:root {
  --bg: #f8f6f1;
  --surface: #ffffff;
  --ink: #101820;
  --muted: #58616d;
  --line: #e6e1d8;
  --accent: #2f7d68;
  --accent-dark: #1f5c4c;
  --accent-soft: #dff2eb;
  --warning-soft: #fff2d7;
  --danger-soft: #fbe2e2;
  --shadow: 0 24px 80px rgba(16, 24, 32, 0.08);
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(16, 24, 32, 0.025) 1px, transparent 1px),
    linear-gradient(rgba(16, 24, 32, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 68%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(47, 125, 104, 0.35);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  padding: 0.7rem 1rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(230, 225, 216, 0.72);
  background: rgba(248, 246, 241, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 2rem));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: white;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(390px, 1.08fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding: 5rem 0 4rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 850px;
  font-size: 6.4rem;
  line-height: 0.95;
  letter-spacing: 0;
  font-weight: 800;
}

h2 {
  max-width: 780px;
  font-size: 3.35rem;
  line-height: 1.06;
  letter-spacing: 0;
  font-weight: 800;
}

h3 {
  font-size: 1.6rem;
  line-height: 1.1;
  letter-spacing: 0;
  font-weight: 750;
}

p {
  font-size: 1.08rem;
  line-height: 1.62;
  color: var(--muted);
}

.serif-accent {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0;
}

.lead {
  margin-top: 1.3rem;
  max-width: 650px;
  font-size: 1.28rem;
  line-height: 1.5;
}

.outcome-line {
  margin-top: 1.25rem;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.82rem 1.15rem;
  font-weight: 800;
  letter-spacing: 0;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 14px 36px rgba(47, 125, 104, 0.22);
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.microcopy {
  margin-top: 1rem;
  font-size: 0.98rem;
}

.section {
  padding: clamp(3.75rem, 7vw, 6.25rem) 0;
  border-top: 1px solid rgba(230, 225, 216, 0.78);
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(2rem, 5vw, 4.5rem);
  margin-bottom: 2.25rem;
}

.section-header p {
  max-width: 440px;
  padding-top: 0.35rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  padding: clamp(1.1rem, 2vw, 1.55rem);
  box-shadow: 0 18px 60px rgba(16, 24, 32, 0.045);
}

.card h3 {
  margin-bottom: 0.7rem;
}

.question-card {
  min-height: 185px;
  display: flex;
  align-items: end;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.58)),
    radial-gradient(circle at top right, rgba(223, 242, 235, 0.9), transparent 45%);
}

.question-card p {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0;
}

.flywheel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: center;
}

.flywheel-visual {
  position: relative;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.9) 0 26%, transparent 27%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.38));
  box-shadow: inset 0 0 0 28px rgba(223, 242, 235, 0.42), var(--shadow);
  overflow: hidden;
}

.flywheel-visual::before,
.flywheel-visual::after {
  content: "";
  position: absolute;
  inset: 9%;
  border-radius: 50%;
  pointer-events: none;
}

.flywheel-visual::before {
  background:
    conic-gradient(
      from 0deg,
      rgba(47, 125, 104, 0.12),
      rgba(47, 125, 104, 0.58),
      rgba(255, 242, 215, 0.82),
      rgba(47, 125, 104, 0.18),
      rgba(47, 125, 104, 0.12)
    );
  mask: radial-gradient(circle, transparent 0 58%, black 59% 65%, transparent 66%);
  animation: flywheel-spin 18s linear infinite;
}

.flywheel-visual::after {
  inset: 18%;
  border: 1px solid rgba(47, 125, 104, 0.18);
  animation: flywheel-breathe 4.5s ease-in-out infinite;
}

.flywheel-orbit {
  position: absolute;
  inset: 0;
}

.flywheel-center {
  position: absolute;
  inset: 33%;
  z-index: 3;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--accent-dark);
  font-weight: 850;
  text-align: center;
  box-shadow: 0 20px 50px rgba(16, 24, 32, 0.08);
  animation: flywheel-center-pulse 6s ease-in-out infinite;
}

.flywheel-node {
  position: absolute;
  z-index: 2;
  width: 116px;
  min-height: 70px;
  display: grid;
  place-items: center;
  gap: 0.25rem;
  border: 1px solid rgba(230, 225, 216, 0.94);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  text-align: center;
  box-shadow: 0 18px 45px rgba(16, 24, 32, 0.08);
  transform: translate(-50%, -50%);
  animation: flywheel-node-lift 10s ease-in-out infinite;
  animation-delay: calc(var(--node-index, 0) * -2s);
}

.flywheel-node b {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.85rem;
}

.flywheel-node em {
  max-width: 88px;
  color: var(--muted);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.12;
}

.node-1 {
  --node-index: 0;
  left: 50%;
  top: 10%;
}

.node-2 {
  --node-index: 1;
  left: 88%;
  top: 38%;
}

.node-3 {
  --node-index: 2;
  left: 73%;
  top: 83%;
}

.node-4 {
  --node-index: 3;
  left: 27%;
  top: 83%;
}

.node-5 {
  --node-index: 4;
  left: 12%;
  top: 38%;
}

.flywheel-list {
  margin-top: 1.25rem;
}

.flywheel-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  border-radius: 8px;
  animation: flywheel-step-focus 10s ease-in-out infinite;
  animation-delay: calc(var(--step-index) * 2s);
}

.step-number {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 850;
  transition: background 200ms ease, color 200ms ease;
}

@keyframes flywheel-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes flywheel-breathe {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.45;
  }

  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

@keyframes flywheel-center-pulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.035);
  }
}

@keyframes flywheel-node-lift {
  0%,
  18%,
  100% {
    border-color: rgba(230, 225, 216, 0.94);
    box-shadow: 0 18px 45px rgba(16, 24, 32, 0.08);
    transform: translate(-50%, -50%) scale(1);
  }

  8% {
    border-color: rgba(47, 125, 104, 0.38);
    box-shadow: 0 24px 58px rgba(47, 125, 104, 0.18);
    transform: translate(-50%, -50%) scale(1.06);
  }
}

@keyframes flywheel-step-focus {
  0%,
  18%,
  100% {
    background: transparent;
    padding-left: 0;
  }

  8% {
    background: rgba(223, 242, 235, 0.48);
    padding-left: 0.75rem;
  }
}

.calculator-panel {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 1rem;
  align-items: stretch;
}

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

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

.field label {
  color: var(--ink);
  font-weight: 750;
  font-size: 0.92rem;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  padding: 0.85rem 0.9rem;
}

.field textarea {
  min-height: 132px;
  resize: vertical;
}

.results {
  display: grid;
  align-content: center;
  gap: 1rem;
  background: var(--ink);
  color: white;
}

.results p {
  color: rgba(255, 255, 255, 0.72);
}

.metric {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 1rem;
}

.metric strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 2.55rem;
  letter-spacing: 0;
}

.metric span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-weight: 700;
}

.disclaimer {
  font-size: 0.83rem;
  line-height: 1.45;
}

.security-band,
.final-band {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.comparison {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.comparison th,
.comparison td {
  padding: 1.05rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.comparison th {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.comparison tr:last-child td {
  border-bottom: 0;
}

.comparison td:last-child {
  color: var(--accent-dark);
  font-weight: 800;
}

.insight-card {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: space-between;
}

.insight-card .meta {
  color: var(--accent-dark);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.article {
  max-width: 840px;
  padding: 5rem 0 7rem;
}

.article h1 {
  font-size: 5rem;
}

.article-body {
  margin-top: 2.4rem;
}

.article-body h2 {
  margin: 2.6rem 0 0.9rem;
  font-size: 2.45rem;
}

.article-body p,
.article-body li {
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--muted);
}

.article-body li {
  margin: 0.5rem 0;
}

.article-callout {
  margin: 2rem 0;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  padding: 1.2rem 1.35rem;
  color: var(--accent-dark);
  font-weight: 800;
}

.use-case {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 1rem;
  align-items: start;
}

.process-list {
  counter-reset: process;
}

.process-item {
  counter-increment: process;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.process-item::before {
  content: counter(process, decimal-leading-zero);
  color: var(--accent-dark);
  font-weight: 850;
  font-size: 1.2rem;
}

.booking-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.footer {
  padding: 3.5rem 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.footer p {
  max-width: 520px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 0.8rem 1.1rem;
  color: var(--muted);
  font-weight: 650;
}

.animation-card {
  position: relative;
  width: 100%;
  min-height: 560px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    radial-gradient(circle at top left, rgba(47, 125, 104, 0.12), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f3eb 100%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.animation-topbar {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
}

.spend-counter {
  text-align: right;
}

.spend-counter span {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.spend-counter strong {
  color: var(--accent-dark);
  font-size: 1.05rem;
  letter-spacing: 0;
}

.animation-metrics {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  gap: 0.9rem;
  text-align: right;
}

.mini-metric span {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 750;
}

.mini-metric strong {
  display: block;
  color: var(--accent-dark);
  font-size: 1rem;
  font-weight: 850;
}

.animation-stage {
  position: relative;
  height: 420px;
}

.grid-glow {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 24, 32, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 32, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

.app-tile {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 72px;
  height: 72px;
  border: 1px solid rgba(16, 24, 32, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 40px rgba(16, 24, 32, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  transition: left 1.15s ease-in-out, top 1.15s ease-in-out, opacity 1.15s ease-in-out, transform 1.15s ease-in-out;
  backdrop-filter: blur(12px);
}

.logo-tile {
  position: absolute;
  left: var(--x);
  top: var(--y);
  z-index: 2;
  width: 82px;
  height: 66px;
  border: 1px solid rgba(16, 24, 32, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 42px rgba(16, 24, 32, 0.12);
  display: grid;
  place-items: center;
  padding: 0.65rem;
  transform: translate(-50%, -50%) rotate(var(--rotate)) scale(var(--scale));
  transition:
    left 1.8s cubic-bezier(0.4, 0, 0.2, 1),
    top 1.8s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 1.6s ease-in-out,
    filter 1.4s ease-in-out,
    transform 1.6s cubic-bezier(0.4, 0, 0.2, 1),
    background 1.4s ease-in-out;
  transition-delay: var(--delay);
  backdrop-filter: blur(12px);
  animation: logo-drift 9s ease-in-out infinite alternate;
  animation-delay: calc(var(--delay) * -12);
}

.logo-tile img {
  max-width: 64px;
  max-height: 30px;
  object-fit: contain;
}

.logo-tile span {
  position: absolute;
  left: 50%;
  bottom: 0.32rem;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 0.56rem;
  font-weight: 850;
  opacity: 0;
}

.logo-tile::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -0.72rem;
  border: 1px solid rgba(47, 125, 104, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--accent-dark);
  width: 8px;
  height: 8px;
  padding: 0;
  opacity: 0;
  transform: translate(-50%, 6px);
  box-shadow: 0 8px 24px rgba(16, 24, 32, 0.08);
}

.animation-card[data-mode="process"] .logo-tile::after {
  animation: none;
}

.logo-tile.is-processing {
  z-index: 6;
  border-color: rgba(47, 125, 104, 0.36);
  box-shadow: 0 28px 70px rgba(47, 125, 104, 0.18);
  transform: translate(-50%, -50%) rotate(0deg) scale(1.1);
}


.logo-tile.is-processing::after {
  opacity: 1;
  transform: translate(-50%, 0);
  animation: process-pulse 1.05s ease-in-out infinite;
}

.logo-tile.is-processed {
  left: 50%;
  top: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
}

.animation-card[data-stage="1"] .logo-tile {
  left: var(--grid-x);
  top: var(--grid-y);
  transform: translate(-50%, -50%) rotate(0deg) scale(0.78);
}

.animation-card[data-mode="sort"] .logo-tile,
.animation-card[data-mode="process"] .logo-tile {
  left: var(--grid-x);
  top: var(--grid-y);
  transform: translate(-50%, -50%) rotate(0deg) scale(0.78);
}

.animation-card[data-stage="2"] .logo-tile {
  left: var(--grid-x);
  top: var(--grid-y);
  transform: translate(-50%, -50%) rotate(0deg) scale(0.78);
}


.animation-card[data-mode="process"] .logo-tile.is-processing {
  z-index: 6;
  left: var(--grid-x);
  top: var(--grid-y);
  opacity: 1;
  filter: none;
  border-color: rgba(47, 125, 104, 0.36);
  box-shadow: 0 28px 70px rgba(47, 125, 104, 0.18);
  transform: translate(-50%, -50%) rotate(0deg) scale(1.1);
}


.animation-card[data-stage="3"] .logo-tile {
  opacity: 0;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.45);
}

.category-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 900ms ease;
  pointer-events: none;
}

.animation-card[data-mode="sort"] .category-grid,
.animation-card[data-mode="process"] .category-grid {
  opacity: 1;
}

.category-grid::before,
.category-grid::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  height: 1px;
  background: rgba(47, 125, 104, 0.12);
}

.category-grid::before {
  top: 32%;
}

.category-grid::after {
  top: 55%;
}

.category-grid span {
  position: absolute;
  left: var(--label-x);
  top: var(--label-y);
  color: rgba(88, 97, 109, 0.7);
  font-size: 0.62rem;
  font-weight: 850;
}


.connector-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 650ms ease;
  pointer-events: none;
}

.animation-card[data-stage="3"] .connector-lines {
  opacity: 1;
}

.line {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 1px;
  background: rgba(47, 125, 104, 0.22);
  transform-origin: left center;
}

.line-1 {
  width: 134px;
  transform: rotate(270deg);
}

.line-2 {
  width: 155px;
  transform: rotate(330deg);
}

.line-3 {
  width: 155px;
  transform: rotate(30deg);
}

.line-4 {
  width: 155px;
  transform: rotate(150deg);
}

.line-5 {
  width: 155px;
  transform: rotate(210deg);
}

@keyframes logo-drift {
  to {
    margin-top: -8px;
    margin-left: 5px;
  }
}

@keyframes process-pulse {
  0%,
  100% {
    opacity: 0.3;
    transform: translate(-50%, 0) scale(0.9);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1.45);
  }
}

@keyframes step-label-appear {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.app-tile span {
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 850;
}

.animation-card[data-stage="1"] .app-tile {
  left: var(--audit-x);
  top: var(--audit-y);
}

.animation-card[data-stage="2"] .app-tile {
  left: var(--pipe-x);
  top: var(--pipe-y);
  transform: translate(-50%, -50%) scale(0.84);
}

.animation-card[data-stage="2"] .app-tile[data-action="pop"] {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.12);
}

.animation-card[data-stage="3"] .app-tile {
  left: 50%;
  top: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.05);
}

.pipeline {
  position: absolute;
  left: 5%;
  right: 5%;
  bottom: 36px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.42rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms ease, transform 600ms ease;
}


.pipeline::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 50%;
  z-index: -1;
  height: 2px;
  background: var(--accent-soft);
  transform: translateY(-50%);
}

.pipeline-step {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.62rem 0.42rem;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 30px rgba(16, 24, 32, 0.06);
  color: var(--accent-dark);
  text-align: center;
  font-size: 0.68rem;
  font-weight: 750;
}

.final-system {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  width: 82px;
  max-height: 66px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.65rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 20px 70px rgba(16, 24, 32, 0.1);
  overflow: hidden;
  opacity: 0.78;
  transform: translate(-50%, -50%) scale(0.9);
  transition: width 900ms ease, max-height 900ms ease, border-radius 900ms ease, padding 900ms ease, opacity 800ms ease, transform 900ms ease, box-shadow 900ms ease;
}

.animation-card[data-mode="process"] .final-system {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.06);
}

.animation-card[data-mode="owned"] .final-system,
.animation-card[data-mode="calm"] .final-system {
  width: 260px;
  max-height: 88px;
  border-radius: 22px;
  padding: 1rem 1.4rem;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  box-shadow: 0 30px 90px rgba(16, 24, 32, 0.14);
}

.final-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 36px;
  font-weight: 800;
}

.final-icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--accent);
  color: white;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 850;
}

.final-header strong {
  position: absolute;
  left: calc(36px + 0.7rem);
  right: 0;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 800;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 600ms ease 600ms;
}

.animation-card[data-mode="owned"] .final-header,
.animation-card[data-mode="calm"] .final-header {
  justify-content: flex-start;
}

.animation-card[data-mode="owned"] .final-header strong,
.animation-card[data-mode="calm"] .final-header strong {
  opacity: 1;
}

.final-tagline {
  margin-top: 0.5rem;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.3;
  opacity: 0;
  transition: opacity 500ms ease 900ms;
}


.final-row {
  display: none;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 0.75rem 0;
  color: var(--ink);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.animation-card[data-mode="owned"] .final-row,
.animation-card[data-mode="calm"] .final-row {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.final-row:first-of-type {
  margin-top: 0.85rem;
}

.final-row span {
  font-weight: 650;
}

.final-row em {
  color: var(--accent-dark);
  font-style: normal;
  font-weight: 750;
}

.final-badge {
  display: none;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 0.5rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 750;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 650ms ease 250ms, transform 650ms ease 250ms;
}

.animation-card[data-mode="owned"] .final-badge,
.animation-card[data-mode="calm"] .final-badge {
  display: inline-flex;
  opacity: 1;
  transform: translateY(0);
}

.owned-tile {
  position: absolute;
  left: var(--tx);
  top: var(--ty);
  z-index: 3;
  width: 76px;
  height: 60px;
  border: 1px solid rgba(47, 125, 104, 0.22);
  border-radius: 16px;
  background: rgba(223, 242, 235, 0.82);
  box-shadow: 0 12px 32px rgba(47, 125, 104, 0.1);
  display: grid;
  place-items: center;
  padding: 0.6rem;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition:
    transform 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 600ms ease;
  transition-delay: calc(var(--ti) * 110ms);
  color: var(--accent-dark);
  font-size: 0.7rem;
  font-weight: 800;
  text-align: center;
  pointer-events: none;
  backdrop-filter: blur(10px);
}

.animation-card[data-mode="owned"] .owned-tile,
.animation-card[data-mode="calm"] .owned-tile {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.process-log {
  position: absolute;
  left: 1.2rem;
  bottom: 1.4rem;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  opacity: 0;
  transition: opacity 500ms ease;
  pointer-events: none;
}

.animation-card[data-mode="process"] .process-log {
  opacity: 1;
}

.process-log #process-log-text {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  transition: opacity 300ms ease;
}

.process-dots {
  display: flex;
  gap: 0.28rem;
  align-items: center;
}

.process-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
  animation: thinking-dot 1.4s ease-in-out infinite;
}

.process-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.process-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes thinking-dot {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  h1 {
    font-size: 4.35rem;
  }

  h2 {
    font-size: 3.1rem;
  }

  .article h1 {
    font-size: 4rem;
  }

  .hero,
  .flywheel,
  .calculator-panel,
  .booking-card,
  .use-case {
    grid-template-columns: 1fr;
  }

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

  .nav-links,
  .nav-actions .button {
    display: none;
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .nav[data-open="true"] {
    align-items: start;
    flex-wrap: wrap;
    padding: 1rem 0;
  }

  .nav[data-open="true"] .nav-links {
    order: 3;
    width: 100%;
    display: grid;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: white;
  }

  .nav[data-open="true"] .nav-links a {
    padding: 1rem;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 680px) {
  h1 {
    font-size: 3.45rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  h3 {
    font-size: 1.38rem;
  }

  p {
    font-size: 1rem;
  }

  .lead {
    font-size: 1.12rem;
  }

  .article h1 {
    font-size: 3.05rem;
  }

  .article-body h2 {
    font-size: 2rem;
  }

  .metric strong {
    font-size: 2rem;
  }

  .container,
  .nav {
    width: min(100% - 1.25rem, 1180px);
  }

  .hero {
    padding: 3.2rem 0;
  }

  .grid.four,
  .grid.three,
  .grid.two,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section-header,
  .footer-inner {
    display: grid;
  }

  .footer-links {
    justify-content: start;
  }

  .animation-card {
    min-height: 500px;
    border-radius: 24px;
  }

  .animation-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .animation-metrics {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    text-align: left;
  }

  .spend-counter {
    text-align: left;
  }

  .animation-stage {
    height: 360px;
  }

  .app-tile {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .app-tile:nth-of-type(n + 11) {
    display: none;
  }

  .pipeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-item {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}