/* ==========================================================================
   DocBurst landing
   Dark navy / white / subtle blue. No gradients on content surfaces.
   Inter throughout. Generous spacing, tight tracking.
   ========================================================================== */

:root {
  --navy-1000: #04070d;
  --navy-950:  #070b14;
  --navy-925:  #090e1a;
  --navy-900:  #0a0f1c;
  --navy-880:  #0b1220;
  --navy-850:  #0c1322;
  --navy-820:  #0e1828;
  --navy-800:  #0f1726;
  --navy-750:  #131c2e;
  --navy-700:  #152033;
  --navy-650:  #182643;
  --navy-600:  #1c2a44;
  --navy-500:  #243355;

  --ink-50:    #ffffff;
  --ink-100:   #f5f7fa;
  --ink-200:   #e6ecf2;
  --ink-300:   #c7d2e0;
  --ink-400:   #8b97ad;
  --ink-500:   #5a677d;
  --ink-600:   #404a5c;

  --accent-300: #87a9f4;
  --accent-400: #5b8def;
  --accent-500: #3a73e6;
  --accent-600: #2a5fcc;
  --accent-700: #1f4ba7;

  --border:    1px solid var(--navy-700);
  --border-strong: 1px solid var(--navy-600);
  --radius:    12px;
  --radius-sm: 8px;

  --max-w: 1200px;
  --pad-x: clamp(20px, 4vw, 64px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

html, body {
  width: 100%;
  background-color: var(--navy-1000);
  color: var(--ink-100);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv11", "ss01", "ss03";
}

body { overflow-x: hidden; }

a { color: var(--ink-200); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--ink-50); }

code {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  background: var(--navy-800);
  color: var(--accent-300);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  border: 1px solid var(--navy-700);
}

::selection {
  background: rgba(58, 115, 230, 0.35);
  color: var(--ink-50);
}

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

/* ---------- Scroll progress hairline at top of viewport --------------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent-500);
  z-index: 200;
  pointer-events: none;
  transition: width 80ms linear;
  will-change: width;
}

/* ---------- Buttons --------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn:active { transform: translateY(1px); }
.btn--sm { height: 34px; padding: 0 14px; font-size: 13px; }
.btn--lg { height: 50px; padding: 0 24px; font-size: 15px; }

.btn--primary {
  background: var(--accent-500);
  color: #fff;
  border-color: var(--accent-500);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}
.btn--primary:hover {
  background: var(--accent-400);
  border-color: var(--accent-400);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--ink-200);
  border-color: var(--navy-700);
}
.btn--ghost:hover {
  background: var(--navy-800);
  color: var(--ink-50);
  border-color: var(--navy-600);
}

/* ---------- Section primitives ---------------------------------------- */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  color: var(--ink-400);
  font-weight: 500;
}

.section-head {
  max-width: 820px;
  padding: 0 var(--pad-x);
  margin: 0 auto 64px auto;
}
.section-head h2 {
  margin-top: 16px;
  font-size: clamp(30px, 4.2vw, 46px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  font-weight: 600;
  color: var(--ink-50);
}
.section-head__sub {
  margin-top: 16px;
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--ink-300);
  max-width: 640px;
}
.section-head--center { text-align: center; }
.section-head--center .section-head__sub { margin-left: auto; margin-right: auto; }

/* ---------- Navigation ------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px var(--pad-x);
  background: rgba(4, 7, 13, 0.72);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.nav.is-scrolled {
  border-bottom-color: var(--navy-700);
  background: rgba(4, 7, 13, 0.88);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-50);
}
.brand__mark {
  width: 26px; height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  border: 1px solid var(--navy-600);
  background: var(--navy-850);
  color: var(--accent-400);
}
.brand__mark svg { width: 16px; height: 16px; }
.brand__name { font-size: 15px; }

.nav__links {
  display: flex;
  gap: 8px;
  font-size: 13.5px;
}
.nav__links a {
  position: relative;
  color: var(--ink-300);
  padding: 8px 12px;
  border-radius: 6px;
  transition: color 160ms ease, background-color 160ms ease;
}
.nav__links a:hover { color: var(--ink-100); }
.nav__links a.is-active { color: var(--ink-50); background: var(--navy-820); }

.nav__cta { display: flex; gap: 10px; }

@media (max-width: 820px) { .nav__links { display: none; } }

/* ---------- Hero ------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 96px var(--pad-x) 80px;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
/* Single subtle ambient light. Not a content gradient. */
.hero::before {
  content: "";
  position: absolute;
  top: -260px;
  left: 50%;
  width: 1100px;
  height: 1100px;
  margin-left: -550px;
  background: radial-gradient(circle, rgba(58, 115, 230, 0.10) 0%, rgba(4, 7, 13, 0) 60%);
  pointer-events: none;
  z-index: -1;
}
/* Sharp horizontal hairline grid for texture */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--navy-800) 1px, transparent 1px);
  background-size: 100% 88px;
  opacity: 0.15;
  pointer-events: none;
  z-index: -1;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 80%);
}
.hero__inner {
  position: relative;
  max-width: 980px;
  width: 100%;
}
.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--navy-600);
  background: var(--navy-850);
  color: var(--ink-300);
  font-size: 12.5px;
  margin-bottom: 30px;
  transition: border-color 160ms ease, color 160ms ease;
}
.hero__pill:hover { border-color: var(--navy-500); color: var(--ink-100); }
.hero__pill-dot {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: var(--accent-400);
  box-shadow: 0 0 0 3px rgba(91, 141, 239, 0.18);
}
.hero__pill-chev { color: var(--ink-500); }

.hero__headline {
  font-size: clamp(42px, 6.8vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--ink-50);
  display: grid;
  gap: 4px;
}
.hero__headline-line2 {
  color: var(--ink-400);
  font-weight: 500;
}

.hero__sub {
  margin: 28px auto 0;
  max-width: 720px;
  font-size: clamp(15px, 1.35vw, 17.5px);
  color: var(--ink-300);
}

.hero__cta {
  margin-top: 36px;
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.hero__tertiary {
  color: var(--ink-400);
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--navy-600);
}
.hero__tertiary:hover { color: var(--ink-100); text-decoration-color: var(--ink-400); }

/* Reveal animation for hero lines (used by inline CSS variable --d) */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: hero-reveal 700ms var(--ease-out) forwards;
  animation-delay: var(--d, 0ms);
  will-change: transform, opacity;
}
@keyframes hero-reveal {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none; }
}

/* ---------- Burst visualization --------------------------------------- */
.burst {
  margin: 64px auto 0;
  max-width: 920px;
  display: grid;
  grid-template-columns: 200px 1fr 220px;
  align-items: center;
  position: relative;
  padding: 24px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  color: var(--navy-500);
}
.burst__source {
  border: var(--border);
  background: var(--navy-850);
  border-radius: 8px;
  padding: 14px;
  color: var(--ink-200);
}
.burst__source-label {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 11px;
  color: var(--ink-400);
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 10px;
}
.burst__source-lines {
  display: grid;
  gap: 4px;
}
.burst__source-lines i {
  display: block;
  height: 4px;
  background: var(--navy-600);
  border-radius: 2px;
}
.burst__source-lines i:nth-child(1) { width: 90%; }
.burst__source-lines i:nth-child(2) { width: 70%; }
.burst__source-lines i:nth-child(3) { width: 100%; }
.burst__source-lines i:nth-child(4) { width: 60%; }
.burst__source-lines i:nth-child(5) { width: 80%; }

.burst__arrows {
  width: 100%;
  height: 180px;
  color: var(--accent-700);
}
.burst__arrows path {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: dash 2.4s var(--ease-out) forwards;
}
.burst__arrows path:nth-child(1) { animation-delay: 600ms; }
.burst__arrows path:nth-child(2) { animation-delay: 720ms; }
.burst__arrows path:nth-child(3) { animation-delay: 840ms; }
.burst__arrows path:nth-child(4) { animation-delay: 960ms; }
.burst__arrows path:nth-child(5) { animation-delay: 1080ms; }
@keyframes dash {
  to { stroke-dashoffset: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .burst__arrows path { animation: none; stroke-dashoffset: 0; }
}

.burst__targets {
  display: grid;
  gap: 8px;
}
.burst__target {
  border: var(--border);
  background: var(--navy-850);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 11.5px;
  color: var(--ink-300);
  opacity: 0;
  transform: translateX(-12px);
  animation: targetIn 500ms var(--ease-out) forwards;
}
.burst__target:nth-child(1) { animation-delay: 1100ms; }
.burst__target:nth-child(2) { animation-delay: 1220ms; }
.burst__target:nth-child(3) { animation-delay: 1340ms; }
.burst__target:nth-child(4) { animation-delay: 1460ms; }
.burst__target:nth-child(5) { animation-delay: 1580ms; }
@keyframes targetIn {
  to { opacity: 1; transform: translateX(0); }
}
.burst__email { color: var(--accent-300); }
@media (prefers-reduced-motion: reduce) {
  .burst__target { opacity: 1; transform: none; animation: none; }
}

@media (max-width: 760px) {
  .burst { grid-template-columns: 1fr; gap: 18px; }
  .burst__arrows { display: none; }
}

/* ---------- Trustbar ------------------------------------------------- */
.trustbar {
  margin-top: 56px;
  padding-top: 28px;
  border-top: var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.trustbar__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.trustbar__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: center;
}
.trustbar__marks span {
  font-size: 13px;
  color: var(--ink-400);
  letter-spacing: -0.005em;
}

/* ---------- Stats ----------------------------------------------------- */
.stats {
  border-top: var(--border);
  border-bottom: var(--border);
  background: var(--navy-925);
}
.stats__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stats__cell {
  padding: 56px 24px;
  border-right: var(--border);
  text-align: left;
}
.stats__cell:last-child { border-right: 0; }
.stats__value {
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink-50);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stats__label {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-400);
}
@media (max-width: 900px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__cell:nth-child(2) { border-right: 0; }
  .stats__cell:nth-child(-n+2) { border-bottom: var(--border); }
}

/* ---------- Features -------------------------------------------------- */
.features {
  padding: 140px 0 120px;
}
.feature-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 980px) { .feature-grid { grid-template-columns: 1fr; } }

.feature-card {
  position: relative;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  padding: 28px;
  min-height: 360px;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  will-change: transform, opacity;
  opacity: 0;
  transform: translateY(40px);
  transition: border-color 240ms ease, background-color 240ms ease;
}
.feature-card:hover {
  border-color: var(--navy-500);
  background: var(--navy-850);
}

.feature-card__body { position: relative; z-index: 1; }
.feature-card__art {
  height: 90px;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  border-radius: 8px;
  border: var(--border);
  background: var(--navy-925);
  padding: 0 18px;
  color: var(--accent-400);
}
.feature-card__art svg { width: 100%; height: 60px; }
.feature-card h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-50);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14.5px;
  color: var(--ink-300);
  line-height: 1.65;
}
.feature-card__list {
  margin-top: 18px;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: var(--border);
  padding-top: 16px;
}
.feature-card__list li {
  font-size: 13px;
  color: var(--ink-300);
  display: flex;
  align-items: center;
  gap: 10px;
}
.feature-card__list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--accent-400);
  flex-shrink: 0;
}

/* Specular cursor highlight */
.feature-card__spec {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 50%),
    rgba(91, 141, 239, 0.22),
    rgba(91, 141, 239, 0) 60%
  );
  opacity: 0;
  transition: opacity 240ms ease;
  pointer-events: none;
}
.feature-card:hover .feature-card__spec { opacity: 1; }

/* ---------- How it works (horizontal scroll) -------------------------- */
.how {
  padding: 120px 0 0 0;
  border-top: var(--border);
}
.how__viewport { overflow: hidden; }
.how__track {
  display: flex;
  gap: 24px;
  padding: 0 var(--pad-x) 96px var(--pad-x);
  will-change: transform;
}
.how__step {
  flex: 0 0 460px;
  max-width: 460px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 460px;
}
.how__index {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  color: var(--accent-400);
  letter-spacing: 0.12em;
}
.how__step h3 {
  margin-top: 14px;
  font-size: 22px;
  font-weight: 600;
  color: var(--ink-50);
  letter-spacing: -0.02em;
}
.how__step p {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--ink-300);
  line-height: 1.65;
}
/* Visual illustrations inside each "How it works" card.
   No code blocks. These are quiet diagrams business users can read. */
.how__art {
  margin-top: auto;
  border: var(--border);
  border-radius: 8px;
  padding: 22px;
  background: var(--navy-1000);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 150px;
  justify-content: center;
}

.how__dropbox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1.5px dashed var(--navy-600);
  border-radius: 8px;
  padding: 22px;
  color: var(--ink-300);
  font-size: 14px;
}
.how__dropbox-icon {
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-400);
}
.how__dropbox-icon svg { width: 18px; height: 18px; }

.how__pages {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.how__pages span {
  width: 28px;
  height: 40px;
  border-radius: 4px;
  border: var(--border);
  background: var(--navy-850);
  position: relative;
}
.how__pages span::after {
  content: "";
  position: absolute;
  inset: 6px 6px auto 6px;
  height: 1.5px;
  background: var(--navy-600);
  box-shadow: 0 4px 0 var(--navy-600), 0 8px 0 var(--navy-600);
}

.how__mailrow {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.how__avatar {
  width: 24px; height: 24px;
  border-radius: 999px;
  background: var(--navy-700);
  color: var(--ink-200);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
}
.how__line {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--navy-700);
}
.how__check {
  color: var(--accent-400);
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 600px) {
  .how__step { flex-basis: 88vw; }
}

/* ---------- Edge / differentiators grid ------------------------------ */
.edge {
  padding: 140px 0 120px;
  border-top: var(--border);
}
.edge__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.edge__cell {
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  padding: 28px;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.edge__cell:hover {
  border-color: var(--navy-500);
  background: var(--navy-850);
}
.edge__num {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-400);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.edge__cell h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-50);
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.edge__cell p {
  font-size: 14.5px;
  color: var(--ink-300);
  line-height: 1.65;
}
@media (max-width: 900px) {
  .edge__grid { grid-template-columns: 1fr; }
}

/* ---------- Trust / security grid ------------------------------------ */
.trust {
  padding: 140px 0 120px;
  border-top: var(--border);
}
.trust__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust__cell {
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  padding: 24px;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.trust__cell:hover {
  border-color: var(--navy-500);
  background: var(--navy-850);
}
.trust__title {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-50);
  letter-spacing: -0.005em;
  margin-bottom: 8px;
}
.trust__cell p {
  font-size: 14px;
  color: var(--ink-300);
  line-height: 1.65;
}
@media (max-width: 900px) {
  .trust__grid { grid-template-columns: 1fr; }
}

/* ---------- Pinned product demo --------------------------------------- */
.demo { border-top: var(--border); }
.demo__stage {
  height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
@media (max-width: 1000px) {
  .demo__stage { grid-template-columns: 1fr; gap: 32px; padding-top: 40px; padding-bottom: 40px; }
}
.demo__copy h2 {
  margin-top: 16px;
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.demo__lede {
  margin-top: 18px;
  font-size: 15px;
  color: var(--ink-300);
}
.demo__steps {
  list-style: none;
  margin-top: 32px;
  display: grid;
  gap: 14px;
}
.demo__steps li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 15px;
  color: var(--ink-300);
}
.demo__steps li::before {
  content: attr(data-step-label);
  width: 26px; height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--border);
  background: var(--navy-820);
  border-radius: 6px;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  color: var(--accent-400);
  flex-shrink: 0;
}

.demo__scene {
  position: relative;
  width: 100%;
  height: 520px;
  max-height: 72vh;
}
.mock {
  position: absolute;
  inset: 0;
  border: var(--border);
  border-radius: 14px;
  background: var(--navy-850);
  overflow: hidden;
  opacity: 0;
  will-change: opacity, transform;
  box-shadow:
    0 30px 60px -30px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}
.mock__chrome {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: var(--border);
  background: var(--navy-900);
}
.mock__chrome > span {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--navy-600);
}
.mock__url {
  margin-left: 14px;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 11.5px;
  color: var(--ink-500);
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
}
.mock__body { padding: 24px; }
.mock__row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px;
}
.mock__pill {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 10px;
  color: var(--ink-500);
  letter-spacing: 0.14em;
}
.mock__value { color: var(--ink-200); }
.mock__value strong { color: var(--ink-50); font-weight: 600; font-variant-numeric: tabular-nums; }
.mock__bar {
  margin-top: 14px;
  height: 4px;
  background: var(--navy-700);
  border-radius: 999px;
  overflow: hidden;
}
.mock__bar-fill {
  width: 28%;
  height: 100%;
  background: var(--accent-500);
  will-change: width;
}
.mock__grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mock__stat {
  border: var(--border);
  border-radius: 8px;
  padding: 14px;
  background: var(--navy-880);
  position: relative;
}
.mock__stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-500);
}
.mock__stat-value {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 600;
  color: var(--ink-50);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.mock__stat-foot {
  margin-top: 6px;
  font-size: 11px;
  color: var(--ink-500);
}
.mock__log {
  margin-top: 22px;
  list-style: none;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  color: var(--ink-400);
  display: grid;
  gap: 8px;
  border-top: var(--border);
  padding-top: 16px;
}
.mock__log li { display: flex; gap: 14px; }
.mock__log span { color: var(--ink-500); }

.mock__highlight {
  position: absolute;
  left: 24px;
  top: 196px;
  width: calc((100% - 48px) / 3 - 8px);
  height: 96px;
  border-radius: 10px;
  border: 1.5px solid var(--accent-500);
  box-shadow: 0 0 0 6px rgba(58, 115, 230, 0.18);
  opacity: 0;
  transform: scale(0.96);
  will-change: opacity, transform;
}

.results {
  position: absolute;
  top: 32px;
  right: -16px;
  width: 300px;
  padding: 22px;
  border: var(--border);
  border-radius: 12px;
  background: var(--navy-800);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
  opacity: 0;
  transform: translateX(80px);
  will-change: opacity, transform;
}
.results__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-100);
  text-transform: uppercase;
  font-weight: 600;
}
.results__check {
  display: inline-flex;
  width: 22px; height: 22px;
  align-items: center; justify-content: center;
  border-radius: 999px;
  background: rgba(58, 115, 230, 0.18);
  color: var(--accent-300);
}
.results__check svg { width: 12px; height: 12px; }
.results dl {
  margin-top: 16px;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
}
.results dl > div { display: flex; justify-content: space-between; }
.results dt { color: var(--ink-400); }
.results dd { color: var(--ink-50); font-variant-numeric: tabular-nums; font-weight: 500; }
.results__foot {
  margin-top: 18px;
  font-size: 12px;
  color: var(--ink-400);
  border-top: var(--border);
  padding-top: 14px;
}

/* ---------- Compare table -------------------------------------------- */
.compare {
  padding: 140px 0 120px;
  border-top: var(--border);
}
.compare__table {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.compare__row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  align-items: center;
  padding: 18px 4px;
  border-bottom: var(--border);
  font-size: 14px;
  color: var(--ink-300);
}
.compare__row > div { padding: 0 16px; }
.compare__row--head {
  border-bottom: var(--border-strong);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.compare__row [role="rowheader"] { color: var(--ink-100); font-weight: 500; }
.compare__col--us { color: var(--ink-50); }
.compare__row--head .compare__col--us {
  color: var(--accent-300);
}
.compare__foot {
  max-width: var(--max-w);
  margin: 16px auto 0;
  padding: 0 var(--pad-x);
  font-size: 12px;
  color: var(--ink-500);
}

@media (max-width: 760px) {
  .compare__row { grid-template-columns: 1.4fr 1fr; row-gap: 4px; }
  .compare__row > div:nth-child(3),
  .compare__row > div:nth-child(4) { display: none; }
}

/* ---------- FAQ ------------------------------------------------------ */
.faq {
  padding: 0 0 140px;
  border-top: var(--border);
  padding-top: 140px;
}
.faq__list {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  gap: 12px;
}
.faq__item {
  border: var(--border);
  border-radius: 10px;
  background: var(--navy-880);
  overflow: hidden;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.faq__item[open] { border-color: var(--navy-500); background: var(--navy-850); }
.faq__item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 18px 22px;
  font-size: 15.5px;
  color: var(--ink-100);
  font-weight: 500;
  list-style: none;
  letter-spacing: -0.005em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__chev {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  color: var(--accent-400);
  font-size: 18px;
  width: 22px;
  text-align: center;
  transition: transform 200ms ease;
}
.faq__item[open] .faq__chev { transform: rotate(45deg); }
.faq__body {
  padding: 0 22px 20px;
  font-size: 14.5px;
  color: var(--ink-300);
  line-height: 1.7;
}

/* ---------- Contact -------------------------------------------------- */
.contact {
  padding: 140px 0 64px;
  border-top: var(--border);
}
.contact__card {
  max-width: 920px;
  margin: 48px auto 0;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--navy-880);
  padding: 40px;
}
@media (max-width: 720px) { .contact__card { padding: 28px; } }

.contact__primary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: var(--border);
  flex-wrap: wrap;
}
.contact__email {
  display: inline-block;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  color: var(--ink-50);
  letter-spacing: -0.02em;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease;
}
.contact__email:hover { border-bottom-color: var(--accent-500); }
.contact__cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.contact__meta {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
@media (max-width: 800px) { .contact__meta { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .contact__meta { grid-template-columns: 1fr; } }
.contact__meta span {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--ink-500);
}
.contact__meta p { margin-top: 6px; font-size: 14px; color: var(--ink-200); }
.contact__meta a { color: var(--ink-200); }
.contact__meta a:hover { color: var(--accent-300); }

/* ---------- Footer --------------------------------------------------- */
.foot {
  max-width: var(--max-w);
  margin: 64px auto 0;
  padding: 28px var(--pad-x) 8px;
  border-top: var(--border);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-500);
}
.foot__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.foot__brand .brand__mark { width: 22px; height: 22px; }
.foot__brand .brand__mark svg { width: 13px; height: 13px; }
.foot__links { display: flex; gap: 22px; }
.foot__links a { color: var(--ink-400); }
.foot__links a:hover { color: var(--ink-100); }

/* ---------- Routing preview section ----------------------------------- */
.routing {
  padding: 140px 0 120px;
  background: var(--navy-950);
  border-top: var(--border);
}
.routing__layout {
  max-width: var(--max-w);
  margin: 56px auto 0;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 48px;
  align-items: center;
}
.routing__points { list-style: none; display: grid; gap: 28px; }
.routing__point-title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-50);
  margin-bottom: 6px;
}
.routing__points p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-400);
}

.routing__mock {
  background: var(--navy-880);
  border: var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  transform-style: preserve-3d;
}
.routing__mock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: var(--border);
  font-size: 13px;
  color: var(--ink-300);
}
.routing__mock-chip {
  font-size: 11.5px;
  color: var(--accent-300);
  background: var(--navy-800);
  border: 1px solid var(--navy-650);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}
.routing__rows { padding: 8px 0; }
.routing__row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--navy-820);
  font-size: 13px;
}
.routing__row:last-child { border-bottom: 0; }
.routing__page {
  font-variant-numeric: tabular-nums;
  color: var(--ink-500);
}
.routing__addr--ok { color: var(--ink-100); }
.routing__addr--ok::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #34c98e;
  margin-right: 9px;
  vertical-align: 1px;
}
.routing__addr--warn { color: #e8b765; }
.routing__addr--warn::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #e8b765;
  margin-right: 9px;
  vertical-align: 1px;
}
.routing__rule {
  font-size: 11.5px;
  color: var(--ink-500);
  white-space: nowrap;
}
.routing__mock-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-top: var(--border);
  background: var(--navy-900);
}
.routing__confirm {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  background: var(--accent-500);
  color: var(--ink-50);
  font-size: 13px;
  font-weight: 600;
}
.routing__alt { font-size: 12.5px; color: var(--ink-400); }

@media (max-width: 900px) {
  .routing__layout { grid-template-columns: 1fr; gap: 36px; }
  .routing__rule { display: none; }
}

/* ---------- Plans ------------------------------------------------------ */
.plans {
  padding: 140px 0 120px;
  background: var(--navy-925);
  border-top: var(--border);
}
.plans__grid {
  max-width: 880px;
  margin: 56px auto 0;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--navy-880);
  border: var(--border-strong);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.plan-card--featured { border-color: var(--accent-700); }
.plan-card__badge {
  position: absolute;
  top: -11px;
  left: 28px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-300);
  background: var(--navy-900);
  border: 1px solid var(--accent-700);
  border-radius: 999px;
  padding: 3px 10px;
}
.plan-card__name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-400);
}
.plan-card__price {
  margin-top: 10px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-50);
}
.plan-card__price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-400);
  margin-left: 6px;
}
.plan-card__list {
  list-style: none;
  margin: 22px 0 26px;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-300);
}
.plan-card__list li::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-400);
  margin-right: 10px;
  vertical-align: 2px;
}
.plan-card__cta { margin-top: auto; justify-content: center; }

@media (max-width: 720px) {
  .plans__grid { grid-template-columns: 1fr; }
}

/* ---------- Motion preferences --------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .feature-card { opacity: 1; transform: none; }
  .mock, .results { opacity: 1; transform: none; }
  .mock__highlight { opacity: 1; transform: none; }
}