:root {
  --ink: #101626;
  --muted: #d8d6ff;
  --paper: #3b168f;
  --white: #ffffff;
  --line: rgba(255, 255, 255, 0.16);
  --violet: #7b4dff;
  --cyan: #02c9f4;
  --green: #00b981;
  --amber: #f7a928;
  --navy: #12102a;
  --panel: rgba(18, 16, 42, 0.76);
  --panel-solid: #1b1743;
  --shadow: 0 24px 70px rgba(13, 8, 36, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 8%, rgba(2, 201, 244, 0.22), transparent 28rem),
    radial-gradient(circle at 86% 12%, rgba(123, 77, 255, 0.38), transparent 30rem),
    linear-gradient(145deg, #210b57 0%, #3b168f 42%, #16092f 100%);
  background-attachment: fixed;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

.page-glow {
  position: fixed;
  left: var(--mouse-x, 50%);
  top: var(--mouse-y, 30%);
  z-index: -1;
  width: 34rem;
  height: 34rem;
  background: radial-gradient(circle, rgba(2, 201, 244, 0.2), transparent 62%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: left 120ms ease, top 120ms ease;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(18, 16, 42, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(2, 201, 244, 0.22));
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  text-transform: uppercase;
  font-size: 0.93rem;
  letter-spacing: 0;
}

.brand small {
  color: #d8d6ff;
  font-size: 0.78rem;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  color: #d8d6ff;
  font-size: 0.94rem;
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--cyan);
}

.header-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.header-cta,
.primary-btn {
  color: var(--white);
  background: linear-gradient(135deg, var(--violet), #4224d5);
  box-shadow: 0 16px 34px rgba(100, 56, 242, 0.24);
}

.header-cta:hover,
.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(2, 201, 244, 0.18), 0 16px 34px rgba(100, 56, 242, 0.28);
}

.secondary-btn {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
}

.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.buy-link {
  position: relative;
  overflow: hidden;
}

.buy-link::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.42) 45%, transparent 70%);
  content: "";
  transform: translateX(-120%);
  animation: buttonShine 2.8s ease-in-out infinite;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(28px, 4vw, 66px);
  align-items: center;
  min-height: calc(100vh - 82px);
  padding: clamp(38px, 6vw, 92px) clamp(18px, 4vw, 56px) 48px;
  overflow: hidden;
}

.hero-copy,
.hero-visual {
  animation: riseIn 650ms ease both;
}

.hero-visual {
  animation-delay: 120ms;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--cyan);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.hero h1,
.problem-band h2,
.split-section h2,
.tax-section h2 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(2.45rem, 5.8vw, 5.85rem);
}

.lead {
  max-width: 670px;
  margin: 24px 0 0;
  color: #e7e4ff;
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
}

.price-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 12px;
  max-width: 420px;
  margin-top: 24px;
}

.price-strip div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 180ms ease, background 180ms ease;
}

.price-strip div:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-3px);
}

.price-strip span,
.price-strip strong {
  display: block;
}

.price-strip span {
  color: #d8d6ff;
  font-size: 0.86rem;
  font-weight: 800;
}

.price-strip strong {
  margin-top: 4px;
  font-size: 1.55rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span {
  padding: 9px 12px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(92px, 1fr));
  gap: 12px;
  max-width: 520px;
  margin-top: 22px;
}

.hero-stats div {
  padding: 14px;
  background: rgba(18, 16, 42, 0.54);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  color: var(--cyan);
  font-size: 1.5rem;
}

.hero-stats span {
  color: #d8d6ff;
  font-size: 0.82rem;
  font-weight: 800;
}

.hero-visual {
  width: min(100%, 1000px);
  justify-self: end;
}

.screen-tabs {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  margin: 0 0 12px;
  background: rgba(18, 16, 42, 0.82);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 14px 36px rgba(20, 30, 55, 0.08);
}

.tab {
  min-width: 110px;
  min-height: 38px;
  padding: 0 15px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.tab.is-active {
  color: var(--white);
  background: var(--violet);
}

.screen-frame {
  position: relative;
  min-height: 360px;
  padding: 10px;
  background: #0c1020;
  border: 1px solid #263450;
  border-radius: 8px;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.screen-frame:hover {
  transform: translateY(-4px) rotateX(1deg);
  box-shadow: 0 34px 90px rgba(13, 8, 36, 0.5);
}

.product-screen {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  object-fit: cover;
  object-position: top left;
  border-radius: 5px;
  opacity: 0;
  transition: opacity 180ms ease;
}

.product-screen.is-active {
  opacity: 1;
}

.problem-band,
.feature-grid,
.split-section,
.tax-section,
.detail-section,
.accounting-section,
.pricing-section,
.impact-strip,
.wow-panel,
.showcase-2026,
.feature-banner-section,
.dopamine-board,
.module-wall,
.feature-lab,
.calculator-section,
.proof-section,
.workflow-section,
.comparison-section,
.faq-section,
.final-cta {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.showcase-2026 {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
  padding: 0 0 74px;
}

.showcase-copy h2,
.dopamine-head h2 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1.04;
}

.showcase-copy p {
  color: var(--muted);
  font-size: 1.06rem;
}

.product-stage {
  position: relative;
  display: grid;
  min-height: 650px;
  perspective: 1200px;
}

.stage-card {
  position: absolute;
  margin: 0;
  overflow: hidden;
  background: rgba(18, 16, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: 0 34px 100px rgba(8, 5, 26, 0.52);
  transition: transform 240ms ease, filter 240ms ease, z-index 240ms ease;
}

.stage-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 10%, rgba(255, 255, 255, 0.18), transparent 32%);
  content: "";
  mix-blend-mode: screen;
  transform: translateX(-120%);
  animation: glassSweep 5s ease-in-out infinite;
}

.stage-card:hover {
  z-index: 5;
  filter: saturate(1.12);
}

.stage-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stage-box {
  top: 0;
  left: 8%;
  z-index: 3;
  width: min(48%, 390px);
  aspect-ratio: 0.77;
  transform: rotateY(-10deg) rotateZ(-2deg);
}

.stage-box:hover {
  transform: rotateY(-4deg) rotateZ(0deg) translateY(-10px);
}

.stage-phone {
  right: 0;
  bottom: 42px;
  z-index: 2;
  width: min(64%, 560px);
  aspect-ratio: 705 / 397;
  transform: rotateY(8deg) rotateZ(1.5deg);
}

.stage-phone:hover {
  transform: rotateY(2deg) rotateZ(0deg) translateY(-10px);
}

.stage-motif {
  right: 4%;
  top: 26px;
  z-index: 4;
  width: min(28%, 220px);
  aspect-ratio: 0.72;
  transform: translateY(0);
  animation: floatCard 5s ease-in-out infinite;
}

.feature-banner-section {
  padding: 0 0 74px;
}

.feature-banner-section img {
  width: 100%;
  min-height: 150px;
  object-fit: cover;
  border: 1px solid rgba(2, 201, 244, 0.24);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.dopamine-board {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: start;
  padding: 0 0 74px;
}

.dopamine-head {
  grid-column: 1 / -1;
  max-width: 850px;
}

.pain-switcher {
  display: grid;
  gap: 10px;
}

.pain-btn {
  min-height: 64px;
  padding: 0 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.pain-btn:hover,
.pain-btn.is-active {
  color: var(--white);
  background: linear-gradient(135deg, rgba(123, 77, 255, 0.5), rgba(2, 201, 244, 0.16));
  border-color: rgba(2, 201, 244, 0.44);
  transform: translateX(8px);
}

.solution-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  min-height: 330px;
  padding: clamp(24px, 4vw, 44px);
  background:
    radial-gradient(circle at var(--spot-x, 70%) var(--spot-y, 20%), rgba(2, 201, 244, 0.24), transparent 16rem),
    linear-gradient(145deg, rgba(18, 16, 42, 0.88), rgba(123, 77, 255, 0.18));
  border: 1px solid rgba(2, 201, 244, 0.24);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.solution-panel span {
  color: var(--cyan);
  font-weight: 900;
}

.solution-panel h3 {
  margin: 10px 0 12px;
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  line-height: 1.05;
}

.solution-panel p {
  color: var(--muted);
  font-size: 1.08rem;
}

.solution-score {
  display: grid;
  width: 160px;
  height: 160px;
  place-items: center;
  padding: 18px;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(2, 201, 244, 0.32);
  border-radius: 50%;
  box-shadow: inset 0 0 42px rgba(2, 201, 244, 0.13), 0 18px 44px rgba(0, 0, 0, 0.22);
}

.solution-score strong {
  color: var(--green);
  font-size: 1.28rem;
}

.solution-score span {
  color: var(--muted);
  font-size: 0.82rem;
}

.wow-panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: center;
  padding: 0 0 58px;
}

.wow-copy h2,
.module-head h2 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1.04;
}

.wow-copy p:last-child {
  color: var(--muted);
}

.wow-dashboard {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  min-height: 220px;
  padding: 24px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(123, 77, 255, 0.28), rgba(2, 201, 244, 0.13)),
    var(--panel);
  border: 1px solid rgba(2, 201, 244, 0.24);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.pulse-card {
  position: relative;
  z-index: 1;
  align-self: center;
  padding: 18px;
  background: rgba(18, 16, 42, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
  animation: floatCard 4s ease-in-out infinite;
}

.pulse-card:nth-child(2) {
  animation-delay: 0.35s;
}

.pulse-card:nth-child(3) {
  animation-delay: 0.7s;
}

.pulse-card span,
.pulse-card strong {
  display: block;
}

.pulse-card span {
  color: var(--muted);
  font-weight: 800;
}

.pulse-card strong {
  margin-top: 8px;
  color: var(--cyan);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.pulse-line {
  position: absolute;
  right: -20%;
  bottom: 34px;
  left: -20%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--green), transparent);
  box-shadow: 0 0 28px rgba(2, 201, 244, 0.9);
  animation: scanLine 3s ease-in-out infinite;
}

.impact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 0 0 58px;
}

.module-wall {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: stretch;
  padding: 0 0 74px;
}

.module-head {
  grid-column: 1 / -1;
  max-width: 850px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.module-card {
  min-height: 112px;
  padding: 18px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.module-card:hover,
.module-card.is-active {
  background: linear-gradient(135deg, rgba(123, 77, 255, 0.42), rgba(2, 201, 244, 0.16));
  border-color: rgba(2, 201, 244, 0.44);
  transform: translateY(-4px);
}

.module-card span,
.module-card strong {
  display: block;
}

.module-card span {
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 900;
}

.module-card strong {
  margin-top: 8px;
  font-size: 1.08rem;
}

.module-preview {
  display: grid;
  align-content: center;
  min-height: 310px;
  padding: clamp(24px, 4vw, 42px);
  background:
    radial-gradient(circle at 80% 12%, rgba(2, 201, 244, 0.18), transparent 18rem),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.module-preview > span {
  color: var(--cyan);
  font-weight: 900;
}

.module-preview h3 {
  margin: 10px 0 12px;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.05;
}

.module-preview p {
  color: var(--muted);
  font-size: 1.06rem;
}

.module-progress {
  height: 10px;
  margin-top: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.11);
  border-radius: 99px;
}

.module-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: inherit;
  transition: width 420ms ease;
}

.impact-strip div {
  padding: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.impact-strip strong,
.impact-strip span {
  display: block;
}

.impact-strip strong {
  font-size: 1.1rem;
}

.impact-strip span {
  margin-top: 7px;
  color: var(--muted);
}

.problem-band {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: end;
  padding: 58px 0;
  border-top: 1px solid var(--line);
}

.problem-band h2,
.split-section h2,
.tax-section h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
}

.problem-band p:last-child,
.copy-block p,
.tax-copy p,
.pricing-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-bottom: 74px;
}

.feature-grid article {
  min-height: 246px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.feature-grid article:hover,
.detail-columns article:hover,
.tax-cards article:hover,
.workflow-steps article:hover {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(2, 201, 244, 0.38);
  transform: translateY(-5px);
}

.feature-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border-radius: 8px;
  font-weight: 800;
}

.feature-grid h3 {
  margin: 26px 0 10px;
  font-size: 1.2rem;
}

.feature-grid p {
  margin: 0;
  color: var(--muted);
}

.detail-section {
  display: grid;
  gap: 24px;
  padding: 0 0 74px;
}

.detail-intro {
  max-width: 850px;
}

.detail-intro h2,
.accounting-section h2,
.pricing-section h2 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.detail-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.detail-columns article,
.accounting-section,
.pricing-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.detail-columns article {
  padding: 24px;
}

.detail-columns h3 {
  margin: 0 0 16px;
  font-size: 1.22rem;
}

.detail-columns ul,
.accounting-list {
  display: grid;
  gap: 11px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.detail-columns li,
.accounting-list li {
  position: relative;
  padding-left: 25px;
  color: #eceaff;
}

.detail-columns li::before,
.accounting-list li::before {
  position: absolute;
  left: 0;
  color: var(--cyan);
  content: "✓";
  font-weight: 900;
}

.feature-lab {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
  padding: 0 0 74px;
}

.feature-lab-copy h2,
.calculator-copy h2,
.workflow-head h2,
.comparison-copy h2,
.faq-copy h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1.04;
}

.proof-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 74px 0 0;
}

.proof-card {
  padding: clamp(24px, 4vw, 38px);
  background:
    linear-gradient(145deg, rgba(2, 201, 244, 0.12), rgba(123, 77, 255, 0.22)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.proof-card span,
.proof-card strong {
  display: block;
}

.proof-card span {
  color: var(--cyan);
  font-weight: 900;
}

.proof-card strong {
  margin-top: 8px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.05;
}

.proof-card p {
  color: var(--muted);
}

.feature-lab-shell,
.calculator-card,
.comparison-card,
.faq-list,
.final-cta {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-lab-shell {
  padding: 18px;
}

.feature-pills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.feature-pill {
  min-height: 44px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.feature-pill.is-active,
.feature-pill:hover {
  color: var(--white);
  background: linear-gradient(135deg, var(--violet), #4224d5);
}

.feature-result {
  min-height: 260px;
  padding: 26px;
  background: rgba(18, 16, 42, 0.66);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-result span {
  color: var(--cyan);
  font-weight: 900;
}

.feature-result h3 {
  margin: 10px 0;
  font-size: 2rem;
  line-height: 1.08;
}

.feature-result p,
.calculator-copy p,
.calc-note {
  color: var(--muted);
}

.feature-result ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 20px 0 0;
  list-style: none;
}

.feature-result li {
  position: relative;
  padding-left: 26px;
  color: #eceaff;
  font-weight: 700;
}

.feature-result li::before {
  position: absolute;
  left: 0;
  color: var(--green);
  content: "✓";
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: 72px clamp(20px, 4vw, 48px);
  color: var(--white);
  background: rgba(18, 16, 42, 0.92);
  border-radius: 8px;
}

.calculator-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 34px;
  align-items: center;
  padding: 74px 0 0;
}

.calculator-card {
  display: grid;
  gap: 20px;
  padding: 28px;
}

.calculator-card label {
  display: grid;
  gap: 10px;
  color: #f7f5ff;
  font-weight: 900;
}

.calculator-card input[type="range"] {
  width: 100%;
  accent-color: var(--cyan);
}

.calculator-card output {
  color: var(--cyan);
  font-weight: 900;
}

.calc-result {
  display: grid;
  gap: 4px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(0, 185, 129, 0.14), rgba(2, 201, 244, 0.14));
  border: 1px solid rgba(2, 201, 244, 0.28);
  border-radius: 8px;
}

.calc-result small {
  color: #d8d6ff;
  font-weight: 900;
}

.calc-result strong {
  color: var(--green);
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 1;
}

.calc-result strong.is-negative {
  color: #ff7777;
}

.calc-result span {
  color: #f7f5ff;
  font-weight: 900;
}

.copy-block p {
  margin-top: 20px;
  color: #c8d1e1;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: #edf5ff;
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--green);
  content: "✔";
}

.metric-panel {
  padding: 26px;
  background: #19233a;
  border: 1px solid #2b3959;
  border-radius: 8px;
}

.metric-panel small,
.metric-panel dt {
  color: #aeb8cb;
  font-weight: 700;
}

.metric-panel strong {
  display: block;
  margin-top: 4px;
  font-size: 2rem;
}

.metric-panel dl {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
}

.metric-panel dl div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #2b3959;
}

.metric-panel dd {
  margin: 0;
  font-weight: 800;
}

.positive {
  color: var(--green);
}

.tax-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 42px;
  align-items: center;
  padding: 82px 0;
}

.tax-copy p {
  margin-top: 18px;
}

.tax-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.tax-cards article {
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(20, 30, 55, 0.07);
}

.tax-cards strong,
.tax-cards span {
  display: block;
}

.tax-cards strong {
  color: var(--cyan);
  font-size: 1.55rem;
}

.tax-cards span {
  margin-top: 7px;
  color: var(--muted);
}

.accounting-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 38px;
  align-items: start;
  padding: 44px;
  margin-bottom: 74px;
}

.workflow-section {
  padding: 0 0 74px;
}

.workflow-head {
  max-width: 780px;
  margin-bottom: 22px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.workflow-steps article {
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.workflow-steps span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border-radius: 8px;
  font-weight: 900;
}

.workflow-steps h3 {
  margin: 20px 0 8px;
}

.workflow-steps p {
  margin: 0;
  color: var(--muted);
}

.comparison-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 30px;
  align-items: start;
  padding-bottom: 74px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.comparison-card {
  padding: 24px;
}

.comparison-card h3 {
  margin: 0 0 18px;
  font-size: 1.5rem;
}

.comparison-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.comparison-card li {
  position: relative;
  padding-left: 26px;
  color: #eceaff;
}

.muted-card li::before,
.highlight-card li::before {
  position: absolute;
  left: 0;
  font-weight: 900;
}

.muted-card li::before {
  color: #ff7777;
  content: "×";
}

.highlight-card {
  background: linear-gradient(145deg, rgba(123, 77, 255, 0.38), rgba(2, 201, 244, 0.14));
}

.highlight-card li::before {
  color: var(--green);
  content: "✓";
}

.pricing-section {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 34px;
  align-items: center;
  padding-bottom: 74px;
}

.pricing-copy p {
  margin-top: 18px;
  color: #e7e4ff;
}

.pricing-card {
  padding: 28px;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.price-row span {
  color: #d8d6ff;
  font-weight: 800;
}

.price-row strong {
  font-size: 2.2rem;
  line-height: 1;
}

.price-row.is-main strong {
  color: var(--cyan);
  font-size: clamp(2.6rem, 5vw, 4rem);
}

.pricing-card p {
  color: var(--muted);
}

.pricing-card .primary-btn {
  width: 100%;
  margin-top: 10px;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 30px;
  align-items: start;
  padding-bottom: 74px;
}

.faq-list {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  color: var(--white);
  background: transparent;
  border: 0;
  text-align: left;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.faq-item p {
  display: none;
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
}

.faq-item.is-open p {
  display: block;
}

.final-cta {
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: clamp(34px, 6vw, 70px);
  margin-bottom: 74px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(123, 77, 255, 0.34), rgba(2, 201, 244, 0.16)),
    var(--panel);
}

.final-cta h2 {
  max-width: 920px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  padding: 26px clamp(18px, 4vw, 56px);
  color: #c9d2e3;
  background: var(--navy);
  font-weight: 700;
}

.site-footer a {
  color: var(--cyan);
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 10px 10px 16px;
  background: rgba(18, 16, 42, 0.9);
  border: 1px solid rgba(2, 201, 244, 0.32);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.floating-cta span {
  color: #eceaff;
  font-weight: 900;
}

.floating-cta a {
  padding: 10px 14px;
  color: var(--white);
  background: var(--violet);
  border-radius: 7px;
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes scanLine {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  50% {
    transform: translateY(-126px);
    opacity: 1;
  }
}

@keyframes buttonShine {
  0%,
  58% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(120%);
  }
}

@keyframes glassSweep {
  0%,
  52% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(120%);
  }
}

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

@media (max-width: 1050px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero,
  .problem-band,
  .split-section,
  .tax-section,
  .accounting-section,
  .pricing-section,
  .wow-panel,
  .showcase-2026,
  .dopamine-board,
  .module-wall,
  .feature-lab,
  .calculator-section,
  .proof-section,
  .comparison-section,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    justify-self: stretch;
  }

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

  .detail-columns {
    grid-template-columns: 1fr;
  }

  .impact-strip,
  .wow-dashboard,
  .solution-panel,
  .module-grid,
  .workflow-steps,
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    gap: 12px;
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 12px;
    font-size: 0.85rem;
  }

  .hero {
    padding: 32px 16px 34px;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.35rem);
  }

  .hero-actions a {
    width: 100%;
  }

  .screen-tabs {
    width: 100%;
  }

  .tab {
    flex: 1;
    min-width: 0;
  }

  .screen-frame {
    min-height: 230px;
    aspect-ratio: 4 / 3;
  }

  .product-screen {
    object-fit: cover;
  }

  .problem-band,
  .feature-grid,
  .split-section,
  .tax-section,
  .detail-section,
  .accounting-section,
  .pricing-section,
  .impact-strip,
  .wow-panel,
  .showcase-2026,
  .feature-banner-section,
  .dopamine-board,
  .module-wall,
  .feature-lab,
  .calculator-section,
  .showcase-2026,
  .dopamine-board,
  .proof-section,
  .workflow-section,
  .comparison-section,
  .faq-section,
  .final-cta {
    width: calc(100% - 32px);
  }

  .problem-band {
    padding: 42px 0;
  }

  .feature-grid,
  .tax-cards,
  .feature-pills,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    padding-bottom: 48px;
  }

  .feature-grid article {
    min-height: auto;
  }

  .split-section,
  .accounting-section,
  .calculator-card {
    padding: 30px 20px;
  }

  .price-strip {
    grid-template-columns: 1fr;
  }

  .pricing-section {
    padding-bottom: 48px;
  }

  .price-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .tax-section {
    padding: 52px 0;
  }

  .feature-lab,
  .calculator-section,
  .showcase-2026,
  .feature-banner-section,
  .dopamine-board,
  .proof-section,
  .workflow-section,
  .comparison-section,
  .faq-section {
    padding-bottom: 48px;
  }

  .floating-cta {
    right: 12px;
    bottom: 12px;
    left: 12px;
    justify-content: space-between;
  }

  .floating-cta span {
    font-size: 0.86rem;
  }

}