/* ============================================================
   GOVIRAL ADS — DESIGN SYSTEM
   Ink #0C0C0C · Paper #F4F4F2 · Signal White #FFF · Grey #7A7A78
   Display: Archivo · Body/Data: JetBrains Mono
   Motif: ↗ up and to the right. Always.
   ============================================================ */

:root {
  --ink: #0C0C0C;
  --paper: #F4F4F2;
  --white: #FFFFFF;
  --grey: #7A7A78;
  --red: #FF4438;
  --yellow: #FFC400;
  --green: #00C853;
  --blue: #2D6BFF;
  --line: rgba(12, 12, 12, 0.14);
  --line-strong: rgba(12, 12, 12, 0.85);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-hard: 4px 4px 0 var(--ink);
  --shadow-hard-sm: 3px 3px 0 var(--ink);
  --font-display: "Archivo", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-display);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--ink); color: var(--paper); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section--tight { padding: clamp(40px, 6vw, 72px) 0; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.04; letter-spacing: -0.03em; }
.display-xl { font-size: clamp(2.6rem, 6.4vw, 5rem); text-transform: uppercase; letter-spacing: -0.02em; }
.display-lg { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.display-md { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
.display-sm { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }
.muted { color: var(--grey); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.55; font-weight: 500; }

.mono, .kicker, .btn, .tag, .stat__label, .nav__links a, .footer a, .footer li {
  font-family: var(--font-mono);
}

/* Kicker — "● SECTION" section label */
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; margin-bottom: 18px;
}
.kicker::before { content: ""; width: 8px; height: 8px; background: var(--ink); border-radius: 50%; flex: none; }
.kicker--light { color: var(--paper); }
.kicker--light::before { background: var(--paper); }

.section-head { text-align: center; max-width: 820px; margin: 0 auto clamp(40px, 6vw, 72px); }
.section-head .kicker { justify-content: center; }

/* Highlight sweeps for bold copy */
.hl { background: var(--ink); color: var(--paper); padding: 0.02em 0.18em; border-radius: 6px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.hl-under { box-shadow: inset 0 -0.34em 0 rgba(12,12,12,0.16); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 12px;
  border: 1.5px solid var(--ink);
  font-weight: 700; font-size: 0.92rem; letter-spacing: 0.01em;
  background: var(--white); color: var(--ink);
  box-shadow: var(--shadow-hard);
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #1d1d1b; }
.btn--lg { padding: 19px 38px; font-size: 1rem; }
.btn--sm { padding: 10px 18px; font-size: 0.8rem; box-shadow: var(--shadow-hard-sm); }
.btn .arr { display: inline-block; transition: transform 0.2s ease; }
.btn:hover .arr { transform: translate(3px, -3px); }

/* ---------- Tags / pills ---------- */
.tag {
  display: inline-block; padding: 6px 14px; border: 1.5px solid var(--ink);
  border-radius: 100px; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; background: var(--white);
}
.tag--ink { background: var(--ink); color: var(--paper); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(244, 244, 242, 0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.nav__logo img { height: 44px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 6px; }
.nav__links > li { position: relative; }
.nav__links a {
  display: inline-block; padding: 10px 14px; font-size: 0.82rem; font-weight: 500;
  border-radius: 8px; transition: background 0.15s ease;
}
.nav__links a:hover, .nav__links a.is-active { background: rgba(12,12,12,0.06); }
.nav__links a.is-active { font-weight: 700; }

/* dropdown */
.nav__drop { position: relative; }
.nav__drop > a::after { content: " ▾"; font-size: 0.7em; }
.nav__dropdown {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 300px;
  background: var(--white); border: 1.5px solid var(--ink); border-radius: var(--radius-md);
  box-shadow: var(--shadow-hard); padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all 0.18s ease; z-index: 100;
}
.nav__drop:hover .nav__dropdown, .nav__drop:focus-within .nav__dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__dropdown a { display: block; padding: 12px 14px; font-size: 0.82rem; border-radius: 10px; }
.nav__dropdown a:hover { background: var(--ink); color: var(--paper); }
.nav__dropdown a span { display: block; font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; margin-bottom: 2px; }

.nav__cta { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.nav__burger { display: none; background: none; border: 1.5px solid var(--ink); border-radius: 10px; width: 44px; height: 44px; position: relative; }
.nav__burger span, .nav__burger span::before, .nav__burger span::after {
  content: ""; position: absolute; left: 50%; width: 20px; height: 2px; background: var(--ink); transform: translateX(-50%); transition: all 0.2s ease;
}
.nav__burger span { top: 50%; margin-top: -1px; }
.nav__burger span::before { top: -6px; }
.nav__burger span::after { top: 6px; }
body.nav-open .nav__burger span { background: transparent; }
body.nav-open .nav__burger span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
body.nav-open .nav__burger span::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero__media { position: relative; perspective: 900px; }
.hero__media img {
  border-radius: var(--radius-lg); border: 1.5px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
}
.hero__badge {
  position: absolute; display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); border: 1.5px solid var(--ink); border-radius: 100px;
  padding: 10px 18px; font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700;
  box-shadow: var(--shadow-hard-sm); white-space: nowrap;
}
.hero__badge .pulse {
  width: 10px; height: 10px; border-radius: 50%; background: var(--ink); position: relative; flex: none;
}
.hero__badge .pulse::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid var(--ink); animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }

/* Floating arrow decorations */
.float-arrow {
  position: absolute; font-family: var(--font-mono); font-weight: 700; color: var(--ink);
  opacity: 0.1; user-select: none; pointer-events: none;
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-18px) rotate(4deg); } }

/* Arrow pattern background band */
.arrow-band {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background-image: radial-gradient(rgba(12,12,12,0.07) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); background: var(--ink); color: var(--paper); }
.marquee__track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.marquee__track:hover { animation-play-state: paused; }
.marquee span { display: inline-flex; align-items: center; gap: 24px; padding: 16px 24px; font-family: var(--font-mono); font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; }
.marquee span::after { content: "↗"; font-size: 1.1em; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee--paper { background: var(--paper); color: var(--ink); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.stat {
  background: var(--white); border: 1.5px solid var(--ink); border-radius: 100px;
  padding: 28px 20px; text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-hard); }
.stat__num { font-family: var(--font-mono); font-size: clamp(1.9rem, 3.4vw, 2.7rem); font-weight: 700; letter-spacing: -0.02em; display: block; line-height: 1.1; }
.stat__label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--grey); margin-top: 6px; }
.stat--ink { background: var(--ink); color: var(--paper); }
.stat--ink .stat__label { color: rgba(244,244,242,0.65); }

/* ---------- Cards ---------- */
.card {
  background: var(--white); border: 1.5px solid var(--ink); border-radius: var(--radius-lg);
  padding: clamp(24px, 3.4vw, 40px); position: relative;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }
.card--static:hover { transform: none; box-shadow: none; }
.card--ink { background: var(--ink); color: var(--paper); }
.card--ink:hover { box-shadow: 6px 6px 0 rgba(12,12,12,0.3); }
.card--paper { background: var(--paper); }

.card__arrow { position: absolute; top: 22px; right: 26px; font-family: var(--font-mono); font-weight: 700; font-size: 1.3rem; transition: transform 0.22s ease; }
.card:hover .card__arrow { transform: translate(4px, -4px); }

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Service accordion cards (Neofolio "+" cards) ---------- */
.svc { border: 1.5px solid var(--ink); border-radius: var(--radius-lg); background: var(--white); overflow: hidden; transition: box-shadow 0.2s ease, transform 0.2s ease; }
.svc + .svc { margin-top: 18px; }
.svc:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); }
.svc__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; width: 100%; padding: clamp(24px, 3vw, 36px); background: none; border: 0; text-align: left; color: inherit; }
.svc__title { font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -0.02em; }
.svc__sub { color: var(--grey); margin-top: 8px; max-width: 560px; font-size: 0.98rem; }
.svc__toggle {
  flex: none; width: 44px; height: 44px; border: 1.5px solid var(--ink); border-radius: 50%;
  display: grid; place-items: center; font-size: 1.4rem; font-weight: 500; line-height: 1;
  transition: transform 0.25s ease, background 0.2s ease, color 0.2s ease; background: var(--white);
}
.svc.is-open .svc__toggle { transform: rotate(45deg); background: var(--ink); color: var(--paper); }
.svc__body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.svc__inner { padding: 0 clamp(24px, 3vw, 36px) clamp(24px, 3vw, 36px); }
.svc__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px 24px; }
.svc__list li { font-family: var(--font-mono); font-size: 0.85rem; padding-left: 24px; position: relative; }
.svc__list li::before { content: "↗"; position: absolute; left: 0; font-weight: 700; }
.svc__best { margin-top: 20px; padding: 14px 18px; background: var(--paper); border-radius: var(--radius-sm); font-size: 0.9rem; border: 1px dashed var(--line-strong); }
.svc__best strong { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 4px; }

/* ---------- Process (folder tab steps) ---------- */
.step { position: relative; margin-top: 44px; }
.step__tab {
  position: absolute; top: -36px; left: 0; padding: 8px 26px 20px;
  background: var(--ink); color: var(--paper);
  border: 1.5px solid var(--ink); border-radius: 14px 14px 0 0;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.95rem;
}
.step__body {
  position: relative; background: var(--white); border: 1.5px solid var(--ink); border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: center;
}
.step__name { font-size: clamp(1.3rem, 2.4vw, 1.8rem); font-weight: 800; letter-spacing: -0.02em; }
.step__text { font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.5; }
.step:nth-child(2) { margin-left: 6%; }
.step:nth-child(3) { margin-left: 12%; }
.step:nth-child(4) { margin-left: 18%; }
.step:nth-child(5) { margin-left: 24%; }

/* ---------- Case studies ---------- */
.case { overflow: hidden; }
.case__media { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--line); background: var(--paper); }
.case__media img { width: 100%; transition: transform 0.4s ease; }
.case:hover .case__media img { transform: scale(1.02); }
.case__meta { display: flex; justify-content: space-between; align-items: center; margin: 18px 4px 6px; font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--grey); }
.case__title { font-size: clamp(1.15rem, 2vw, 1.45rem); font-weight: 800; margin: 0 4px; letter-spacing: -0.02em; }

/* Tilt effect target */
[data-tilt] { transform-style: preserve-3d; will-change: transform; }

/* ---------- Wins ticker list ---------- */
.win {
  display: flex; align-items: baseline; gap: 18px; padding: 22px 8px;
  border-bottom: 1px solid var(--line); font-family: var(--font-mono);
}
.win:first-child { border-top: 1px solid var(--line); }
.win__num { font-size: clamp(1.5rem, 3.4vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.win__label { font-size: 0.9rem; color: var(--grey); }

/* ---------- Testimonials ---------- */
.tsl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tsl__card { display: flex; flex-direction: column; gap: 18px; }
.tsl__quote { font-size: 1.02rem; line-height: 1.6; font-weight: 500; }
.tsl__quote::before { content: "“"; display: block; font-size: 3rem; line-height: 0.6; font-weight: 800; margin-bottom: 12px; }
.tsl__person { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 18px; border-top: 1px dashed var(--line-strong); }
.tsl__person img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 1.5px solid var(--ink); }
.tsl__name { font-weight: 800; font-size: 0.98rem; }
.tsl__role { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--grey); }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; margin: 0 auto; }
.faq__item { border: 1.5px solid var(--ink); border-radius: var(--radius-md); background: var(--white); margin-bottom: 14px; overflow: hidden; transition: box-shadow 0.2s ease; }
.faq__item:hover { box-shadow: var(--shadow-hard-sm); }
.faq__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 26px; background: none; border: 0; text-align: left; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: inherit; }
.faq__q .arr { font-family: var(--font-mono); transition: transform 0.25s ease; flex: none; }
.faq__item.is-open .faq__q .arr { transform: rotate(90deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq__a-inner { padding: 0 26px 24px; color: var(--grey); font-size: 0.98rem; }
.faq__a-inner strong { color: var(--ink); }

/* ---------- Big statement / manifesto (journey timeline) ---------- */
.manifesto { max-width: 680px; margin: 0 auto; }
.manifesto .line {
  display: block; position: relative; text-align: left;
  padding: 15px 0 15px 46px;
  font-size: clamp(1.05rem, 1.9vw, 1.45rem); font-weight: 700; letter-spacing: -0.015em; line-height: 1.4;
  opacity: 0.28; transform: translateX(-8px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.manifesto .line::before {
  content: ""; position: absolute; left: 13px; top: 0; bottom: 0; width: 2px;
  background: var(--line);
}
.manifesto .line:first-child::before { top: 50%; }
.manifesto .line::after {
  content: ""; position: absolute; left: 7px; top: 50%; margin-top: -7px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--ink);
  transition: background 0.4s ease;
}
.manifesto .line.is-lit { opacity: 1; transform: none; }
.manifesto .line.is-lit::after { background: var(--ink); }
.manifesto .line--end {
  padding: 30px 0 0; margin-top: 16px; text-align: center;
  font-size: clamp(1.35rem, 2.9vw, 2.1rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.2;
  transform: translateY(10px);
}
.manifesto .line--end::before, .manifesto .line--end::after { content: none; }
.manifesto .line--end + .line--end { padding-top: 10px; margin-top: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ink); color: var(--paper); border-radius: var(--radius-lg); padding: clamp(48px, 7vw, 96px) clamp(24px, 5vw, 72px); text-align: center; position: relative; overflow: hidden; }
.cta-band .btn { border-color: var(--paper); }
.cta-band__arrows { position: absolute; inset: 0; opacity: 0.08; font-family: var(--font-mono); font-weight: 700; font-size: 2rem; line-height: 2.6; letter-spacing: 1.4em; overflow: hidden; pointer-events: none; user-select: none; }

/* ---------- Comparison table ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 900px; margin: 0 auto; }
.compare__col { border: 1.5px solid var(--ink); border-radius: var(--radius-lg); overflow: hidden; background: var(--white); }
.compare__col--win { background: var(--ink); color: var(--paper); box-shadow: 8px 8px 0 rgba(12,12,12,0.25); }
.compare__head { padding: 24px 28px; border-bottom: 1.5px solid currentColor; font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em; display: flex; align-items: center; justify-content: space-between; }
.compare__col ul { padding: 12px 0; }
.compare__col li { display: flex; gap: 14px; padding: 13px 28px; font-family: var(--font-mono); font-size: 0.88rem; align-items: baseline; }
.compare__col li::before { content: "✕"; font-weight: 700; opacity: 0.45; flex: none; }
.compare__col--win li::before { content: "↗"; opacity: 1; }

/* ---------- Value stack ---------- */
.stack { max-width: 720px; margin: 0 auto; border: 1.5px solid var(--ink); border-radius: var(--radius-lg); background: var(--white); overflow: hidden; }
.stack__row { display: flex; justify-content: space-between; gap: 16px; padding: 18px 28px; border-bottom: 1px dashed var(--line-strong); font-family: var(--font-mono); font-size: 0.92rem; }
.stack__row span:last-child { font-weight: 700; white-space: nowrap; }
.stack__total { display: flex; justify-content: space-between; padding: 22px 28px; font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem; background: rgba(12,12,12,0.04); }
.stack__price { display: flex; justify-content: space-between; align-items: center; padding: 26px 28px; background: var(--ink); color: var(--paper); }
.stack__price .old { text-decoration: line-through; opacity: 0.5; font-family: var(--font-mono); }
.stack__price .new { font-family: var(--font-mono); font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.2rem); }

/* ---------- Checklist ---------- */
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.check {
  display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 500; transition: border-color 0.2s ease, transform 0.2s ease;
}
.check:hover { border-color: var(--ink); transform: translateX(4px); }
.check::before { content: "↗"; font-family: var(--font-mono); font-weight: 700; flex: none; }

/* Fit / not-fit lists */
.fit li { padding: 12px 0 12px 34px; position: relative; border-bottom: 1px solid var(--line); font-weight: 500; }
.fit li::before { content: "✓"; position: absolute; left: 4px; font-family: var(--font-mono); font-weight: 700; }
.fit--no li::before { content: "✕"; opacity: 0.5; }
.fit--no li { color: var(--grey); }

/* ---------- Sticky mobile CTA (landing pages) ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
  padding: 12px var(--gutter); background: rgba(244,244,242,0.94);
  backdrop-filter: blur(10px); border-top: 1.5px solid var(--ink);
  display: flex; justify-content: center;
  transform: translateY(110%); transition: transform 0.3s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta .btn { width: 100%; max-width: 460px; }

/* ---------- Forms ---------- */
.form-card { background: var(--white); border: 1.5px solid var(--ink); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 48px); box-shadow: 8px 8px 0 var(--ink); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-mono); font-size: 0.92rem; padding: 14px 16px;
  border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--paper); color: var(--ink); width: 100%; outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease; appearance: none;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--ink); box-shadow: 3px 3px 0 var(--ink); }
.form-msg { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700; padding: 14px 18px; border-radius: var(--radius-sm); display: none; }
.form-msg.is-ok { display: block; background: var(--ink); color: var(--paper); }
.form-msg.is-err { display: block; border: 1.5px solid var(--ink); }

/* ---------- Footer ---------- */
.footer { margin: clamp(40px, 6vw, 80px) var(--gutter) 24px; }
.footer__box { background: var(--ink); color: var(--paper); border-radius: 28px; padding: clamp(40px, 6vw, 72px) clamp(28px, 5vw, 64px) 28px; max-width: calc(var(--container) - 2 * var(--gutter) + 128px); margin: 0 auto; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(244,244,242,0.2); }
.footer__brand img { height: 72px; margin-bottom: 18px; }
.footer__brand p { font-size: 0.92rem; color: rgba(244,244,242,0.65); max-width: 280px; }
.footer h4 { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 18px; color: rgba(244,244,242,0.5); font-weight: 700; }
.footer li { margin-bottom: 12px; }
.footer li a { font-size: 0.85rem; transition: opacity 0.15s ease; opacity: 0.85; }
.footer li a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 24px; font-family: var(--font-mono); font-size: 0.75rem; color: rgba(244,244,242,0.5); flex-wrap: wrap; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal-stagger.is-in > * { opacity: 1; transform: none; }
.reveal-stagger.is-in > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-in > *:nth-child(2) { transition-delay: 0.13s; }
.reveal-stagger.is-in > *:nth-child(3) { transition-delay: 0.21s; }
.reveal-stagger.is-in > *:nth-child(4) { transition-delay: 0.29s; }
.reveal-stagger.is-in > *:nth-child(5) { transition-delay: 0.37s; }
.reveal-stagger.is-in > *:nth-child(6) { transition-delay: 0.45s; }

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

/* ============================================================
   ANIMATED VISUALS — vibrant accents on the monochrome system
   ============================================================ */
.viz {
  background: var(--white); border: 1.5px solid var(--ink); border-radius: var(--radius-lg);
  box-shadow: 8px 8px 0 var(--ink); overflow: hidden; position: relative;
}
.viz--flat { box-shadow: none; }
.viz svg { display: block; width: 100%; height: auto; }
.viz text { font-family: var(--font-mono); }

/* color utility chips */
.mini-chip {
  display: inline-grid; place-items: center; vertical-align: baseline;
  min-width: 40px; height: 24px; padding: 0 8px;
  border-radius: 100px; border: 1.5px solid var(--ink);
  font-family: var(--font-mono); font-weight: 700; font-size: 0.6em;
  margin: 0 6px; color: var(--ink);
}

/* generic keyframes for SVG/CSS visuals */
@keyframes vizFlow { to { stroke-dashoffset: -28; } }
@keyframes vizPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.12); opacity: 0.85; } }
@keyframes vizFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes vizRise { 0% { transform: translateY(0); opacity: 0; } 12% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translateY(-64px); opacity: 0; } }
@keyframes vizOrbit { to { transform: rotate(360deg); } }
@keyframes vizOrbitCounter { to { transform: rotate(-360deg); } }
@keyframes vizBar {
  0%, 100% { transform: scaleY(0.45); }
  50% { transform: scaleY(1); }
}
@keyframes vizTicker { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
@keyframes vizBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
@keyframes vizSlideCards {
  0%, 28% { transform: translateX(0) rotate(0deg); opacity: 1; }
  33%, 95% { transform: translateX(-18px) rotate(-5deg); opacity: 0; }
  100% { transform: translateX(0) rotate(0deg); opacity: 1; }
}
@keyframes vizDash { to { stroke-dashoffset: 0; } }
@keyframes vizWiggle { 0%, 100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }

.anim-bar { transform-origin: bottom; animation: vizBar 2.6s ease-in-out infinite; }
.anim-flow { stroke-dasharray: 6 8; animation: vizFlow 1.1s linear infinite; }
.anim-pulse { transform-origin: center; transform-box: fill-box; animation: vizPulse 2s ease-in-out infinite; }
.anim-float { animation: vizFloat 5s ease-in-out infinite; }
.anim-rise { animation: vizRise 3.2s ease-out infinite; }
.anim-blink { animation: vizBlink 1.6s ease-in-out infinite; }
.anim-orbit { transform-origin: center; transform-box: fill-box; animation: vizOrbit 14s linear infinite; }

/* offer card mini visual */
.offer-viz {
  aspect-ratio: 3 / 2; border-bottom: 1.5px solid var(--ink);
  background:
    radial-gradient(rgba(12,12,12,0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--paper);
  display: grid; place-items: center; overflow: hidden; padding: 8%;
}
.offer-viz svg { width: 100%; height: 100%; }

/* ---------- Blog articles ---------- */
.breadcrumb { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--grey); display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.article { max-width: 760px; margin: 0 auto; }
.article__meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700; color: var(--grey); }
.article__meta img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1.5px solid var(--ink); }
.article h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); margin: 56px 0 18px; letter-spacing: -0.02em; }
.article h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); margin: 36px 0 14px; }
.article p { margin: 0 0 18px; font-size: 1.02rem; line-height: 1.75; }
.article ul, .article ol { margin: 0 0 18px 4px; display: grid; gap: 10px; }
.article ul li { padding-left: 26px; position: relative; font-size: 1rem; line-height: 1.6; }
.article ul li::before { content: "↗"; position: absolute; left: 0; font-family: var(--font-mono); font-weight: 700; }
.article ol { list-style: none; counter-reset: steps; }
.article ol li { padding-left: 40px; position: relative; font-size: 1rem; line-height: 1.6; counter-increment: steps; }
.article ol li::before { content: counter(steps, decimal-leading-zero); position: absolute; left: 0; font-family: var(--font-mono); font-weight: 700; font-size: 0.85rem; }
.article figure { margin: 36px 0; }
.article figure img { width: 100%; border: 1.5px solid var(--ink); border-radius: var(--radius-md); background: var(--white); }
.article figcaption { font-family: var(--font-mono); font-size: 0.75rem; color: var(--grey); margin-top: 10px; text-align: center; }
.article blockquote { border-left: 3px solid var(--ink); padding: 6px 0 6px 22px; margin: 28px 0; font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
.takeaways { background: var(--white); border: 1.5px solid var(--ink); border-radius: var(--radius-md); box-shadow: var(--shadow-hard-sm); padding: 26px 30px; margin: 36px 0; }
.takeaways h2 { font-size: 1rem !important; margin: 0 0 14px !important; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; }
.takeaways ul { display: grid; gap: 10px; margin: 0; }
.takeaways li { padding-left: 26px; position: relative; font-size: 0.95rem; font-weight: 500; line-height: 1.5; }
.takeaways li::before { content: "↗"; position: absolute; left: 0; font-family: var(--font-mono); font-weight: 700; }
.article-cta { background: var(--ink); color: var(--paper); border-radius: var(--radius-md); padding: 30px 32px; margin: 44px 0; text-align: center; }
.article-cta p { margin-bottom: 18px !important; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .tsl { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .step:nth-child(n) { margin-left: 0; }
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .step__body { grid-template-columns: 1fr; gap: 10px; }
  .nav__links {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1.5px solid var(--ink);
    padding: 16px var(--gutter) 24px; gap: 2px; display: none; max-height: calc(100vh - 76px); overflow-y: auto;
  }
  body.nav-open .nav__links { display: flex; }
  .nav__links a { padding: 14px 12px; font-size: 1rem; }
  .nav__dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-left: 2px solid var(--ink); border-radius: 0; margin: 4px 0 8px 12px; min-width: 0; }
  .nav__burger { display: block; }
  .nav__cta .btn { display: none; }
}
@media (max-width: 640px) {
  .grid-2, .form-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; }
  .win { flex-direction: column; gap: 4px; }
  .btn { white-space: normal; text-align: center; }
  .btn--lg { padding: 16px 24px; font-size: 0.92rem; width: 100%; max-width: 420px; }
  .hero__badge { font-size: 0.65rem; padding: 8px 12px; }
  .stack__row, .stack__total { padding-left: 18px; padding-right: 18px; font-size: 0.82rem; }
  .compare__col li { padding: 12px 18px; font-size: 0.8rem; }
}
html { overflow-x: hidden; }