  display: block;
  font-size: 0.75rem;
  color: var(--nt-ink-3);
  margin-bottom: 0.1rem;
}
.footer-col .mono { font-family: var(--nt-mono); font-size: 0.87rem; }

.footer-social { display: flex; gap: 0.55rem; margin-top: 1.5rem; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--nt-line);
  border-radius: 11px;
  color: var(--nt-ink-3);
  transition: color 0.2s var(--nt-ease), border-color 0.2s var(--nt-ease),
              transform 0.2s var(--nt-ease);
}
.footer-social a:hover {
  color: var(--nt-ink);
  border-color: var(--nt-line-strong);
  transform: translateY(-2px);
}
.footer-social svg { width: 17px; height: 17px; }

.footer-legal-note {
  padding: 1.35rem 0;
  border-top: 1px solid var(--nt-line-soft);
  font-size: 0.855rem;
  color: var(--nt-ink-3);
  max-width: 92ch;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0 2.25rem;
  border-top: 1px solid var(--nt-line-soft);
  font-size: 0.845rem;
  color: var(--nt-ink-3);
}
.footer-bottom ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-bottom li { margin: 0; }
.footer-bottom a { color: var(--nt-ink-3); text-decoration: none; }
.footer-bottom a:hover { color: var(--nt-ink); text-decoration: underline; }


/* 21 — Motion & reveal ==================================================== */

/* Reveal only engages when JS is present, so no-JS visitors see everything. */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.75s var(--nt-ease), transform 0.75s var(--nt-ease);
  transition-delay: var(--reveal-delay, 0ms);
}
html.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}


/* 22 — Utilities ========================================================== */

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.75rem; }
.mt-2 { margin-top: 1.5rem; }
.mt-3 { margin-top: 2.25rem; }
.mt-4 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.stack { display: grid; gap: 1.25rem; }
.nowrap { white-space: nowrap; }


/* 23 — Responsive ========================================================= */

@media (max-width: 1080px) {
  .nav { gap: 1rem; }
  .nav-list a { padding: 0.5rem 0.52rem; font-size: 0.875rem; }
  .form-layout { grid-template-columns: minmax(0, 1fr) 290px; }
  .doc-layout { grid-template-columns: 210px minmax(0, 1fr); }
}

@media (max-width: 940px) {
  .nav-toggle { display: inline-flex; }

  .nav {
    position: fixed;
    inset: 74px 0 auto;
    display: block;
    max-height: calc(100dvh - 74px);
    overflow-y: auto;
    padding: 1.25rem var(--nt-gutter) 2rem;
    background: rgba(6, 11, 24, 0.97);
    backdrop-filter: saturate(150%) blur(18px);
    -webkit-backdrop-filter: saturate(150%) blur(18px);
    border-bottom: 1px solid var(--nt-line);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.26s var(--nt-ease), transform 0.26s var(--nt-ease),
                visibility 0.26s var(--nt-ease);
  }
  .nav[data-open="true"] { opacity: 1; visibility: visible; transform: none; }

  .nav-list { display: grid; gap: 0.15rem; }
  .nav-list a {
    padding: 0.85rem 0.9rem;
    font-size: 1rem;
    border-radius: var(--nt-radius-sm);
  }
  .nav-cta { display: flex; width: 100%; margin-top: 1.1rem; padding-block: 0.95rem; }

  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { order: -1; max-width: 460px; margin-inline: auto; }

  .why-grid,
  .network-grid,
  .form-layout,
  .doc-layout,
  .section-head--split { grid-template-columns: minmax(0, 1fr); }

  .why-aside, .form-aside, .doc-toc { position: static; }
  .doc-toc { display: none; }

  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2.25rem; }
  .steps::before { display: none; }

  .cap-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .cta-inner { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 680px) {
  html { scroll-padding-top: 84px; }

  .grid--2, .grid--3, .grid--4,
  .contact-grid,
  .field-grid { grid-template-columns: minmax(0, 1fr); }

  .steps { grid-template-columns: minmax(0, 1fr); row-gap: 1.9rem; }
  .cap-strip { grid-template-columns: minmax(0, 1fr); }

  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }

  .detail-list > div { grid-template-columns: minmax(0, 1fr); gap: 0.3rem; }

  .actions .btn { width: 100%; }
  .trust-line .dot { display: none; }
  .trust-line { gap: 0.55rem 1rem; }
}

@media (max-width: 420px) {
  .footer-top { grid-template-columns: minmax(0, 1fr); }
}


/* Reduced motion ---------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  html.js [data-reveal] { opacity: 1; transform: none; }
  .btn:hover, .card:hover, .policy-links a:hover, .footer-social a:hover { transform: none; }
}


/* 24 — Inner page heroes & blocks ========================================= */

.page-hero {
  position: relative;
  padding-block: clamp(2.75rem, 5vw, 4.5rem) clamp(1.75rem, 3.5vw, 2.75rem);
  overflow: hidden;
}
.page-hero .display { font-size: clamp(2.05rem, 1.4rem + 2.5vw, 3.2rem); }
.page-hero .lead { margin-top: 1.35rem; }
.page-hero .actions { margin-top: 2rem; }

.page-hero-canvas {
  position: absolute;
  inset: -20% -10% auto;
  height: 130%;
  z-index: -1;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 5%, transparent 82%);
          mask-image: linear-gradient(180deg, #000 5%, transparent 82%);
}
.page-hero-canvas svg { width: 100%; height: 100%; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  font-size: 0.82rem;
  color: var(--nt-ink-3);
}
.breadcrumb li { margin: 0; display: flex; gap: 0.4rem; align-items: center; }
.breadcrumb li + li::before { content: "/"; color: var(--nt-line-strong); }
.breadcrumb a { color: var(--nt-ink-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--nt-ink); text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--nt-ink-2); }

/* Detailed service block: copy on the left, "what we'll ask" on the right */
.spec {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.spec + .spec { margin-top: clamp(1rem, 2vw, 1.5rem); }
.spec-aside {
  padding: 1.35rem 1.5rem;
  border: 1px solid var(--nt-line-soft);
  border-radius: var(--nt-radius);
  background: rgba(4, 8, 18, 0.4);
}
.spec-aside h4 {
  margin: 0 0 0.9rem;
  font-size: 0.73rem;
  font-weight: 640;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nt-ink-3);
}
.spec-aside .card-list { margin-top: 0; }

.spec-head {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  margin-bottom: 1.1rem;
}
.spec-head .card-icon { margin-bottom: 0; }
.spec-head h3 { margin: 0; font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.5rem); }

@media (max-width: 940px) {
  .spec { grid-template-columns: minmax(0, 1fr); }
}


/* Print ------------------------------------------------------------------- */

@media print {
  body { background: #fff; color: #111; }
  body::before, body::after,
  .site-header, .site-footer, .hero-canvas, .cta, .nav-toggle { display: none !important; }
  .prose { max-width: none; }
  a { color: #111; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.85em; color: #555; }
}