/* ═══════════════════════════════════════════════════════════════
   DYR · design.css — Design System v4 "Paper Masterplan"
   Light architectural-paper canvas · navy ink · clay accent ·
   the dark product window floats as the hero object.
   Loaded AFTER style.css. Legacy (not-yet-migrated) pages keep
   their dark look via scoped fallbacks at the end of this file.
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Tokens ─────────────────────────────────────────────── */
:root {
  /* Paper — warm limestone canvas */
  --paper-0: #FBFAF6;          /* page background */
  --paper-1: #FFFFFF;          /* cards */
  --paper-2: #F3EFE7;          /* recessed / tags / tiles */
  --paper-3: #EAE4D8;          /* pressed / hover tint */

  /* Ink — deep navy text */
  --ink-900: #131C2B;          /* headlines */
  --ink-700: #33405480;        /* unused-guard */
  --ink-600: #46536A;          /* body text */
  --ink-400: #657188;          /* muted / captions */

  --line-1: rgba(19, 28, 43, 0.10);   /* hairline borders */
  --line-2: rgba(19, 28, 43, 0.18);   /* strong borders */

  /* Night — the product’s world (mock, dark bands, footer) */
  --night-950: #0B111E;
  --night-900: #111927;
  --night-800: #18212F;
  --night-line: rgba(242, 239, 233, 0.09);
  --night-text: #F2EFE9;
  --night-muted: #97A0B0;

  /* Clay — brand accent */
  --clay-300: #E8A379;
  --clay-400: #D98757;
  --clay-500: #C4714F;
  --clay-600: #A85A3D;
  --clay-700: #8A4830;
  --clay-ink: #241511;
  --clay-wash: rgba(196, 113, 79, 0.09);

  /* Blueprint ink — the drawing lines on paper */
  --bp-ink: rgba(19, 28, 43, 0.16);
  --bp-clay: rgba(196, 113, 79, 0.5);

  /* Functional */
  --ok-600: #0E9F6E;
  --warn-600: #C77414;
  --bad-600: #D64545;
  --blueprint: #3B6FD4;
  --wa-green: #1FAF55;
  --wa-deep: #0E7A6B;

  /* Type */
  --font-display: 'Alexandria', 'IBM Plex Sans Arabic', sans-serif;
  --font-body: 'IBM Plex Sans', 'IBM Plex Sans Arabic', sans-serif;
  --font-body-ar: 'IBM Plex Sans Arabic', 'IBM Plex Sans', sans-serif;

  --fs-display: clamp(2.35rem, 5.4vw, 4.15rem);
  --fs-h2: clamp(1.7rem, 3.1vw, 2.5rem);
  --fs-h3: 1.375rem;
  --fs-h4: 1.125rem;
  --fs-body-lg: 1.0625rem;
  --fs-body: 0.9375rem;
  --fs-caption: 0.8125rem;

  /* Space (8pt) */
  --sp-1: 4px;  --sp-2: 8px;   --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px;  --sp-7: 48px; --sp-8: 64px;
  --sp-9: 96px; --sp-section: clamp(76px, 10vw, 128px);

  /* Radius */
  --r-sm: 8px; --r-md: 12px; --r-lg: 20px; --r-xl: 28px; --r-pill: 999px;

  /* Elevation — ink-tinted, soft */
  --shadow-1: 0 1px 2px rgba(19, 28, 43, 0.05), 0 4px 12px rgba(19, 28, 43, 0.05);
  --shadow-2: 0 2px 6px rgba(19, 28, 43, 0.06), 0 12px 32px rgba(19, 28, 43, 0.10);
  --shadow-window: 0 24px 48px -12px rgba(19, 28, 43, 0.28), 0 48px 96px -24px rgba(19, 28, 43, 0.22);

  /* Motion */
  --t-fast: 120ms; --t-base: 200ms; --t-slow: 320ms;
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

/* ── 2. Base ───────────────────────────────────────────────── */
html { scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
body {
  font-family: var(--font-body);
  background: var(--paper-0);
  color: var(--ink-600);
  font-size: var(--fs-body);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
html[lang="ar"] body { font-family: var(--font-body-ar); line-height: 1.85; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
  color: var(--ink-900);
}
html[lang="ar"] h1, html[lang="ar"] h2,
html[lang="ar"] h3, html[lang="ar"] h4 { line-height: 1.42; }

.num, .tnum { font-family: var(--font-body); font-feature-settings: 'tnum' 1, 'lnum' 1; }
.ltr-isolate { direction: ltr; unicode-bidi: isolate; }

::selection { background: rgba(196, 113, 79, 0.25); color: var(--ink-900); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--paper-0); }
::-webkit-scrollbar-thumb { background: #D8D2C4; border-radius: 5px; border: 2px solid var(--paper-0); }
::-webkit-scrollbar-thumb:hover { background: #C4BDAC; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--clay-500);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.skip-link {
  position: fixed;
  inset-block-start: 8px;
  inset-inline-start: 8px;
  z-index: 2000;
  padding: 10px 18px;
  background: var(--ink-900);
  color: var(--paper-0);
  font-weight: 700;
  border-radius: var(--r-sm);
  transform: translateY(-64px);
  transition: transform var(--t-base) var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── 3. Layout primitives ──────────────────────────────────── */
.wrap { max-width: 1200px; margin-inline: auto; padding-inline: var(--sp-5); }
.section { padding-block: var(--sp-section); position: relative; }

.sec-head { max-width: 680px; margin-block-end: var(--sp-7); }
.sec-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clay-600);
  font-weight: 700;
  font-size: var(--fs-caption);
  margin-block-end: var(--sp-3);
}
html[lang="en"] .eyebrow { letter-spacing: 0.09em; text-transform: uppercase; font-size: 0.75rem; }
.eyebrow::before { content: ''; width: 22px; height: 2px; border-radius: 1px; background: var(--clay-500); }
.sec-title { font-size: var(--fs-h2); margin-block-end: var(--sp-3); }
.sec-desc { color: var(--ink-600); font-size: var(--fs-body-lg); }

/* dark band variant */
.band-night { background: var(--night-950); }
.band-night .sec-title { color: var(--night-text); }
.band-night .sec-desc { color: var(--night-muted); }
.band-night .eyebrow { color: var(--clay-300); }
.band-night .eyebrow::before { background: var(--clay-400); }

/* ── 4. Buttons ────────────────────────────────────────────── */
.btn-primary, .btn-secondary, .btn-ghost, .btn-cta, .btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 28px;
  border-radius: var(--r-md);
  font-family: inherit;
  font-weight: 700;
  font-size: var(--fs-body);
  line-height: 1.2;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              background var(--t-fast) linear,
              border-color var(--t-fast) linear,
              color var(--t-fast) linear;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--clay-600);
  color: #FFF6EF;
  box-shadow: 0 2px 6px rgba(168, 90, 61, 0.3), inset 0 1px 0 rgba(255,255,255,0.16);
}
.btn-primary:hover {
  background: var(--clay-500);
  color: #FFF6EF;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -6px rgba(168, 90, 61, 0.45);
}
.btn-primary:active { background: var(--clay-700); transform: translateY(0); box-shadow: none; }

.btn-secondary {
  background: transparent;
  color: var(--ink-900);
  border-color: var(--line-2);
}
.btn-secondary:hover { background: var(--paper-2); border-color: rgba(19,28,43,0.3); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--ink-600);
  border-color: transparent;
  padding-inline: 18px;
}
.btn-ghost:hover { color: var(--clay-600); background: var(--clay-wash); }

.btn-wa {
  background: #FFFFFF;
  border-color: rgba(31, 175, 85, 0.45);
  color: var(--wa-deep);
}
.btn-wa:hover { background: rgba(31, 175, 85, 0.07); transform: translateY(-1px); }

.btn-large { min-height: 56px; padding: 15px 34px; font-size: var(--fs-body-lg); }

.btn-whatsapp-hero {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 13px 26px;
  border-radius: var(--r-md);
  background: #FFFFFF;
  border: 1.5px solid rgba(31, 175, 85, 0.45);
  color: var(--wa-deep); font-weight: 700; font-size: var(--fs-body);
  transition: background var(--t-fast) linear, transform var(--t-base) var(--ease);
}
.btn-whatsapp-hero:hover { background: rgba(31, 175, 85, 0.07); transform: translateY(-1px); }

/* Buttons on dark bands */
.band-night .btn-secondary { color: var(--night-text); border-color: rgba(242,239,233,0.25); }
.band-night .btn-secondary:hover { background: rgba(242,239,233,0.08); border-color: rgba(242,239,233,0.4); }
.band-night .btn-wa { background: transparent; border-color: rgba(37, 211, 102, 0.4); color: #5CE79A; }
.band-night .btn-wa:hover { background: rgba(37, 211, 102, 0.1); }

/* ── 5. Navbar — paper glass ───────────────────────────────── */
.navbar {
  position: fixed;
  inset-block-start: 0; inset-inline: 0;
  height: 72px;
  z-index: 1000;
  background: rgba(251, 250, 246, 0.86);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line-1);
  transition: box-shadow var(--t-base) var(--ease);
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(19, 28, 43, 0.08); }
.nav-container {
  max-width: 1200px;
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--sp-5);
  gap: var(--sp-5);
}
.logo-mark {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--ink-900);
  line-height: 1;
}
.logo-mark span { color: var(--clay-500); }

.nav-menu { display: flex; align-items: center; gap: var(--sp-1); flex: 1; justify-content: center; }
.nav-link {
  position: relative;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: var(--fs-body);
  color: var(--ink-600);
  background: none;
  transition: color var(--t-fast) linear;
}
.nav-link:hover { color: var(--ink-900); background: none; }
.nav-link.active { color: var(--ink-900); background: none; }
.nav-link.active::after {
  content: '';
  position: absolute;
  inset-inline: 16px;
  inset-block-end: 4px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--clay-500);
}

.nav-actions { display: flex; align-items: center; gap: var(--sp-3); }

.lang-toggle-btn {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 38px;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  background: #FFFFFF;
  color: var(--ink-600);
  font-family: inherit;
  font-size: var(--fs-caption);
  font-weight: 600;
  transition: color var(--t-fast) linear, border-color var(--t-fast) linear;
}
.lang-toggle-btn:hover { color: var(--ink-900); border-color: var(--line-2); }
.lang-toggle-btn svg { flex-shrink: 0; opacity: 0.65; }

.nav-btn-login {
  padding: 9px 16px;
  border-radius: var(--r-sm);
  color: var(--ink-600);
  font-weight: 600;
  font-size: var(--fs-body);
  border: none;
  background: none;
  transition: color var(--t-fast) linear;
}
.nav-btn-login:hover { color: var(--ink-900); background: none; }
.nav-btn-signup {
  padding: 9px 18px;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--line-2);
  color: var(--ink-900);
  font-weight: 700;
  font-size: var(--fs-body);
  background: #FFFFFF;
  transition: border-color var(--t-fast) linear, background var(--t-fast) linear;
}
.nav-btn-signup:hover { border-color: rgba(19,28,43,0.32); background: var(--paper-2); }

.nav-btn-portal {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 14px 7px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  color: var(--ink-900);
  font-weight: 600;
  font-size: var(--fs-caption);
  background: #FFFFFF;
}
html[dir="rtl"] .nav-btn-portal { padding: 7px 8px 7px 14px; }
.nav-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--clay-600);
  color: #FFF6EF;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 800;
}

.nav-download-btn { min-height: 44px; padding: 10px 22px; font-size: var(--fs-caption); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 10px; border-radius: var(--r-sm); }
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: transform var(--t-base) var(--ease), opacity var(--t-fast) linear;
}

/* ── 6. Page system ────────────────────────────────────────────
   Structural rules the SPA navigation depends on. `navigate()`
   in app.js toggles `.active`; `checkNavSession()` toggles
   `.hidden`. Both contracts are preserved exactly. */
.page {
  display: none;
  padding-top: 72px;
  min-height: 100vh;
  background: var(--paper-0);
  animation: fadeInUp 0.4s var(--ease);
}
.page.active { display: block; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.hidden { display: none !important; }
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.footer-logo { font-size: 1.7rem; margin-block-end: var(--sp-3); }
.step-body { min-width: 0; }
.wa-icon { flex-shrink: 0; }

/* ── 7. HERO — architect's desk ────────────────────────────── */
.hm-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(64px, 9vw, 120px) 0;
  background:
    radial-gradient(90% 60% at 85% -10%, rgba(196, 113, 79, 0.07), transparent 60%),
    var(--paper-0);
}
.hm-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  gap: clamp(32px, 4.5vw, 56px);
  align-items: center;
  position: relative;
  z-index: 1;
  padding-block-end: clamp(56px, 7vw, 96px);
}

/* Masterplan — ink drawing on paper */
.masterplan {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
  -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent 92%);
  mask-image: linear-gradient(to bottom, #000 55%, transparent 92%);
}
.masterplan svg { width: 100%; height: 100%; }
.masterplan .mp-line { fill: none; stroke: var(--bp-ink); stroke-width: 1; stroke-dasharray: 5 7; }
.masterplan .mp-plot { fill: none; stroke-width: 1.2; }
.masterplan .mp-plot[stroke] { stroke: rgba(19, 28, 43, 0.13); }
.masterplan .mp-available { stroke: rgba(59, 111, 212, 0.34); fill: rgba(59, 111, 212, 0.05); }
.masterplan .mp-contracted { stroke: rgba(14, 159, 110, 0.32); fill: rgba(14, 159, 110, 0.05); }
.masterplan .mp-locked { stroke: rgba(214, 69, 69, 0.28); fill: rgba(214, 69, 69, 0.045); }
.masterplan .mp-clay { stroke: var(--bp-clay); fill: rgba(196, 113, 79, 0.07); }

@keyframes mp-draw { to { stroke-dashoffset: 0; } }
.masterplan.draw .mp-plot {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: mp-draw 1100ms var(--ease) 150ms forwards;
}

.hm-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  background: #FFFFFF;
  color: var(--ink-600);
  font-size: var(--fs-caption);
  font-weight: 600;
  margin-block-end: var(--sp-5);
  box-shadow: var(--shadow-1);
}
.hm-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok-600);
  box-shadow: 0 0 0 3px rgba(14, 159, 110, 0.15);
}

.hm-title {
  font-size: clamp(4rem, 8vw, 6.5rem);
  font-weight: 800;
  letter-spacing: 2px;
  line-height: 1;
  margin-block-end: var(--sp-4);
  color: var(--ink-900);
}
.hm-title .accent { color: var(--clay-500); }
.hm-title .hm-title-line {
  display: block;
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.5;
  margin-block-start: var(--sp-3);
  color: var(--ink-900);
  max-width: 22ch;
  text-wrap: balance;
}
html[lang="ar"] .hm-title .hm-title-line { line-height: 1.65; }
.hm-sub {
  color: var(--ink-600);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  max-width: 50ch;
  margin-block-end: var(--sp-6);
}
.hm-cta-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-block-end: var(--sp-4); }
.hm-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-400);
  font-size: var(--fs-caption);
  font-weight: 500;
}
.hm-trust svg { color: var(--ok-600); flex-shrink: 0; }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.hm-hero .rise { opacity: 0; animation: rise 600ms var(--ease) forwards; }
.hm-hero .rise:nth-child(1) { animation-delay: 60ms; }
.hm-hero .rise:nth-child(2) { animation-delay: 150ms; }
.hm-hero .rise:nth-child(3) { animation-delay: 240ms; }
.hm-hero .rise:nth-child(4) { animation-delay: 330ms; }
.hm-hero .rise:nth-child(5) { animation-delay: 420ms; }

/* ── 8. Product window — the dark object on the desk ───────── */
.pm-window {
  position: relative;
  border: 1px solid rgba(19, 28, 43, 0.55);
  border-radius: var(--r-lg);
  background: var(--night-900);
  box-shadow: var(--shadow-window);
  overflow: hidden;
  font-size: 12px;
  direction: rtl; /* the product is Arabic-first — authentic in both site languages */
}
.pm-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--night-line);
  background: var(--night-800);
}
.pm-titlebar .tl { width: 10px; height: 10px; border-radius: 50%; background: #2A3547; }
.pm-titlebar .tl:first-child { background: rgba(239, 90, 90, 0.6); }
.pm-titlebar .pm-app {
  margin-inline-start: auto;
  color: var(--night-muted);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.4px;
}
.pm-body { display: grid; grid-template-columns: 136px 1fr; min-height: 336px; }

.pm-side {
  border-inline-end: 1px solid var(--night-line);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(11, 17, 30, 0.55);
}
.pm-side-logo { font-family: var(--font-display); font-weight: 800; font-size: 13px; color: var(--night-text); padding: 4px 8px 10px; }
.pm-side-logo span { color: var(--clay-400); }
.pm-nav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7.5px 9px;
  border-radius: 7px;
  color: var(--night-muted);
  font-weight: 500;
}
.pm-nav-item svg { flex-shrink: 0; opacity: 0.8; }
.pm-nav-item.on {
  background: rgba(196, 113, 79, 0.14);
  color: var(--clay-300);
  font-weight: 700;
}

.pm-main { padding: 14px; display: flex; flex-direction: column; gap: 12px; background: var(--night-900); }
.pm-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.pm-kpi {
  border: 1px solid var(--night-line);
  border-radius: 9px;
  padding: 9px 10px;
  background: var(--night-800);
}
.pm-kpi .k-label { color: var(--night-muted); font-size: 9.5px; margin-block-end: 3px; }
.pm-kpi .k-value { font-family: var(--font-body); font-feature-settings: 'tnum' 1; font-weight: 700; font-size: 13.5px; color: var(--night-text); direction: ltr; unicode-bidi: isolate; }
.pm-kpi.k-ok .k-value { color: #34C98E; }
.pm-kpi.k-warn .k-value { color: #F0932B; }

.pm-table { border: 1px solid var(--night-line); border-radius: 9px; overflow: hidden; }
.pm-thead, .pm-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.9fr 0.9fr;
  gap: 8px;
  padding: 8.5px 12px;
  align-items: center;
}
.pm-thead {
  background: var(--night-800);
  color: var(--night-muted);
  font-size: 9.5px;
  font-weight: 700;
  border-bottom: 1px solid var(--night-line);
}
.pm-row { border-bottom: 1px solid var(--night-line); color: #C4CBD8; }
.pm-row:last-child { border-bottom: none; }
.pm-row .c-num { font-feature-settings: 'tnum' 1; direction: ltr; unicode-bidi: isolate; text-align: end; color: var(--night-text); }
.pm-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2.5px 8px;
  border-radius: var(--r-pill);
  font-size: 9px;
  font-weight: 700;
  justify-self: start;
}
.pm-chip::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pm-chip.late { background: rgba(239, 90, 90, 0.13); color: #F58A8A; }
.pm-chip.paid { background: rgba(52, 201, 142, 0.13); color: #56D6A2; }
.pm-chip.due { background: rgba(91, 141, 239, 0.13); color: #85AAF3; }

.pm-footrow { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pm-statuses { display: flex; gap: 8px; flex-wrap: wrap; }
.pm-status { display: inline-flex; align-items: center; gap: 5px; color: var(--night-muted); font-size: 9.5px; font-weight: 600; }
.pm-status i { width: 8px; height: 8px; border-radius: 2.5px; display: inline-block; }
.pm-status .sq-av { background: rgba(91, 141, 239, 0.8); }
.pm-status .sq-of { background: rgba(138, 147, 166, 0.8); }
.pm-status .sq-co { background: rgba(52, 201, 142, 0.8); }
.pm-status .sq-lk { background: rgba(239, 90, 90, 0.8); }
.pm-wa-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 7px;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.32);
  color: #5CE79A;
  font-size: 10px;
  font-weight: 700;
}
.pm-caption {
  position: absolute;
  inset-block-end: 10px;
  inset-inline-end: 14px;
  color: var(--night-muted);
  font-size: 9px;
  opacity: 0.7;
}

/* ── 9. Stats — night band inversion ───────────────────────── */
.hm-stats {
  background: var(--night-950);
  border: none;
}
.hm-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  padding-block: clamp(40px, 5vw, 56px);
}
.hm-stat { text-align: center; position: relative; }
.hm-stat + .hm-stat::before {
  content: '';
  position: absolute;
  inset-block: 12%;
  inset-inline-start: calc(-1 * var(--sp-5) / 2);
  width: 1px;
  background: var(--night-line);
}
.hm-stat .s-value {
  font-family: var(--font-body);
  font-feature-settings: 'tnum' 1;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--night-text);
  line-height: 1.1;
  direction: ltr;
  unicode-bidi: isolate;
}
.hm-stat .s-value .plus { color: var(--clay-400); }
.hm-stat .s-label { color: var(--night-muted); font-size: var(--fs-caption); margin-block-start: 7px; }

/* ── 10. Problem cards ─────────────────────────────────────── */
.hm-prob-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
  margin-block-end: var(--sp-7);
}
.hm-prob-card {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-6);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.hm-prob-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.hm-prob-icon {
  width: 46px; height: 46px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: rgba(214, 69, 69, 0.08);
  color: var(--bad-600);
  margin-block-end: var(--sp-4);
}
.hm-prob-title { font-size: var(--fs-h4); margin-block-end: var(--sp-2); }
.hm-prob-desc { color: var(--ink-600); font-size: var(--fs-body); }

.hm-solution {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  border: 1px solid rgba(196, 113, 79, 0.3);
  background: linear-gradient(120deg, rgba(196, 113, 79, 0.1), rgba(196, 113, 79, 0.03) 55%), var(--paper-1);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-1);
}
.hm-solution-icon {
  width: 50px; height: 50px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--clay-500);
  color: #FFF6EF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px -4px rgba(196, 113, 79, 0.5);
}
.hm-solution-body { flex: 1; }
.hm-solution-title { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 700; margin-block-end: 4px; color: var(--ink-900); }
.hm-solution-desc { color: var(--ink-600); font-size: var(--fs-body); }

/* ── 11. Feature cards ─────────────────────────────────────── */
.hm-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
.hm-feat-card {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.hm-feat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.hm-feat-icon {
  width: 46px; height: 46px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-2);
  color: var(--clay-600);
  margin-block-end: var(--sp-4);
}
.hm-feat-title { font-size: var(--fs-h4); margin-block-end: var(--sp-2); }
.hm-feat-desc { color: var(--ink-600); font-size: var(--fs-body); margin-block-end: var(--sp-4); }
.hm-feat-list { display: flex; flex-direction: column; gap: 9px; margin-block-start: auto; }
.hm-feat-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-600);
  font-size: var(--fs-caption);
  font-weight: 500;
}
.hm-feat-list svg { color: var(--ok-600); flex-shrink: 0; }

/* ── 12. Platforms ─────────────────────────────────────────── */
.hm-plat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-block-end: var(--sp-5);
}
.hm-plat-card {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-6);
  box-shadow: var(--shadow-1);
}
.hm-plat-head { display: flex; align-items: center; gap: var(--sp-4); margin-block-end: var(--sp-4); }
.hm-plat-icon {
  width: 50px; height: 50px;
  border-radius: var(--r-md);
  background: var(--ink-900);
  color: var(--paper-0);
  display: flex; align-items: center; justify-content: center;
}
.hm-plat-name { font-size: var(--fs-h4); font-weight: 700; color: var(--ink-900); }
.hm-plat-desc { color: var(--ink-600); font-size: var(--fs-body); margin-block-end: var(--sp-4); }
.hm-plat-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ptag {
  padding: 5px 13px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  background: var(--paper-2);
  color: var(--ink-600);
  font-size: 0.75rem;
  font-weight: 600;
}

.hm-cloud {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  border: 1px solid rgba(59, 111, 212, 0.25);
  background: rgba(59, 111, 212, 0.05);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
}
.hm-cloud-icon { color: var(--blueprint); flex-shrink: 0; }
.hm-cloud-title { font-weight: 700; font-size: var(--fs-body-lg); margin-block-end: 2px; color: var(--ink-900); }
.hm-cloud-desc { color: var(--ink-600); font-size: var(--fs-body); }
.hm-cloud-badge {
  margin-inline-start: auto;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(14, 159, 110, 0.35);
  background: #FFFFFF;
  color: var(--ok-600);
  font-size: var(--fs-caption);
  font-weight: 700;
}

/* ── 13. CTA — night closing band ──────────────────────────── */
.hm-cta {
  position: relative;
  border: none;
  border-radius: var(--r-xl);
  background:
    radial-gradient(80% 130% at 50% -20%, rgba(196, 113, 79, 0.16), transparent 60%),
    var(--night-950);
  padding: clamp(52px, 7vw, 88px) var(--sp-6);
  text-align: center;
  overflow: hidden;
}
.hm-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242,239,233,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,239,233,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 90% at 50% 0%, #000, transparent 75%);
  mask-image: radial-gradient(70% 90% at 50% 0%, #000, transparent 75%);
}
.hm-cta > * { position: relative; }
.hm-cta .sec-title { color: var(--night-text); margin-block-end: var(--sp-3); }
.hm-cta .sec-desc { color: var(--night-muted); max-width: 56ch; margin-inline: auto; margin-block-end: var(--sp-6); }
.hm-cta-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: center; }
.hm-cta .btn-secondary { color: var(--night-text); border-color: rgba(242,239,233,0.28); }
.hm-cta .btn-secondary:hover { background: rgba(242,239,233,0.08); border-color: rgba(242,239,233,0.45); }
.hm-cta .btn-wa { background: transparent; border-color: rgba(37, 211, 102, 0.42); color: #5CE79A; }
.hm-cta .btn-wa:hover { background: rgba(37, 211, 102, 0.1); }

/* ── 14. Footer — night ────────────────────────────────────── */
.footer {
  border-top: none;
  padding: 0;
  background: var(--night-950);
  color: var(--night-muted);
}
.footer-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding: var(--sp-8) var(--sp-5) var(--sp-6);
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: var(--sp-7);
}
.footer .plot-divider { display: none; }
.footer-brand .logo-mark { font-size: 1.7rem; margin-block-end: var(--sp-3); color: var(--night-text); }
.footer-niche { color: #C3C9D4; font-size: var(--fs-body); margin-block-end: 4px; }
.footer-tagline { color: var(--night-muted); font-size: var(--fs-caption); margin-block-end: var(--sp-4); }
.footer-copy { color: var(--night-muted); font-size: var(--fs-caption); }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.fl-col { display: flex; flex-direction: column; gap: 10px; }
.fl-title { color: var(--night-text); font-weight: 700; font-size: var(--fs-caption); margin-block-end: 6px; }
.fl-col a { color: var(--night-muted); font-size: var(--fs-body); transition: color var(--t-fast) linear; }
.fl-col a:hover { color: var(--clay-300); }

/* ── 15. WhatsApp float ────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  inset-block-end: 22px;
  inset-inline-end: 22px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 17px;
  border-radius: var(--r-pill);
  background: var(--wa-deep);
  color: #fff;
  box-shadow: 0 10px 28px rgba(14, 122, 107, 0.35);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.whatsapp-float:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(14, 122, 107, 0.45); }
.whatsapp-float .wa-label { font-weight: 700; font-size: var(--fs-caption); max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width var(--t-slow) var(--ease); }
.whatsapp-float:hover .wa-label, .whatsapp-float:focus-visible .wa-label { max-width: 160px; }
@keyframes wa-pulse { 0%, 92%, 100% { transform: scale(1); } 95% { transform: scale(1.04); } }
.whatsapp-float { animation: wa-pulse 8s ease-in-out infinite; }

/* ── 16. Scroll reveal (html.js-gated for no-JS resilience) ── */
html.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 60ms; }
.reveal-d2 { transition-delay: 120ms; }
.reveal-d3 { transition-delay: 180ms; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; }
  .hm-hero .rise { opacity: 1; animation: none; }
  .masterplan.draw .mp-plot { animation: none; stroke-dashoffset: 0; }
}

/* ── 17. RTL directional flips ─────────────────────────────── */
html[dir="rtl"] .dir-flip { transform: scaleX(-1); }

/* Plot divider — surveyor's hairline between paper sections */
.plot-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-1) 15%, var(--line-1) 85%, transparent);
  position: relative;
  max-width: 1200px;
  margin-inline: auto;
}
.plot-divider::before {
  content: '';
  position: absolute;
  inset-block-start: -3.5px;
  inset-inline-start: 50%;
  width: 7px; height: 7px;
  border: 1.5px solid var(--clay-500);
  background: var(--paper-0);
  transform: rotate(45deg);
}

/* ── 18. Compatibility shims for legacy variable names ─────────
   style.css still references these; remapped to the paper system
   so any rule that survives stays on-brand. */
:root {
  --navy: var(--paper-0); --navy-mid: var(--paper-1); --navy-light: var(--paper-2);
  --slate: var(--line-2); --muted: var(--ink-400); --subtle: var(--ink-400);
  --dim: var(--ink-600); --light: var(--ink-900); --white: #FFFFFF;
  --clay: var(--clay-500); --clay-light: var(--clay-400); --clay-dark: var(--clay-600);
  --clay-glow: var(--clay-wash);
  --amber: var(--warn-600); --amber-light: var(--clay-400); --amber-deep: var(--clay-600);
  --blue: var(--blueprint); --blue-dark: #2C56A8;
  --green: var(--ok-600); --red: var(--bad-600); --purple: var(--blueprint); --gold: var(--clay-500);
  --radius: var(--r-lg); --radius-sm: var(--r-md); --radius-lg: var(--r-lg);
  --transition: var(--t-base) var(--ease);
  --shadow: var(--shadow-1);
  --shadow-lg: var(--shadow-2);
  --navbar-h: 72px;
}

/* ── 18d. SHARED PAGE HERO (tutorial / contact / about) ────── */
.pg-hero {
  padding-block: clamp(56px, 8vw, 96px) clamp(32px, 4vw, 48px);
  position: relative;
}
.pg-hero .sec-head { margin-block-end: 0; }
.pg-hero .pr-title { font-size: var(--fs-h2); }

/* ── 18e. TUTORIAL ─────────────────────────────────────────── */
.tut-section { padding-block: var(--sp-6) var(--sp-section); }
.tut-tabs {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding-block-end: var(--sp-2);
  margin-block-end: var(--sp-7);
  border-bottom: 1px solid var(--line-1);
  scrollbar-width: none;
}
.tut-tabs::-webkit-scrollbar { display: none; }
.tut-tab {
  position: relative;
  flex-shrink: 0;
  padding: 12px 18px;
  border-radius: var(--r-md) var(--r-md) 0 0;
  font-family: inherit;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--ink-400);
  background: none;
  border: none;
  transition: color var(--t-fast) linear, background var(--t-fast) linear;
  white-space: nowrap;
}
.tut-tab:hover { color: var(--ink-900); background: var(--paper-2); }
.tut-tab.active { color: var(--clay-600); background: var(--paper-2); }
.tut-tab.active::after {
  content: '';
  position: absolute;
  inset-inline: 12px;
  inset-block-end: -1px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--clay-500);
}
.tut-content { display: none; }
.tut-content.active { display: block; animation: rise 420ms var(--ease) both; }
.tut-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  max-width: 860px;
  position: relative;
}
.tut-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-5);
  align-items: start;
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-5) var(--sp-6);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.tut-step:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.step-num {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-2);
  border: 1px solid var(--line-1);
  color: var(--clay-600);
  font-weight: 700;
  font-size: 0.9rem;
  font-feature-settings: 'tnum' 1;
}
.step-title { font-size: var(--fs-h4); margin-block-end: 6px; }
.step-desc { color: var(--ink-600); font-size: var(--fs-body); }
.step-tip {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-block-start: var(--sp-3);
  padding: 11px 14px;
  border-radius: var(--r-md);
  background: var(--clay-wash);
  border: 1px solid rgba(196, 113, 79, 0.2);
  color: var(--clay-700);
  font-size: var(--fs-caption);
  line-height: 1.6;
}
.step-tip svg { flex-shrink: 0; margin-block-start: 3px; color: var(--clay-500); }

/* ── 18f. CONTACT ──────────────────────────────────────────── */
.ct-section { padding-block: var(--sp-6) var(--sp-section); }
.ct-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 4vw, 56px); align-items: start; }
.ct-title { font-size: var(--fs-h3); margin-block-end: 8px; }
.ct-desc { color: var(--ink-600); font-size: var(--fs-body); margin-block-end: var(--sp-5); }
.ct-cards { display: flex; flex-direction: column; gap: var(--sp-3); }
.ct-card {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--line-1);
  border-radius: var(--r-md);
  background: var(--paper-1);
  box-shadow: var(--shadow-1);
  text-decoration: none;
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), border-color var(--t-fast) linear;
}
a.ct-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: var(--line-2); }
.ct-ic {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-2);
  color: var(--clay-600);
}
.ct-ic.wa { background: rgba(31, 175, 85, 0.1); color: var(--wa-deep); }
.ct-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ct-label { color: var(--ink-400); font-size: 0.75rem; font-weight: 700; }
.ct-value { color: var(--ink-900); font-weight: 700; font-size: var(--fs-body); word-break: break-word; }
.ct-note { color: var(--ink-400); font-size: var(--fs-caption); }
.ct-social { margin-block-start: var(--sp-5); display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.ct-social-title { color: var(--ink-400); font-size: var(--fs-caption); font-weight: 700; }
.ct-fb {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  background: var(--paper-1);
  color: #1B5FC1;
  font-weight: 700;
  font-size: var(--fs-caption);
  text-decoration: none;
  transition: border-color var(--t-fast) linear, transform var(--t-base) var(--ease);
}
.ct-fb:hover { border-color: rgba(27, 95, 193, 0.4); transform: translateY(-1px); }

.ct-form-card {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow-2);
}
.contact-form { display: flex; flex-direction: column; gap: var(--sp-4); margin-block-start: var(--sp-5); }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.cf-field { display: flex; flex-direction: column; gap: 7px; }
.cf-field label { font-size: var(--fs-caption); font-weight: 700; color: var(--ink-900); }
.cf-field input, .cf-field select, .cf-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-sm);
  background: var(--paper-0);
  color: var(--ink-900);
  font-family: inherit;
  font-size: var(--fs-body);
  transition: border-color var(--t-fast) linear, box-shadow var(--t-fast) linear, background var(--t-fast) linear;
}
.cf-field textarea { min-height: 120px; resize: vertical; line-height: 1.7; }
.cf-field input::placeholder, .cf-field textarea::placeholder { color: var(--ink-400); }
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus {
  outline: none;
  border-color: var(--clay-500);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--clay-wash);
}
.cf-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2377839B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  padding-inline-start: 42px;
}
html[dir="ltr"] .cf-field select { background-position: right 14px center; padding-inline-start: 14px; padding-inline-end: 42px; }
.cf-submit { width: 100%; margin-block-start: var(--sp-2); }
.cf-success {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 13px 16px;
  border-radius: var(--r-md);
  background: rgba(14, 159, 110, 0.09);
  border: 1px solid rgba(14, 159, 110, 0.3);
  color: var(--ok-600);
  font-size: var(--fs-body);
  font-weight: 600;
}
.cf-success.is-error {
  background: rgba(214, 69, 69, 0.08);
  border-color: rgba(214, 69, 69, 0.3);
  color: var(--bad-600);
}
.cf-success.is-error a { color: var(--bad-600); text-decoration: underline; font-weight: 700; }

/* ── 18g. ABOUT ────────────────────────────────────────────── */
.ab-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 4.5vw, 64px); align-items: start; }
.ab-text .sec-title { margin-block-end: var(--sp-4); }
.ab-p { color: var(--ink-600); font-size: var(--fs-body-lg); margin-block-end: var(--sp-4); max-width: 56ch; }
.ab-p strong { color: var(--ink-900); font-weight: 700; }
.ab-values { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.ab-value {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-5);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.ab-value:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.ab-vic {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-2);
  color: var(--clay-600);
}
.ab-value h3 { font-size: var(--fs-h4); margin-block-end: 5px; }
.ab-value p { color: var(--ink-600); font-size: var(--fs-caption); }

.ab-timeline { position: relative; padding-inline-start: 26px; max-width: 860px; list-style: none; }
.ab-timeline::before {
  content: '';
  position: absolute;
  inset-block: 8px 8px;
  inset-inline-start: 5px;
  width: 1px;
  background: linear-gradient(to bottom, var(--clay-500), var(--line-2) 22%, var(--line-1));
}
.ab-rel { position: relative; padding-block-end: var(--sp-6); }
.ab-rel:last-child { padding-block-end: 0; }
.ab-rel::before {
  content: '';
  position: absolute;
  inset-inline-start: -26px;
  inset-block-start: 7px;
  width: 11px; height: 11px;
  border: 1.5px solid var(--line-2);
  background: var(--paper-0);
  transform: rotate(45deg);
}
.ab-rel.latest::before { border-color: var(--clay-500); background: var(--clay-500); }
.ab-rel-head { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; margin-block-end: var(--sp-3); }
.ab-ver { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--ink-900); font-feature-settings: 'tnum' 1; }
.ab-badge {
  padding: 3px 11px;
  border-radius: var(--r-pill);
  background: var(--clay-600);
  color: #FFF6EF;
  font-size: 0.68rem;
  font-weight: 800;
}
.ab-badge.ai { background: rgba(59, 111, 212, 0.12); color: var(--blueprint); }
.ab-date { color: var(--ink-400); font-size: var(--fs-caption); margin-inline-start: auto; }
.ab-changes { display: flex; flex-direction: column; gap: 7px; }
.ab-changes li {
  position: relative;
  padding-inline-start: 18px;
  color: var(--ink-600);
  font-size: var(--fs-body);
}
.ab-changes li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 11px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--line-2);
}
.ab-rel.latest .ab-changes li::before { background: var(--clay-400); }

.ab-team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.ab-member {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-6);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.ab-member:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.ab-avatar {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--ink-900);
  color: var(--paper-0);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 1px;
  margin-block-end: var(--sp-4);
}
.ab-name { font-family: var(--font-display); font-size: var(--fs-h4); font-weight: 700; color: var(--ink-900); }
.ab-role { color: var(--clay-600); font-size: var(--fs-caption); font-weight: 700; margin-block-end: var(--sp-3); }
.ab-bio { color: var(--ink-600); font-size: var(--fs-body); }

/* FAQ shared across paper pages */
#page-contact .faq-item, #page-pricing .faq-item {
  border: 1px solid var(--line-1);
  border-radius: var(--r-md);
  background: var(--paper-1);
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: border-color var(--t-fast) linear;
  overflow: hidden;
}
#page-contact .faq-item:hover, #page-pricing .faq-item:hover { border-color: var(--line-2); }
#page-contact .faq-q, #page-pricing .faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: 17px 20px;
  font-weight: 700;
  color: var(--ink-900);
  font-size: var(--fs-body);
}
#page-contact .faq-arrow, #page-pricing .faq-arrow { display: inline-flex; color: var(--ink-400); transition: transform var(--t-slow) var(--ease); flex-shrink: 0; }
#page-contact .faq-item.open .faq-arrow, #page-pricing .faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--clay-600); }
#page-contact .faq-a, #page-pricing .faq-a {
  max-height: 0;
  overflow: hidden;
  padding-inline: 20px;
  color: var(--ink-600);
  font-size: var(--fs-body);
  transition: max-height var(--t-slow) var(--ease), padding var(--t-slow) var(--ease);
}
#page-contact .faq-item.open .faq-a, #page-pricing .faq-item.open .faq-a { max-height: 260px; padding-block-end: 18px; }

/* page responsive */
@media (max-width: 900px) {
  .ct-grid, .ab-grid { grid-template-columns: 1fr; }
  .ab-values { grid-template-columns: 1fr 1fr; }
  .ab-team { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cf-row { grid-template-columns: 1fr; }
  .ab-values { grid-template-columns: 1fr; }
  .tut-step { grid-template-columns: 1fr; gap: var(--sp-3); padding: var(--sp-5); }
  .ab-date { margin-inline-start: 0; width: 100%; }
}

/* ── 18b. PRICING (paper) ──────────────────────────────────── */
.pr-hero { padding-block: clamp(56px, 8vw, 96px) var(--sp-6); }
.pr-hero .sec-head { margin-block-end: var(--sp-6); }
.pr-title { font-size: var(--fs-h2); font-family: var(--font-display); font-weight: 800; margin-block-end: var(--sp-3); }
.hero-accent { color: var(--clay-500); }
.pr-controls { display: flex; flex-direction: column; align-items: center; gap: var(--sp-4); }

.rate-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-1);
  background: #FFFFFF;
  color: var(--ink-600);
  font-size: var(--fs-caption);
  font-weight: 600;
  font-feature-settings: 'tnum' 1;
  box-shadow: var(--shadow-1);
}
.rate-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok-600); box-shadow: 0 0 0 3px rgba(14,159,110,.15); }

.billing-toggle { display: flex; align-items: center; gap: var(--sp-3); }
.bt-label { color: var(--ink-400); font-weight: 600; font-size: var(--fs-body); transition: color var(--t-fast) linear; }
.bt-label.active { color: var(--ink-900); }
.save-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--clay-wash);
  color: var(--clay-600);
  font-size: 0.72rem;
  font-weight: 700;
  margin-inline-start: 4px;
}
.toggle-switch {
  position: relative;
  width: 52px; height: 28px;
  border-radius: var(--r-pill);
  background: var(--paper-3);
  border: 1px solid var(--line-2);
  cursor: pointer;
  transition: background var(--t-fast) linear;
}
.toggle-switch.yearly-on { background: var(--clay-500); border-color: var(--clay-500); }
.toggle-knob {
  position: absolute;
  top: 2px; inset-inline-start: 2px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 1px 3px rgba(19,28,43,.25);
  transition: transform var(--t-base) var(--ease);
}
.toggle-switch.yearly-on .toggle-knob { transform: translateX(-24px); }
html[dir="ltr"] .toggle-switch.yearly-on .toggle-knob { transform: translateX(24px); }

.pr-plans { padding-block-end: var(--sp-8); }
.pr-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); align-items: stretch; }
.pr-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  padding: var(--sp-6) var(--sp-5);
  box-shadow: var(--shadow-1);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.pr-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.pr-card.featured {
  border: 1.5px solid var(--clay-500);
  box-shadow: 0 12px 36px -10px rgba(196,113,79,.35);
}
.pr-badge {
  position: absolute;
  inset-block-start: -13px;
  inset-inline-start: 50%;
  transform: translateX(50%);
  padding: 5px 16px;
  border-radius: var(--r-pill);
  background: var(--clay-600);
  color: #FFF6EF;
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
}
html[dir="ltr"] .pr-badge { transform: translateX(-50%); }
.pr-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; color: var(--ink-900); }
.pr-card.elite .pr-name { color: var(--ink-900); }
.pr-tagline { color: var(--ink-400); font-size: var(--fs-caption); margin-block-end: var(--sp-4); }
.pr-price { display: flex; align-items: baseline; gap: 6px; }
.pr-egp { font-size: 1.9rem; font-weight: 700; color: var(--ink-900); font-feature-settings: 'tnum' 1; }
.pr-card.featured .pr-egp { color: var(--clay-600); }
.pr-period { color: var(--ink-400); font-size: var(--fs-caption); }
.pr-orig { min-height: 22px; color: var(--ink-400); font-size: var(--fs-caption); margin-block-end: var(--sp-3); }
.pr-orig s { opacity: .7; }
.pr-orig .save-tag {
  display: inline-block;
  margin-inline-start: 6px;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  background: rgba(14,159,110,.1);
  color: var(--ok-600);
  font-weight: 700;
  font-size: 0.7rem;
}
.pr-feats { display: flex; flex-direction: column; gap: 9px; margin-block: var(--sp-3) var(--sp-5); flex: 1; }
.pr-feats li { display: flex; align-items: center; gap: 9px; font-size: var(--fs-caption); color: var(--ink-600); font-weight: 500; }
.pr-feats li.no { color: var(--ink-400); }
.pr-feats li.no span { text-decoration: line-through; text-decoration-color: rgba(19,28,43,.25); }
.pr-feats svg.ok { color: var(--ok-600); flex-shrink: 0; }
.pr-feats svg.x { color: rgba(19,28,43,.28); flex-shrink: 0; }
.pr-btn { width: 100%; }
.pr-card .btn-secondary { background: #FFFFFF; }

.pr-compare .pr-table-wrap {
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--paper-1);
  overflow-x: auto;
  box-shadow: var(--shadow-1);
}
.pr-table { width: 100%; border-collapse: collapse; font-size: var(--fs-body); min-width: 640px; }
.pr-table th, .pr-table td { padding: 13px 18px; text-align: start; }
.pr-table thead th {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-900);
  border-bottom: 1.5px solid var(--line-2);
  background: var(--paper-2);
}
.pr-table thead th.th-pro { color: var(--clay-600); }
.pr-table tbody tr { border-bottom: 1px solid var(--line-1); }
.pr-table tbody tr:last-child { border-bottom: none; }
.pr-table tbody tr:nth-child(even) { background: rgba(243, 239, 231, 0.4); }
.pr-table td { color: var(--ink-600); }
.pr-table td:first-child { font-weight: 600; color: var(--ink-900); }
.pr-table .c-ok { color: var(--ok-600); font-weight: 700; }
.pr-table .c-no { color: rgba(19,28,43,.3); }

/* FAQ (scoped to paper pages) */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); max-width: 760px; }
#page-pricing .faq-item {
  border: 1px solid var(--line-1);
  border-radius: var(--r-md);
  background: var(--paper-1);
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: border-color var(--t-fast) linear;
  overflow: hidden;
}
#page-pricing .faq-item:hover { border-color: var(--line-2); }
#page-pricing .faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: 17px 20px;
  font-weight: 700;
  color: var(--ink-900);
  font-size: var(--fs-body);
}
#page-pricing .faq-arrow { display: inline-flex; color: var(--ink-400); transition: transform var(--t-slow) var(--ease); }
#page-pricing .faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--clay-600); }
#page-pricing .faq-a {
  max-height: 0;
  overflow: hidden;
  padding-inline: 20px;
  color: var(--ink-600);
  font-size: var(--fs-body);
  transition: max-height var(--t-slow) var(--ease), padding var(--t-slow) var(--ease);
}
#page-pricing .faq-item.open .faq-a { max-height: 220px; padding-block-end: 18px; }

/* ── 18c. PAYMENT MODAL — paper reskin (same markup/ids) ───── */
.pay-modal-overlay {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  background: rgba(19, 28, 43, 0.5);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 1100;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-slow) var(--ease);
}
.pay-modal-overlay.open { opacity: 1; pointer-events: auto; }
.pay-modal {
  position: relative;
  width: 100%; max-width: 500px;
  max-height: 92vh; overflow-y: auto;
  background: var(--paper-0);
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-window);
  color: var(--ink-600);
}
.pay-modal-close {
  position: absolute;
  inset-block-start: 14px; inset-inline-end: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink-600);
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.pay-modal-close:hover { background: var(--paper-3); color: var(--ink-900); }
.pm-header { display: flex; align-items: center; gap: 12px; margin-block-end: var(--sp-5); }
.pm-plan-icon { display: none; } /* emoji icon retired — the plan name carries the header */
.pm-plan-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--ink-900); }
.pm-plan-price { color: var(--clay-600); font-weight: 700; font-size: var(--fs-body); font-feature-settings: 'tnum' 1; }
.pm-steps { display: flex; align-items: center; gap: 10px; margin-block-end: var(--sp-5); }
.pm-step-item { display: flex; align-items: center; gap: 8px; }
.pm-step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--line-2);
  color: var(--ink-400);
  font-size: 12px; font-weight: 700;
  background: #FFFFFF;
}
.pm-step-num.active { background: var(--clay-500); border-color: var(--clay-500); color: #FFF6EF; }
.pm-step-num.done { background: var(--ok-600); border-color: var(--ok-600); color: #fff; }
.pm-step-label { color: var(--ink-400); font-size: var(--fs-caption); font-weight: 600; }
.pm-step-label.active { color: var(--ink-900); }
.pm-step-line { flex: 1; height: 1px; background: var(--line-2); }
.pm-step-panel { display: none; }
.pm-step-panel.active { display: block; }
.pm-desc { color: var(--ink-600); font-size: var(--fs-body); margin-block-end: var(--sp-4); }
.pm-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.pm-field label { display: block; font-size: var(--fs-caption); font-weight: 700; color: var(--ink-900); margin-block-end: 6px; }
.pm-field input {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1.5px solid var(--line-2);
  border-radius: var(--r-sm);
  background: #FFFFFF;
  color: var(--ink-900);
  font-family: inherit;
  font-size: var(--fs-body);
  transition: border-color var(--t-fast) linear, box-shadow var(--t-fast) linear;
}
.pm-field input:focus { outline: none; border-color: var(--clay-500); box-shadow: 0 0 0 3px var(--clay-wash); }
.pm-field input.error { border-color: var(--bad-600); }
.pm-continue-btn {
  min-height: 50px;
  border-radius: var(--r-md);
  background: var(--clay-500);
  color: #FFF6EF;
  font-family: inherit;
  font-weight: 700;
  font-size: var(--fs-body);
  transition: background var(--t-fast) linear, transform var(--t-base) var(--ease);
}
.pm-continue-btn:hover { background: var(--clay-400); transform: translateY(-1px); }
.pm-customer-summary {
  display: flex; align-items: center; gap: 9px;
  padding: 11px 15px;
  border-radius: var(--r-md);
  background: var(--paper-2);
  border: 1px solid var(--line-1);
  font-size: var(--fs-caption);
  color: var(--ink-600);
  margin-block-end: var(--sp-4);
}
.pm-edit-link { margin-inline-start: auto; color: var(--clay-600); font-weight: 700; font-size: var(--fs-caption); background: none; }
.pm-methods { display: flex; flex-direction: column; gap: var(--sp-4); }
.pm-method {
  border: 1px solid var(--line-1);
  border-radius: var(--r-md);
  background: #FFFFFF;
  padding: var(--sp-4);
  box-shadow: var(--shadow-1);
}
.pm-method-header { display: flex; align-items: center; gap: 11px; margin-block-end: var(--sp-3); }
.pm-method-icon { display: none; } /* emoji tile retired */
.pm-method-name { font-weight: 800; color: var(--ink-900); font-size: var(--fs-body-lg); }
.pm-method-sub { color: var(--ink-400); font-size: var(--fs-caption); }
.pm-detail-row {
  display: flex; align-items: center; gap: 10px;
  padding-block: 8px;
  border-top: 1px solid var(--line-1);
  font-size: var(--fs-body);
}
.pm-detail-label { color: var(--ink-400); font-size: var(--fs-caption); }
.pm-detail-value { font-weight: 700; color: var(--ink-900); font-feature-settings: 'tnum' 1; direction: ltr; unicode-bidi: isolate; }
.pm-detail-value.pm-amount { color: var(--clay-600); }
.pm-copy-btn {
  margin-inline-start: auto;
  padding: 5px 13px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: #FFFFFF;
  color: var(--ink-600);
  font-size: 0.72rem;
  font-weight: 700;
  transition: all var(--t-fast) linear;
}
.pm-copy-btn:hover { border-color: var(--clay-500); color: var(--clay-600); }
.pm-copy-btn.copied { background: rgba(14,159,110,.1); border-color: var(--ok-600); color: var(--ok-600); }
.pm-confirm-btn {
  display: flex; align-items: center; justify-content: center;
  min-height: 46px;
  margin-block-start: var(--sp-3);
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: var(--fs-caption);
  text-decoration: none;
  transition: transform var(--t-base) var(--ease), background var(--t-fast) linear;
}
.pm-confirm-btn:hover { transform: translateY(-1px); }
.pm-confirm-green { background: rgba(31,175,85,.1); border: 1.5px solid rgba(31,175,85,.4); color: var(--wa-deep); }
.pm-confirm-green:hover { background: rgba(31,175,85,.16); }
.pm-confirm-blue { background: rgba(59,111,212,.08); border: 1.5px solid rgba(59,111,212,.35); color: var(--blueprint); }
.pm-confirm-blue:hover { background: rgba(59,111,212,.14); }
.pm-or { display: flex; align-items: center; gap: 12px; color: var(--ink-400); font-size: var(--fs-caption); font-weight: 700; }
.pm-or::before, .pm-or::after { content: ''; flex: 1; height: 1px; background: var(--line-1); }
.pm-note { margin-block-start: var(--sp-4); color: var(--ink-400); font-size: var(--fs-caption); line-height: 1.7; }
.pm-note a { color: var(--clay-600) !important; font-weight: 700; }
.pm-thankyou { display: none; text-align: center; padding-block: var(--sp-5); }
.pm-thankyou.visible { display: block; }
.pm-ty-icon { display: none; }
.pm-ty-title { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--ok-600); margin-block-end: 8px; }
.pm-ty-desc { color: var(--ink-600); font-size: var(--fs-body); }

/* pricing responsive */
@media (max-width: 1024px) {
  .pr-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
}
@media (max-width: 640px) {
  .pr-grid { grid-template-columns: 1fr; }
  .pr-card.featured { order: -1; }
}

/* ── 19. Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    inset-block-start: 72px;
    inset-inline: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: var(--sp-1);
    padding: var(--sp-5);
    background: rgba(251, 250, 246, 0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease);
    overflow-y: auto;
  }
  .nav-menu.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-link { padding: 15px 16px; font-size: var(--fs-body-lg); border-radius: var(--r-md); }
  .nav-link.active::after { display: none; }
  .nav-link.active { background: var(--paper-2); }
  .hamburger { display: flex; }
  .nav-auth-group, .nav-download-btn, .nav-btn-portal { display: none; }

  .nav-mobile-ctas { display: flex; flex-direction: column; gap: var(--sp-3); margin-block-start: var(--sp-5); padding-block-start: var(--sp-5); border-top: 1px solid var(--line-1); }
  .nav-mobile-auth { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
  .nav-mobile-login, .nav-mobile-signup, .nav-mobile-download, .nav-mobile-portal {
    display: flex; align-items: center; justify-content: center;
    min-height: 50px; border-radius: var(--r-md); font-weight: 700; font-size: var(--fs-body);
  }
  .nav-mobile-login { border: 1.5px solid var(--line-2); color: var(--ink-900); background: #FFFFFF; }
  .nav-mobile-signup { background: var(--paper-2); color: var(--ink-900); border: 1.5px solid var(--line-1); }
  .nav-mobile-portal { background: var(--paper-2); color: var(--ink-900); border: 1.5px solid var(--line-2); }
  .nav-mobile-download { background: var(--clay-600); color: #FFF6EF; }

  .hm-hero-grid { grid-template-columns: 1fr; gap: var(--sp-7); }
  .hm-title { max-width: none; }
  .hm-features-grid, .hm-prob-grid { grid-template-columns: repeat(2, 1fr); }
  .hm-stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5) var(--sp-4); }
  .hm-stat + .hm-stat::before { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--sp-6); }
}

@media (min-width: 1025px) {
  .nav-mobile-ctas { display: none; }
}

@media (max-width: 768px) {
  .masterplan { display: none; }
  .hm-features-grid, .hm-prob-grid, .hm-plat-grid { grid-template-columns: 1fr; }
  .hm-solution { flex-direction: column; align-items: flex-start; }
  .hm-cloud { flex-direction: column; align-items: flex-start; }
  .hm-cloud-badge { margin-inline-start: 0; }
  .hm-cta-actions { flex-direction: column; align-items: stretch; }
  .hm-cta-actions .btn-primary, .hm-cta-actions .btn-secondary, .hm-cta-actions .btn-wa { width: 100%; }
  .pm-kpis { grid-template-columns: repeat(2, 1fr); }
  .pm-body { grid-template-columns: 1fr; }
  .pm-side { flex-direction: row; overflow-x: auto; border-inline-end: none; border-bottom: 1px solid var(--night-line); padding: 8px; }
  .pm-side-logo { display: none; }
  .pm-nav-item { white-space: nowrap; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .wrap { padding-inline: var(--sp-4); }
  .hm-cta-row { flex-direction: column; align-items: stretch; }
  .hm-cta-row .btn-primary, .hm-cta-row .btn-secondary, .hm-cta-row .btn-wa, .hm-cta-row .btn-whatsapp-hero { width: 100%; }
  .hm-stats-grid { grid-template-columns: 1fr 1fr; }
  .whatsapp-float { inset-block-end: 16px; inset-inline-end: 16px; }
}