/*
  seotoolsnova.com -- style.css
  Design: MODERN GRADIENT SaaS -- electric blue + violet gradient + light backgrounds
  Palette: #F7F8FF bg + #3B5BDB blue + #7C3AED violet + #0F1629 dark
  Fonts: Manrope (headings) + Work Sans (body)
  Nav: GLASSMORPHISM STICKY -- transparent frosted top bar, solid on scroll
  Hero: ASYMMETRIC DIAGONAL -- gradient text left, browser mockup right at angle
  Testimonials: MASONRY-STYLE staggered heights
  Pricing: TWO-COLUMN toggle (unique)
  CSS prefix: nv- | naming: nv-rail-*, nv-nova-*, nv-mosaic-*, nv-proof-*, nv-orbit-*, nv-tier-*
*/

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800;900&family=Work+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ===================== TOKENS ===================== */
:root {
  --nv-bg:        #F7F8FF;
  --nv-white:     #FFFFFF;
  --nv-paper:     #EFF1FD;
  --nv-blue:      #3B5BDB;
  --nv-blue2:     #2F4CBB;
  --nv-blue3:     #1E3A8A;
  --nv-violet:    #7C3AED;
  --nv-violet2:   #6D28D9;
  --nv-grad:      linear-gradient(135deg, #3B5BDB 0%, #7C3AED 100%);
  --nv-grad2:     linear-gradient(135deg, #3B5BDB 0%, #7C3AED 60%, #A21CAF 100%);
  --nv-gradbg:    rgba(59,91,219,.06);
  --nv-gradedge:  rgba(59,91,219,.18);
  --nv-dark:      #0F1629;
  --nv-dark2:     #182045;
  --nv-mid:       #3D4B6E;
  --nv-muted:     #7B88A8;
  --nv-dim:       #A8B4CC;
  --nv-edge:      #E2E6F5;
  --nv-edge2:     #CBD1EC;
  --nv-glass:     rgba(255,255,255,.72);
  --nv-glassbdr:  rgba(255,255,255,.4);

  --nv-max: 1100px;
  --nv-r:   6px;
  --nv-r2:  14px;
  --nv-r3:  28px;

  --nv-fh:  'Manrope', system-ui, -apple-system, sans-serif;
  --nv-fb:  'Work Sans', system-ui, -apple-system, sans-serif;

  --nv-ease:    all 0.22s cubic-bezier(.25,.1,.25,1);
  --nv-shadow:  0 2px 12px rgba(59,91,219,.08);
  --nv-shadow2: 0 8px 40px rgba(59,91,219,.15);
  --nv-shadow3: 0 24px 80px rgba(15,22,41,.18);
  --nv-card-sh: 0 4px 24px rgba(59,91,219,.08);
}

/* ===================== RESET ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--nv-bg);
  color: var(--nv-dark);
  font-family: var(--nv-fb);
  font-size: 1rem;
  line-height: 1.72;
  overflow-x: hidden;
  padding-top: 72px;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
address { font-style: normal; }

/* ===================== TYPOGRAPHY ===================== */
h1, h2, h3, h4 { font-family: var(--nv-fh); }
h1 { font-size: clamp(2.6rem, 5vw, 5.5rem); line-height: .95; letter-spacing: -.04em; font-weight: 800; }
h2 { font-size: clamp(1.7rem, 2.8vw, 3.2rem); line-height: 1.1; letter-spacing: -.025em; font-weight: 800; }
h3 { font-size: clamp(1rem, 1.4vw, 1.12rem); font-weight: 700; }
p  { font-size: .9rem; line-height: 1.85; color: var(--nv-mid); }

/* ===================== LAYOUT ===================== */
.nv-wrap   { max-width: var(--nv-max); margin: 0 auto; padding: 0 2.5rem; }
.nv-slab   { padding: 7rem 0; }
.nv-slab-sm{ padding: 4.5rem 0; }

/* ===================== GLASSMORPHISM NAV ===================== */
.nv-rail {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 72px;
  background: rgba(247,248,255,.8);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,.5);
  transition: background .3s, box-shadow .3s;
}
.nv-rail.nv-rail-solid {
  background: rgba(255,255,255,.95);
  box-shadow: 0 1px 0 var(--nv-edge), 0 4px 20px rgba(59,91,219,.06);
}
.nv-rail-inner {
  max-width: var(--nv-max); margin: 0 auto; padding: 0 2.5rem;
  height: 72px; display: flex; align-items: center; gap: 0;
}
.nv-rail-brand {
  font-family: var(--nv-fh); font-size: 1.08rem; font-weight: 800;
  color: var(--nv-dark); letter-spacing: -.03em;
  display: flex; align-items: center; gap: .44rem; flex-shrink: 0;
}
.nv-brand-star { color: var(--nv-blue); }
.nv-rail-links {
  display: flex; align-items: center; gap: .08rem;
  margin-left: 2.2rem; flex: 1;
}
.nv-rail-lk {
  font-family: var(--nv-fb); font-size: .88rem; font-weight: 600;
  color: var(--nv-mid); padding: .28rem .78rem;
  border-radius: 20px; transition: color .18s, background .18s;
  white-space: nowrap;
}
.nv-rail-lk:hover { color: var(--nv-blue); background: var(--nv-gradbg); }
.nv-rail-lk.nv-rail-current { color: var(--nv-blue); font-weight: 700; }

/* Services sub-menu */
.nv-svc-wrap { position: relative; }
.nv-svc-trig { display: flex; align-items: center; gap: .2rem; cursor: pointer; }
.nv-svc-trig svg { transition: transform .2s; }
.nv-svc-wrap.nv-svc-active .nv-svc-trig svg { transform: rotate(180deg); }
.nv-svc-drop {
  position: absolute; top: calc(100% + 16px); left: 0;
  width: 320px; background: white;
  border: 1px solid var(--nv-edge); border-radius: var(--nv-r2);
  box-shadow: var(--nv-shadow2); overflow: hidden;
  opacity: 0; pointer-events: none;
  transform: translateY(6px);
  transition: opacity .2s, transform .22s;
}
.nv-svc-wrap.nv-svc-active .nv-svc-drop { opacity: 1; pointer-events: auto; transform: translateY(0); }
.nv-svc-drop-link {
  display: flex; align-items: flex-start; gap: .75rem;
  padding: .75rem 1rem; border-bottom: 1px solid var(--nv-edge);
  text-decoration: none; transition: background .15s;
}
.nv-svc-drop-link:last-child { border-bottom: none; }
.nv-svc-drop-link:hover { background: var(--nv-gradbg); }
.nv-sdl-icon { width: 30px; height: 30px; border-radius: 8px; background: var(--nv-gradbg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--nv-blue); }
.nv-sdl-nm { font-family: var(--nv-fh); font-size: .82rem; font-weight: 700; color: var(--nv-dark); }
.nv-sdl-pr { font-family: var(--nv-fb); font-size: .62rem; color: var(--nv-muted); margin-top: .06rem; }

.nv-rail-actions { display: flex; align-items: center; gap: .55rem; margin-left: auto; }
.nv-rail-cta {
  font-family: var(--nv-fb); font-size: .78rem; font-weight: 700;
  color: white; background: var(--nv-grad); background-size: 200% auto;
  padding: .42rem 1.25rem; border-radius: 20px;
  transition: background-position .3s, box-shadow .2s; white-space: nowrap;
}
.nv-rail-cta:hover { background-position: right center; box-shadow: var(--nv-shadow); }

.nv-ham { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; border: 1px solid var(--nv-edge2); border-radius: var(--nv-r); color: var(--nv-dark); }

/* Mobile drawer */
.nv-mob { position: fixed; inset: 0; background: var(--nv-dark); z-index: 980; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1); }
.nv-mob.nv-mob-show { transform: translateX(0); }
.nv-mob-top { height: 72px; display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.nv-mob-brnm { font-family: var(--nv-fh); font-size: 1rem; font-weight: 800; color: white; display: flex; align-items: center; gap: .38rem; }
.nv-mob-brnm span { color: var(--nv-blue); }
.nv-mob-x { color: rgba(255,255,255,.5); padding: .5rem; }
.nv-mob-lks { flex: 1; padding: 2rem; display: flex; flex-direction: column; overflow-y: auto; }
.nv-mob-lk { display: block; font-family: var(--nv-fh); font-size: 2rem; font-weight: 800; color: rgba(255,255,255,.4); padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,.06); transition: color .14s; letter-spacing: -.03em; }
.nv-mob-lk:hover { color: white; }
.nv-mob-foot { padding: 1.5rem 2rem; }
.nv-mob-cta { display: block; text-align: center; background: var(--nv-grad); color: white; font-family: var(--nv-fb); font-size: .84rem; font-weight: 700; padding: .78rem; border-radius: 20px; }

/* ===================== HERO: ASYMMETRIC DIAGONAL GRADIENT ===================== */
.nv-nova-hero {
  background: var(--nv-dark);
  position: relative; overflow: hidden;
  min-height: 78vh; display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
}
.nv-nova-hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(59,91,219,.35) 0%, transparent 55%),
              radial-gradient(ellipse at 75% 30%, rgba(124,58,237,.25) 0%, transparent 45%);
  pointer-events: none;
}
.nv-nova-left { padding: 5.5rem 0 5.5rem 0; position: relative; z-index: 1; }
.nv-nova-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--nv-fb); font-size: .66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--nv-blue); background: rgba(59,91,219,.15); border: 1px solid rgba(59,91,219,.3);
  padding: .26rem .82rem; border-radius: 20px; margin-bottom: 1.5rem; display: table;
}
.nv-nova-eyebrow::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--nv-blue); display: inline-block; margin-right: .15rem; }
.nv-nova-hero h1 { color: white; margin-bottom: 1.2rem; }
.nv-nova-hero h1 .nv-gradient-text {
  background: var(--nv-grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nv-nova-sub { font-size: 1rem; max-width: 48ch; line-height: 1.82; color: rgba(255,255,255,.6); margin-bottom: 2.2rem; }
.nv-nova-acts { display: flex; gap: .72rem; flex-wrap: wrap; }
.nv-nova-stats { display: flex; gap: 2.5rem; margin-top: 2.8rem; padding-top: 2.2rem; border-top: 1px solid rgba(255,255,255,.1); }
.nv-ns-n { font-family: var(--nv-fh); font-size: 1.6rem; font-weight: 800; color: white; letter-spacing: -.03em; }
.nv-ns-l { font-family: var(--nv-fb); font-size: .62rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .1em; margin-top: .1rem; }

/* Hero right: browser mockup */
.nv-nova-right {
  padding: 5rem 0;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}
.nv-browser-mock {
  width: 100%; max-width: 460px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--nv-r2); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
  transform: perspective(800px) rotateY(-6deg) rotateX(2deg);
  transition: transform .4s;
}
.nv-browser-mock:hover { transform: perspective(800px) rotateY(-2deg) rotateX(0deg); }
.nv-browser-bar { background: rgba(255,255,255,.08); padding: .55rem .88rem; display: flex; align-items: center; gap: .55rem; }
.nv-browser-dots { display: flex; gap: .3rem; }
.nv-browser-dot { width: 9px; height: 9px; border-radius: 50%; }
.nv-browser-dot:nth-child(1) { background: rgba(255,100,100,.6); }
.nv-browser-dot:nth-child(2) { background: rgba(255,200,80,.6); }
.nv-browser-dot:nth-child(3) { background: rgba(80,200,100,.6); }
.nv-browser-url { flex: 1; background: rgba(255,255,255,.07); border-radius: 4px; padding: .2rem .6rem; font-family: var(--nv-fb); font-size: .6rem; color: rgba(255,255,255,.3); }
.nv-browser-content { padding: 0; }
.nv-browser-content img { width: 100%; display: block; }

/* ===================== TICKER ===================== */
.nv-pulse-band {
  background: linear-gradient(135deg, var(--nv-dark), var(--nv-dark2));
  overflow: hidden; padding: .72rem 0;
}
.nv-pulse-row { display: flex; width: max-content; animation: nvTick 30s linear infinite; }
.nv-pulse-row:hover { animation-play-state: paused; }
.nv-pulse-item {
  display: flex; align-items: center; gap: .88rem;
  padding: 0 1.5rem; font-family: var(--nv-fb); font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.3); white-space: nowrap;
}
.nv-pulse-item::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--nv-blue); flex-shrink: 0; }
@keyframes nvTick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===================== SERVICES MOSAIC ===================== */
.nv-mosaic-section { background: var(--nv-bg); }
.nv-mosaic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem;
  margin-top: 3rem;
}
.nv-mosaic-card {
  background: white; border: 1px solid var(--nv-edge);
  border-radius: var(--nv-r2); padding: 2rem;
  display: flex; flex-direction: column; gap: .55rem;
  text-decoration: none; position: relative; overflow: hidden;
  transition: var(--nv-ease);
}
.nv-mosaic-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--nv-grad);
  opacity: 0; transition: opacity .25s;
}
.nv-mosaic-card:hover { border-color: var(--nv-blue); box-shadow: var(--nv-shadow2); transform: translateY(-3px); }
.nv-mosaic-card:hover::before { opacity: .03; }
.nv-mosaic-card:nth-child(1) { grid-column: span 2; }
.nv-mosaic-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--nv-gradbg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--nv-blue); margin-bottom: .3rem; }
.nv-mosaic-num { font-family: var(--nv-fb); font-size: .55rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--nv-blue); }
.nv-mosaic-nm { font-family: var(--nv-fh); font-size: 1.1rem; font-weight: 800; color: var(--nv-dark); }
.nv-mosaic-desc { font-size: .8rem; color: var(--nv-muted); line-height: 1.72; flex: 1; }
.nv-mosaic-pr { font-family: var(--nv-fh); font-size: .75rem; font-weight: 700; color: var(--nv-blue); }
.nv-mosaic-arr { width: 28px; height: 28px; border: 1px solid var(--nv-edge2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--nv-muted); margin-top: auto; transition: var(--nv-ease); }
.nv-mosaic-card:hover .nv-mosaic-arr { border-color: var(--nv-blue); color: var(--nv-blue); background: var(--nv-gradbg); }

/* ===================== FEATURES / NOVA DIFF ===================== */
.nv-diff-section { background: linear-gradient(to bottom, var(--nv-bg), white); }
.nv-diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.nv-diff-item { padding: 1.75rem; background: white; border: 1px solid var(--nv-edge); border-radius: var(--nv-r2); }
.nv-diff-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--nv-grad); display: flex; align-items: center; justify-content: center; margin-bottom: .88rem; color: white; }
.nv-diff-h { font-family: var(--nv-fh); font-size: 1rem; font-weight: 800; color: var(--nv-dark); margin-bottom: .38rem; }
.nv-diff-p { font-size: .82rem; color: var(--nv-mid); line-height: 1.72; }

/* ===================== PROCESS CONNECTED TIMELINE ===================== */
.nv-flow-section { background: white; }
.nv-flow-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 3rem; }
.nv-flow-track::before {
  content: '';
  position: absolute; top: 18px; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, var(--nv-blue), var(--nv-violet));
  z-index: 0;
}
.nv-flow-step { text-align: center; padding: 0 1.5rem; position: relative; z-index: 1; }
.nv-flow-dot {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--nv-grad); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem; color: white;
  font-family: var(--nv-fh); font-size: .78rem; font-weight: 800;
  box-shadow: 0 0 0 6px white, 0 0 0 8px var(--nv-edge);
}
.nv-flow-dur { font-family: var(--nv-fb); font-size: .58rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--nv-blue); margin-bottom: .28rem; }
.nv-flow-h { font-family: var(--nv-fh); font-size: 1rem; font-weight: 800; color: var(--nv-dark); margin-bottom: .42rem; }
.nv-flow-p { font-size: .76rem; color: var(--nv-mid); line-height: 1.72; }

/* ===================== CASE STUDIES: OVERLAY CARDS ===================== */
.nv-proof-section { background: var(--nv-dark); }
.nv-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 3rem; }
.nv-proof-card {
  border-radius: var(--nv-r2); overflow: hidden; position: relative;
  min-height: 380px; display: flex; flex-direction: column;
  cursor: pointer; transition: transform .3s;
}
.nv-proof-card:hover { transform: scale(1.015); }
.nv-proof-img { position: absolute; inset: 0; z-index: 0; }
.nv-proof-img img { width: 100%; height: 100%; object-fit: cover; display: block; filter: brightness(.4) saturate(.7); transition: filter .4s; }
.nv-proof-card:hover .nv-proof-img img { filter: brightness(.35) saturate(.5); }
.nv-proof-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,22,41,.95) 40%, rgba(15,22,41,.2) 100%); z-index: 1; }
.nv-proof-bdy { position: relative; z-index: 2; padding: 1.75rem; margin-top: auto; }
.nv-proof-tags { display: flex; gap: .3rem; flex-wrap: wrap; margin-bottom: .55rem; }
.nv-proof-tag { font-family: var(--nv-fb); font-size: .54rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--nv-blue); background: rgba(59,91,219,.2); border: 1px solid rgba(59,91,219,.35); padding: .12rem .44rem; border-radius: 3px; }
.nv-proof-nm { font-family: var(--nv-fh); font-size: 1.25rem; font-weight: 800; color: white; margin-bottom: .5rem; line-height: 1.25; }
.nv-proof-story { font-size: .76rem; color: rgba(255,255,255,.5); line-height: 1.7; margin-bottom: .88rem; }
.nv-proof-result { display: flex; align-items: baseline; gap: .38rem; }
.nv-proof-big { font-family: var(--nv-fh); font-size: 1.8rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nv-proof-lbl { font-family: var(--nv-fb); font-size: .64rem; color: rgba(255,255,255,.4); }

/* ===================== TESTIMONIALS MASONRY ===================== */
.nv-orbit-section { background: var(--nv-bg); }
.nv-orbit-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: start;
  margin-top: 3rem;
}
.nv-orbit-card {
  background: white; border: 1px solid var(--nv-edge);
  border-radius: var(--nv-r2); padding: 1.75rem;
  display: flex; flex-direction: column; gap: .72rem;
  transition: var(--nv-ease);
}
.nv-orbit-card:hover { border-color: var(--nv-gradedge); box-shadow: var(--nv-card-sh); }
.nv-orbit-stars { display: flex; gap: .18rem; color: var(--nv-blue); }
.nv-orbit-q { font-family: var(--nv-fb); font-style: italic; font-size: .86rem; color: var(--nv-mid); line-height: 1.78; }
.nv-orbit-q::before { content: '\201C'; font-size: 1.8rem; color: var(--nv-blue); opacity: .25; line-height: 1; display: block; margin-bottom: .2rem; }
.nv-orbit-who { font-family: var(--nv-fh); font-size: .72rem; color: var(--nv-muted); }
.nv-orbit-who strong { color: var(--nv-dark); font-weight: 700; }

/* ===================== PRICING TWO-COLUMN ===================== */
.nv-tier-section { background: white; }
.nv-tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: start; margin-top: 3rem; }
.nv-tier-card {
  background: var(--nv-bg); border: 1.5px solid var(--nv-edge);
  border-radius: var(--nv-r2); overflow: hidden;
  display: flex; flex-direction: column;
  transition: var(--nv-ease);
}
.nv-tier-card:hover { box-shadow: var(--nv-shadow2); transform: translateY(-4px); }
.nv-tier-feat { background: var(--nv-grad); border-color: transparent; color: white; }
.nv-tier-feat-badge {
  background: rgba(255,255,255,.2); text-align: center;
  font-family: var(--nv-fb); font-size: .58rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; color: white;
  padding: .3rem .75rem;
}
.nv-tier-head { padding: 1.75rem 1.75rem .75rem; }
.nv-tier-nm { font-family: var(--nv-fh); font-size: 1.1rem; font-weight: 800; color: var(--nv-dark); margin-bottom: .22rem; }
.nv-tier-feat .nv-tier-nm { color: white; }
.nv-tier-sub { font-size: .74rem; color: var(--nv-muted); }
.nv-tier-feat .nv-tier-sub { color: rgba(255,255,255,.65); }
.nv-tier-pr-row { padding: .75rem 1.75rem 1.25rem; border-bottom: 1px solid var(--nv-edge); }
.nv-tier-feat .nv-tier-pr-row { border-bottom-color: rgba(255,255,255,.15); }
.nv-tier-pr { font-family: var(--nv-fh); font-size: 2.5rem; font-weight: 800; color: var(--nv-dark); line-height: 1; letter-spacing: -.04em; }
.nv-tier-feat .nv-tier-pr { color: white; }
.nv-tier-per { font-family: var(--nv-fb); font-size: .62rem; color: var(--nv-muted); }
.nv-tier-feat .nv-tier-per { color: rgba(255,255,255,.6); }
.nv-tier-inc { padding: 1rem 1.75rem; flex: 1; display: flex; flex-direction: column; gap: .42rem; }
.nv-tier-li { display: flex; align-items: flex-start; gap: .5rem; font-family: var(--nv-fb); font-size: .78rem; color: var(--nv-mid); line-height: 1.5; }
.nv-tier-li svg { flex-shrink: 0; color: var(--nv-blue); margin-top: .12rem; }
.nv-tier-feat .nv-tier-li { color: rgba(255,255,255,.85); }
.nv-tier-feat .nv-tier-li svg { color: rgba(255,255,255,.6); }
.nv-tier-foot { padding: 0 1.75rem 1.75rem; }
.nv-tier-btn {
  display: block; width: 100%; text-align: center;
  font-family: var(--nv-fb); font-size: .76rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .72rem; border-radius: var(--nv-r); border: none; cursor: pointer;
  text-decoration: none; transition: var(--nv-ease);
}
.nv-tier-btn-std { background: white; color: var(--nv-blue); border: 1.5px solid var(--nv-blue); }
.nv-tier-btn-std:hover { background: var(--nv-blue); color: white; }
.nv-tier-btn-grad { background: white; color: var(--nv-dark); }
.nv-tier-btn-grad:hover { background: rgba(255,255,255,.85); }

/* ===================== FAQ TWO COLUMN ===================== */
.nv-drop-section { background: var(--nv-bg); }
.nv-drop-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 3rem; }
.nv-drop-item { border: 1px solid var(--nv-edge); border-radius: var(--nv-r2); background: white; overflow: hidden; margin-bottom: .75rem; transition: border-color .2s; }
.nv-drop-item.nv-drop-on { border-color: var(--nv-gradedge); }
.nv-drop-btn { width: 100%; text-align: left; padding: 1.1rem 1.35rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; background: none; }
.nv-drop-q { font-family: var(--nv-fh); font-size: .9rem; font-weight: 700; color: var(--nv-dark); text-align: left; flex: 1; }
.nv-drop-ic { width: 26px; height: 26px; border-radius: 50%; background: var(--nv-gradbg); display: flex; align-items: center; justify-content: center; color: var(--nv-blue); flex-shrink: 0; transition: var(--nv-ease); }
.nv-drop-item.nv-drop-on .nv-drop-ic { background: var(--nv-grad); color: white; transform: rotate(45deg); }
.nv-drop-body { max-height: 0; overflow: hidden; transition: max-height .32s ease; }
.nv-drop-item.nv-drop-on .nv-drop-body { max-height: 400px; }
.nv-drop-inner { padding: 0 1.35rem 1.1rem; font-size: .84rem; color: var(--nv-mid); line-height: 1.85; }

/* ===================== SIGNAL CTA ===================== */
.nv-signal-cta {
  background: var(--nv-grad);
  position: relative; overflow: hidden;
}
.nv-signal-cta::before {
  content: '';
  position: absolute; top: -50%; right: -20%;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
.nv-signal-inner {
  max-width: var(--nv-max); margin: 0 auto;
  padding: 6rem 2.5rem;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.nv-signal-h { font-family: var(--nv-fh); font-size: clamp(1.9rem, 3vw, 3.2rem); font-weight: 800; color: white; line-height: 1.1; letter-spacing: -.03em; margin-bottom: .65rem; }
.nv-signal-p { font-size: .9rem; color: rgba(255,255,255,.72); max-width: 48ch; line-height: 1.85; margin-bottom: 2rem; }
.nv-signal-acts { display: flex; gap: .72rem; flex-wrap: wrap; }
.nv-signal-form { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); border-radius: var(--nv-r2); padding: 2rem; }
.nv-signal-form-h { font-family: var(--nv-fh); font-size: 1.1rem; font-weight: 800; color: white; margin-bottom: .25rem; }
.nv-signal-form-sub { font-size: .76rem; color: rgba(255,255,255,.55); margin-bottom: 1.25rem; }
.nv-sf-g { margin-bottom: .55rem; }
.nv-sf-in { width: 100%; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); padding: .6rem .88rem; color: white; font-size: .86rem; font-family: var(--nv-fb); border-radius: var(--nv-r); transition: border-color .2s; }
.nv-sf-in::placeholder { color: rgba(255,255,255,.4); }
.nv-sf-in:focus { outline: none; border-color: rgba(255,255,255,.6); }
.nv-sf-btn { width: 100%; background: white; color: var(--nv-blue); font-family: var(--nv-fb); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: .65rem; border-radius: var(--nv-r); border: none; cursor: pointer; transition: var(--nv-ease); }
.nv-sf-btn:hover { background: var(--nv-bg); }

/* ===================== BUTTONS ===================== */
.nv-btn-grad {
  display: inline-flex; align-items: center; gap: .42rem;
  font-family: var(--nv-fb); font-size: .8rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: white; background: var(--nv-grad); background-size: 200% auto;
  padding: .72rem 1.8rem; border-radius: 20px;
  transition: background-position .3s, box-shadow .2s;
  white-space: nowrap; text-decoration: none; border: none; cursor: pointer;
}
.nv-btn-grad:hover { background-position: right center; box-shadow: var(--nv-shadow); }
.nv-btn-outline {
  display: inline-flex; align-items: center; gap: .42rem;
  font-family: var(--nv-fb); font-size: .8rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--nv-dark); background: white;
  padding: .7rem 1.75rem; border-radius: 20px;
  border: 1.5px solid var(--nv-edge2); transition: var(--nv-ease);
  white-space: nowrap; text-decoration: none;
}
.nv-btn-outline:hover { border-color: var(--nv-blue); color: var(--nv-blue); background: var(--nv-gradbg); }
.nv-btn-outline-white {
  display: inline-flex; align-items: center; gap: .42rem;
  font-family: var(--nv-fb); font-size: .8rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.8); background: transparent;
  padding: .7rem 1.75rem; border-radius: 20px;
  border: 1.5px solid rgba(255,255,255,.3); transition: var(--nv-ease);
  white-space: nowrap; text-decoration: none;
}
.nv-btn-outline-white:hover { border-color: white; color: white; }

/* ===================== INNER PAGE HEADER ===================== */
.nv-crown {
  background: var(--nv-dark);
  padding: 5.5rem 0 4.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.nv-crown::before {
  content: '';
  position: absolute; top: -150px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse at center, rgba(59,91,219,.25) 0%, transparent 70%);
  pointer-events: none;
}
.nv-crown-tag { font-family: var(--nv-fb); font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--nv-blue); display: block; margin-bottom: .6rem; position: relative; }
.nv-crown h1 { color: white; max-width: 24ch; margin: 0 auto .55rem; position: relative; }
.nv-crown-sub { font-family: var(--nv-fb); font-size: .9rem; color: rgba(255,255,255,.55); max-width: 52ch; margin: 0 auto; line-height: 1.88; position: relative; }

/* ===================== SERVICE PAGE ===================== */
.nv-svc-layout { max-width: var(--nv-max); margin: 0 auto; padding: 5rem 2.5rem; display: grid; grid-template-columns: 1fr 258px; gap: 4rem; align-items: start; }
.nv-svc-body h2 { font-family: var(--nv-fh); font-size: 1.28rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin: 2.2rem 0 .55rem; }
.nv-svc-body p { margin-bottom: .9rem; }
.nv-svc-inc-list { display: flex; flex-direction: column; gap: .38rem; margin-bottom: 1.5rem; }
.nv-svc-inc-li { display: flex; align-items: flex-start; gap: .5rem; font-family: var(--nv-fb); font-size: .82rem; color: var(--nv-mid); }
.nv-svc-inc-li svg { flex-shrink: 0; color: var(--nv-blue); margin-top: .12rem; }
.nv-note-del { background: var(--nv-gradbg); border-left: 2px solid var(--nv-blue); padding: .75rem 1rem; border-radius: 0 var(--nv-r) var(--nv-r) 0; margin-bottom: .75rem; }
.nv-note-del p { font-size: .82rem; color: var(--nv-mid); margin: 0; }
.nv-note-warn { background: var(--nv-bg); border: 1px solid var(--nv-edge); border-radius: var(--nv-r); padding: .75rem 1rem; font-size: .78rem; color: var(--nv-mid); }
.nv-svc-aside { position: sticky; top: 82px; }
.nv-aside-box { background: var(--nv-dark); border-radius: var(--nv-r2); overflow: hidden; }
.nv-aside-img img { width: 100%; height: 110px; object-fit: cover; display: block; filter: brightness(.5); }
.nv-aside-bdy { padding: 1.15rem; }
.nv-aside-nm { font-family: var(--nv-fh); font-size: .86rem; font-weight: 800; color: white; margin-bottom: .12rem; }
.nv-aside-pr { font-family: var(--nv-fh); font-size: 2rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; letter-spacing: -.03em; }
.nv-aside-per { font-family: var(--nv-fb); font-size: .52rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.25); margin-bottom: .82rem; }
.nv-aside-acts { display: flex; flex-direction: column; gap: .38rem; }

/* ===================== SERVICES GRID PAGE ===================== */
.nv-svc-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.nv-svc-page-card { background: white; border: 1.5px solid var(--nv-edge); border-radius: var(--nv-r2); padding: 2rem; display: flex; flex-direction: column; gap: .55rem; text-decoration: none; transition: var(--nv-ease); }
.nv-svc-page-card:hover { border-color: var(--nv-blue); box-shadow: var(--nv-card-sh); transform: translateY(-2px); }
.nv-svc-page-num { font-family: var(--nv-fb); font-size: .55rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--nv-blue); }
.nv-svc-page-nm { font-family: var(--nv-fh); font-size: 1.08rem; font-weight: 800; color: var(--nv-dark); }
.nv-svc-page-desc { font-size: .8rem; color: var(--nv-muted); line-height: 1.72; }
.nv-svc-page-pr { font-family: var(--nv-fh); font-size: .75rem; font-weight: 700; color: var(--nv-blue); margin-top: auto; }

/* ===================== BUILDER ===================== */
.nv-craft-layout { max-width: var(--nv-max); margin: 0 auto; padding: 5rem 2.5rem; display: grid; grid-template-columns: 1fr 268px; gap: 3.5rem; align-items: start; }
.nv-craft-step { margin-bottom: 2.5rem; }
.nv-craft-lbl { display: block; font-family: var(--nv-fb); font-size: .54rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--nv-blue); margin-bottom: .78rem; }
.nv-pick-rows { display: flex; flex-direction: column; gap: .38rem; }
.nv-pick-row { background: white; border: 1.5px solid var(--nv-edge); border-radius: var(--nv-r); padding: .75rem 1rem; display: flex; align-items: center; gap: .65rem; cursor: pointer; transition: var(--nv-ease); user-select: none; }
.nv-pick-row:hover { border-color: var(--nv-edge2); }
.nv-pick-row.nv-row-on { border-color: var(--nv-blue); background: var(--nv-gradbg); }
.nv-pick-pr-tag { font-family: var(--nv-fh); font-size: .58rem; font-weight: 800; color: var(--nv-blue); flex-shrink: 0; min-width: 3.5rem; }
.nv-pick-nm { font-family: var(--nv-fb); font-size: .8rem; color: var(--nv-muted); flex: 1; }
.nv-pick-row.nv-row-on .nv-pick-nm { color: var(--nv-dark); font-weight: 600; }
.nv-pick-sub { font-size: .6rem; color: var(--nv-dim); }
.nv-pick-chk { width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--nv-edge2); flex-shrink: 0; background: white; transition: var(--nv-ease); }
.nv-pick-row.nv-row-on .nv-pick-chk { background: var(--nv-blue); border-color: var(--nv-blue); }
.nv-adn-chips { display: grid; grid-template-columns: 1fr 1fr; gap: .38rem; }
.nv-adn-chip { background: white; border: 1.5px solid var(--nv-edge); border-radius: var(--nv-r); padding: .65rem .85rem; cursor: pointer; transition: var(--nv-ease); user-select: none; }
.nv-adn-chip:hover { border-color: var(--nv-edge2); }
.nv-adn-chip.nv-chip-on { border-color: var(--nv-blue); background: var(--nv-gradbg); }
.nv-adn-nm { font-family: var(--nv-fb); font-size: .76rem; color: var(--nv-muted); }
.nv-adn-chip.nv-chip-on .nv-adn-nm { color: var(--nv-dark); font-weight: 600; }
.nv-adn-pr { font-size: .62rem; color: var(--nv-dim); margin-top: .18rem; }
.nv-adn-chip.nv-chip-on .nv-adn-pr { color: var(--nv-blue); }
.nv-hrs-box { background: white; border: 1.5px solid var(--nv-edge); border-radius: var(--nv-r); padding: .88rem 1rem; }
.nv-hrs-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; }
.nv-hrs-lbl { font-family: var(--nv-fb); font-size: .8rem; color: var(--nv-mid); }
.nv-hrs-val { font-family: var(--nv-fh); font-size: 1.5rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nv-hrs-slide { -webkit-appearance: none; width: 100%; height: 3px; background: var(--nv-edge); border-radius: 2px; cursor: pointer; }
.nv-hrs-slide::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--nv-blue); cursor: pointer; }

/* Ledge cart */
.nv-ledge { background: var(--nv-dark); border-radius: var(--nv-r2); overflow: hidden; position: sticky; top: 82px; }
.nv-ledge-hd { background: var(--nv-grad); padding: .82rem 1.15rem; }
.nv-ledge-hl { font-family: var(--nv-fb); font-size: .52rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: rgba(255,255,255,.72); }
.nv-ledge-body { padding: .88rem 1.15rem; min-height: 52px; }
.nv-ledge-empty { font-family: var(--nv-fb); font-size: .72rem; color: rgba(255,255,255,.25); font-style: italic; }
.nv-ledge-line { display: flex; justify-content: space-between; gap: .6rem; font-family: var(--nv-fb); font-size: .72rem; margin-bottom: .38rem; }
.nv-ledge-lnm { color: rgba(255,255,255,.45); }
.nv-ledge-lpr { font-weight: 700; color: white; }
.nv-ledge-foot { border-top: 1px solid rgba(255,255,255,.08); padding: .88rem 1.15rem; }
.nv-ledge-tot { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: .82rem; }
.nv-ledge-tot-l { font-family: var(--nv-fb); font-size: .5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.3); }
.nv-ledge-tot-v { font-family: var(--nv-fh); font-size: 2rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nv-ledge-go { display: block; width: 100%; text-align: center; background: var(--nv-grad); background-size: 200% auto; color: white; font-family: var(--nv-fb); font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .68rem; border-radius: var(--nv-r); border: none; cursor: pointer; transition: background-position .3s; }
.nv-ledge-go:hover:not(:disabled) { background-position: right center; }
.nv-ledge-go:disabled { opacity: .2; cursor: not-allowed; }

/* ===================== CHECKOUT ===================== */
.nv-form-layout { max-width: 860px; margin: 0 auto; padding: 5rem 2.5rem; display: grid; grid-template-columns: 1fr 256px; gap: 3.5rem; align-items: start; }
.nv-fg { margin-bottom: .82rem; }
.nv-fg2 { display: grid; grid-template-columns: 1fr 1fr; gap: .82rem; }
.nv-fl { display: block; font-family: var(--nv-fb); font-size: .54rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--nv-muted); margin-bottom: .3rem; }
.nv-fi { width: 100%; background: var(--nv-bg); border: 1.5px solid var(--nv-edge); border-radius: var(--nv-r); padding: .62rem .88rem; color: var(--nv-dark); font-size: .86rem; font-family: var(--nv-fb); transition: border-color .2s; }
.nv-fi:focus { outline: none; border-color: var(--nv-blue); }
.nv-agree { display: flex; align-items: flex-start; gap: .5rem; font-family: var(--nv-fb); font-size: .76rem; color: var(--nv-mid); line-height: 1.6; margin: 1rem 0; }
.nv-agree input { margin-top: .15rem; accent-color: var(--nv-blue); }
.nv-agree a { color: var(--nv-blue); }
.nv-co-side { background: var(--nv-dark); border-radius: var(--nv-r2); overflow: hidden; position: sticky; top: 82px; }
.nv-co-side-hd { background: var(--nv-grad); padding: .72rem 1.05rem; }
.nv-co-side-hl { font-family: var(--nv-fb); font-size: .5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.7); }
.nv-co-side-body { padding: .88rem 1.05rem; }
.nv-co-line { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--nv-fb); font-size: .74rem; margin-bottom: .38rem; }
.nv-co-lnm { color: rgba(255,255,255,.4); }
.nv-co-lpr { font-weight: 700; color: white; }
.nv-co-div { border: none; border-top: 1px solid rgba(255,255,255,.07); margin: .6rem 0; }
.nv-co-tot-row { display: flex; justify-content: space-between; align-items: flex-end; }
.nv-co-tot-l { font-family: var(--nv-fb); font-size: .5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.3); }
.nv-co-tot-v { font-family: var(--nv-fh); font-size: 2rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ===================== LEGAL ===================== */
.nv-legal-doc { max-width: 780px; margin: 0 auto; padding: 5rem 2.5rem; }
.nv-legal-doc h2 { font-family: var(--nv-fh); font-size: 1.35rem; font-weight: 800; background: var(--nv-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin: 2.75rem 0 .6rem; }
.nv-legal-doc h3 { font-family: var(--nv-fh); font-size: 1rem; font-weight: 700; color: var(--nv-dark); margin: 1.35rem 0 .3rem; }
.nv-legal-doc p { margin-bottom: .9rem; font-size: .86rem; }
.nv-legal-doc ul { padding-left: 1.2rem; margin: .3rem 0 .9rem; display: flex; flex-direction: column; gap: .3rem; }
.nv-legal-doc li { font-size: .86rem; list-style: disc; color: var(--nv-mid); line-height: 1.7; }
.nv-legal-doc a { color: var(--nv-blue); }
.nv-legal-doc address { font-style: normal; background: var(--nv-gradbg); border-left: 2px solid var(--nv-blue); padding: .9rem 1.2rem; border-radius: 0 var(--nv-r) var(--nv-r) 0; font-family: var(--nv-fb); font-size: .84rem; line-height: 1.9; color: var(--nv-mid); margin: .9rem 0; }
.nv-legal-doc table { width: 100%; border-collapse: collapse; font-size: .8rem; margin: .8rem 0 1.1rem; }
.nv-legal-doc th { background: var(--nv-dark); color: white; padding: .5rem .88rem; text-align: left; font-weight: 700; font-size: .6rem; text-transform: uppercase; letter-spacing: .06em; font-family: var(--nv-fb); }
.nv-legal-doc td { padding: .5rem .88rem; border-bottom: 1px solid var(--nv-edge); color: var(--nv-mid); }
.nv-legal-eff { display: inline-block; font-family: var(--nv-fb); font-size: .72rem; color: var(--nv-muted); background: var(--nv-bg); border: 1px solid var(--nv-edge); padding: .3rem .75rem; border-radius: 20px; margin-bottom: 1.5rem; }

/* ===================== RESULT / 404 ===================== */
.nv-result { min-height: 72vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 5rem 2.5rem; }
.nv-result-inner { max-width: 460px; }

/* ===================== GRADIENT TAG ===================== */
.nv-grad-tag { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--nv-fb); font-size: .64rem; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: var(--nv-blue); background: var(--nv-gradbg); border: 1px solid var(--nv-gradedge); padding: .28rem .72rem; border-radius: 20px; margin-bottom: .65rem; display: table; }

/* ===================== COOKIE + CHAT ===================== */
.nv-ck { position: fixed; bottom: 0; left: 0; right: 0; background: white; border-top: 1px solid var(--nv-edge); z-index: 9999; padding: .88rem 2rem; display: none; gap: 1rem; align-items: center; justify-content: space-between; flex-wrap: wrap; box-shadow: 0 -2px 16px rgba(59,91,219,.08); }
.nv-ck p { font-family: var(--nv-fb); font-size: .76rem; color: var(--nv-mid); margin: 0; }
.nv-ck a { color: var(--nv-blue); }
.nv-ck-btns { display: flex; gap: .42rem; flex-shrink: 0; }
.nv-ck-yes { background: var(--nv-grad); color: white; font-family: var(--nv-fb); font-size: .72rem; font-weight: 700; padding: .32rem .92rem; border: none; border-radius: 20px; cursor: pointer; }
.nv-ck-no { font-family: var(--nv-fb); font-size: .72rem; color: var(--nv-mid); padding: .32rem .92rem; border-radius: 20px; border: 1.5px solid var(--nv-edge2); background: none; cursor: pointer; }
.nv-chat-fab { position: fixed; bottom: 4.8rem; right: 1.5rem; z-index: 9990; width: 48px; height: 48px; border-radius: 50%; background: var(--nv-grad); color: white; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(59,91,219,.35); cursor: pointer; border: none; transition: var(--nv-ease); }
.nv-chat-fab:hover { transform: scale(1.06); }
.nv-chatbox { position: fixed; bottom: 7rem; right: 1.5rem; z-index: 9989; width: 272px; background: white; border: 1px solid var(--nv-edge); border-radius: var(--nv-r2); overflow: hidden; box-shadow: var(--nv-shadow2); transform: translateY(8px) scale(.97); opacity: 0; pointer-events: none; transition: opacity .2s, transform .22s; }
.nv-chatbox.nv-chat-vis { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
.nv-chat-hd { background: var(--nv-grad); padding: .82rem 1rem; display: flex; align-items: center; justify-content: space-between; }
.nv-chat-ttl { font-family: var(--nv-fh); font-size: .9rem; font-weight: 800; color: white; }
.nv-chat-st { font-family: var(--nv-fb); font-size: .58rem; color: rgba(255,255,255,.6); }
.nv-chat-xb { color: rgba(255,255,255,.6); background: none; border: none; cursor: pointer; }
.nv-chat-bd { padding: .88rem; }
.nv-chat-done { display: none; text-align: center; padding: .82rem; font-family: var(--nv-fb); font-size: .76rem; color: var(--nv-blue); font-weight: 700; }
.nv-chat-inp { width: 100%; background: var(--nv-bg); border: 1px solid var(--nv-edge); border-radius: var(--nv-r); padding: .42rem .7rem; color: var(--nv-dark); font-size: .76rem; margin-bottom: .38rem; resize: none; font-family: var(--nv-fb); transition: border-color .2s; }
.nv-chat-inp:focus { outline: none; border-color: var(--nv-blue); }
.nv-chat-send { width: 100%; background: var(--nv-grad); color: white; font-family: var(--nv-fb); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: .42rem; border-radius: var(--nv-r); border: none; cursor: pointer; }

/* ===================== ANIMATIONS ===================== */
.nv-appear { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.nv-appear.nv-vis { opacity: 1; transform: translateY(0); }
.nv-appear-l { opacity: 0; transform: translateX(-18px); transition: opacity .52s ease, transform .52s ease; }
.nv-appear-l.nv-vis { opacity: 1; transform: translateX(0); }
.nv-appear-r { opacity: 0; transform: translateX(18px); transition: opacity .52s ease, transform .52s ease; }
.nv-appear-r.nv-vis { opacity: 1; transform: translateX(0); }

/* ===================== FOOTER ===================== */
.nv-base { background: var(--nv-dark2); border-top: 1px solid rgba(255,255,255,.06); }
.nv-base-body { max-width: var(--nv-max); margin: 0 auto; padding: 5rem 2.5rem 2.5rem; display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 3rem; }
.nv-base-brand { font-family: var(--nv-fh); font-size: 1.1rem; font-weight: 800; color: white; margin-bottom: .3rem; letter-spacing: -.03em; display: flex; align-items: center; gap: .38rem; }
.nv-base-brand span { color: var(--nv-blue); }
.nv-base-tag { font-family: var(--nv-fb); font-size: .7rem; color: rgba(255,255,255,.3); margin-bottom: 1.25rem; max-width: 26ch; line-height: 1.7; }
.nv-base-soc { display: flex; gap: .38rem; }
.nv-base-soc a { width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,.06); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.3); transition: var(--nv-ease); }
.nv-base-soc a:hover { background: var(--nv-gradbg); color: var(--nv-blue); }
.nv-base-col-h { font-family: var(--nv-fb); font-size: .52rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.25); margin-bottom: .88rem; }
.nv-base-lks { display: flex; flex-direction: column; gap: .42rem; }
.nv-base-lks a { font-family: var(--nv-fb); font-size: .74rem; color: rgba(255,255,255,.35); transition: color .16s; }
.nv-base-lks a:hover { color: rgba(255,255,255,.78); }
.nv-base-ct { display: flex; flex-direction: column; gap: .5rem; }
.nv-base-ct a { font-family: var(--nv-fb); font-size: .72rem; color: rgba(255,255,255,.35); display: flex; align-items: flex-start; gap: .4rem; transition: color .16s; line-height: 1.6; }
.nv-base-ct a:hover { color: rgba(255,255,255,.78); }
.nv-base-ct svg { flex-shrink: 0; color: var(--nv-blue); opacity: .6; margin-top: .06rem; }
.nv-base-foot { border-top: 1px solid rgba(255,255,255,.06); max-width: var(--nv-max); margin: 0 auto; padding: 1.2rem 2.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.nv-base-copy { font-family: var(--nv-fb); font-size: .6rem; color: rgba(255,255,255,.25); }
.nv-base-disc { font-family: var(--nv-fb); font-size: .6rem; color: rgba(255,255,255,.15); }
.nv-base-legal { display: flex; gap: 1.25rem; }
.nv-base-legal a { font-family: var(--nv-fb); font-size: .6rem; color: rgba(255,255,255,.3); transition: color .16s; }
.nv-base-legal a:hover { color: rgba(255,255,255,.7); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 960px) {
  .nv-rail-links, .nv-rail-actions { display: none; }
  .nv-ham { display: flex; }
  .nv-nova-hero { grid-template-columns: 1fr; }
  .nv-nova-right { padding: 2rem 0 3rem; }
  .nv-mosaic-card:nth-child(1) { grid-column: span 1; }
  .nv-mosaic-grid { grid-template-columns: 1fr 1fr; }
  .nv-flow-track { grid-template-columns: 1fr 1fr; }
  .nv-proof-grid { grid-template-columns: 1fr 1fr; }
  .nv-orbit-masonry { grid-template-columns: 1fr 1fr; }
  .nv-tier-grid { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
  .nv-drop-cols { grid-template-columns: 1fr; }
  .nv-signal-inner { grid-template-columns: 1fr; gap: 3rem; }
  .nv-base-body { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .nv-svc-layout, .nv-craft-layout, .nv-form-layout { grid-template-columns: 1fr; }
  .nv-svc-page-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .nv-wrap { padding: 0 1.25rem; }
  .nv-slab { padding: 4rem 0; }
  .nv-mosaic-grid { grid-template-columns: 1fr; }
  .nv-flow-track { grid-template-columns: 1fr; }
  .nv-proof-grid { grid-template-columns: 1fr; }
  .nv-orbit-masonry { grid-template-columns: 1fr; }
  .nv-base-body { grid-template-columns: 1fr; }
  .nv-base-legal { display: none; }
  .nv-fg2 { grid-template-columns: 1fr; }
  .nv-adn-chips { grid-template-columns: 1fr; }
  .nv-ck { flex-direction: column; align-items: flex-start; }
  .nv-svc-page-grid { grid-template-columns: 1fr; }
  .nv-nova-stats { flex-wrap: wrap; gap: 1.5rem; }
}