:root {
  --bg: #ece7de;
  --bg-alt: #f7f3eb;
  --bg-deep: #ddd6c9;
  --surface: rgba(255, 255, 255, 0.68);
  --surface-strong: rgba(255, 255, 255, 0.82);
  --surface-dark: rgba(14, 21, 33, 0.94);
  --heading: "Cormorant Garamond", serif;
  --text-font: "Sora", sans-serif;
  --text: #111927;
  --muted: #5e6672;
  --accent: #0e6468;
  --accent-deep: #0f2f3d;
  --accent-soft: rgba(14, 100, 104, 0.12);
  --gold-soft: rgba(191, 159, 111, 0.18);
  --line: rgba(17, 25, 39, 0.1);
  --line-strong: rgba(17, 25, 39, 0.18);
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 22px 60px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 38px 100px rgba(15, 23, 42, 0.12);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 38px;
  --container: 1180px;
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.2, 0.65, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--text-font);
  background:
    radial-gradient(circle at 8% 10%, rgba(14, 100, 104, 0.12), transparent 24%),
    radial-gradient(circle at 86% 10%, rgba(191, 159, 111, 0.16), transparent 21%),
    linear-gradient(180deg, #faf7f0 0%, var(--bg-alt) 24%, var(--bg) 56%, var(--bg-deep) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black 34%, transparent 86%);
  opacity: 0.45;
}

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

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

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

.container {
  width: min(var(--container), calc(100% - 36px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 104px 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 50%;
  width: min(88vw, 1040px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(17, 25, 39, 0.08), transparent);
  transform: translateX(-50%);
  opacity: 0.55;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(247, 243, 235, 0.62);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(12px);
  transition: background 320ms var(--ease-soft), border-color 320ms var(--ease-soft), box-shadow 320ms var(--ease-soft), backdrop-filter 320ms var(--ease-soft);
}

.site-header.scrolled {
  background: rgba(247, 243, 235, 0.84);
  border-bottom-color: rgba(17, 25, 39, 0.08);
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(20px);
}

.header-inner,
.header-actions,
.desktop-nav,
.lang-switch,
.hero-actions,
.panel-top,
.mobile-bottom,
.brand {
  display: flex;
  align-items: center;
}

.header-inner {
  min-height: 88px;
  justify-content: space-between;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.brand-logo {
  width: auto;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(11, 19, 35, 0.08));
}

.desktop-nav {
  gap: 28px;
}

.desktop-nav a,
.mobile-nav a,
.footer-meta a {
  position: relative;
  color: var(--muted);
  font-size: 0.94rem;
  transition: color 220ms var(--ease-soft), transform 220ms var(--ease-soft);
}

.desktop-nav a::after,
.mobile-nav a::after,
.footer-meta a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(14, 100, 104, 0), rgba(14, 100, 104, 0.9), rgba(14, 100, 104, 0));
  transform: scaleX(0.16);
  transform-origin: left;
  opacity: 0;
  transition: transform 260ms var(--ease-premium), opacity 260ms var(--ease-premium);
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.footer-meta a:hover {
  color: var(--text);
}

.desktop-nav a:hover::after,
.mobile-nav a:hover::after,
.footer-meta a:hover::after {
  transform: scaleX(1);
  opacity: 1;
}

.header-actions {
  gap: 14px;
}

.lang-switch {
  padding: 4px;
  gap: 4px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.52);
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 220ms var(--ease-soft), color 220ms var(--ease-soft), transform 220ms var(--ease-soft), box-shadow 220ms var(--ease-soft);
}

.lang-btn:hover {
  color: var(--text);
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--accent-deep), #173a53);
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 47, 61, 0.22);
}

.button {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  overflow: hidden;
  transition: transform 260ms var(--ease-premium), box-shadow 260ms var(--ease-premium), background 260ms var(--ease-soft), color 260ms var(--ease-soft), border-color 260ms var(--ease-soft);
}

.button::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 45%, rgba(255, 255, 255, 0.2));
  opacity: 0;
  transition: opacity 260ms var(--ease-soft);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::before {
  opacity: 1;
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #1a4768);
  color: #fff;
  box-shadow: 0 14px 30px rgba(14, 100, 104, 0.22);
}

.button-primary:hover {
  box-shadow: 0 20px 40px rgba(14, 100, 104, 0.28);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  border-color: rgba(17, 25, 39, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(17, 25, 39, 0.18);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
}

.menu-toggle,
.mobile-panel {
  display: none;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  transition: transform 220ms var(--ease-soft), background 220ms var(--ease-soft), box-shadow 220ms var(--ease-soft);
}

.menu-toggle:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
}

.mobile-panel {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  background: rgba(247, 243, 235, 0.96);
}

.mobile-panel[hidden] {
  display: none !important;
}

.mobile-panel-inner {
  padding: 18px 0 24px;
}

.mobile-nav {
  display: grid;
  gap: 15px;
}

.mobile-bottom {
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
}

.hero {
  padding-top: 76px;
}

.hero-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-gridlines,
.cta-gridlines,
.panel-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14, 100, 104, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 100, 104, 0.08) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(circle at center, black 34%, transparent 84%);
}

.hero-gridlines {
  opacity: 0.46;
  animation: drift-grid 22s linear infinite;
}

.hero-orbit,
.hero-pulse {
  position: absolute;
  border-radius: 999px;
}

.hero-orbit {
  border: 1px solid rgba(14, 100, 104, 0.12);
}

.hero-orbit-a {
  width: 46vw;
  height: 46vw;
  max-width: 680px;
  max-height: 680px;
  right: -10vw;
  top: -18vw;
  animation: float-slow 18s var(--ease-soft) infinite alternate;
}

.hero-orbit-b {
  width: 30vw;
  height: 30vw;
  max-width: 420px;
  max-height: 420px;
  left: -6vw;
  top: 16%;
  animation: float-slow 16s var(--ease-soft) infinite alternate-reverse;
}

.hero-pulse {
  filter: blur(14px);
  background: radial-gradient(circle, rgba(14, 100, 104, 0.18), rgba(14, 100, 104, 0));
}

.hero-pulse-a {
  width: 320px;
  height: 320px;
  right: 16%;
  top: 18%;
  animation: pulse-soft 9s var(--ease-soft) infinite;
}

.hero-pulse-b {
  width: 220px;
  height: 220px;
  left: 8%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(191, 159, 111, 0.16), rgba(191, 159, 111, 0));
  animation: pulse-soft 11s var(--ease-soft) infinite reverse;
}

.hero-grid,
.split-intro,
.differential-grid,
.footer-inner {
  display: grid;
  gap: 34px;
}

.hero-grid {
  position: relative;
  grid-template-columns: 1fr;
  gap: 52px;
  align-items: center;
}

.hero-copy,
.hero-visual,
.problem-layout > div,
.methodology-grid > article,
.packages-grid > article,
.enterprise-grid > article,
.impact-grid > article,
.process-grid > article,
.sectors-board > article {
  min-width: 0;
}

.hero-copy,
.section-heading,
.differential-copy,
.cta-card,
.footer-brand-block,
.footer-meta {
  display: grid;
  align-content: start;
  justify-items: center;
  text-align: center;
  gap: 14px;
}

.section-heading {
  margin-inline: auto;
  max-width: 900px;
  margin-bottom: 34px;
}

@media (min-width: 961px) {
  .hero-grid,
  .differential-grid,
  .problem-layout {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    text-align: left;
    align-items: start;
  }

  .hero-grid {
    align-items: center;
  }

  .hero-copy,
  .differential-copy,
  .problem-layout > div {
    justify-items: start;
    text-align: left;
  }

  .hero-copy {
    max-width: 640px;
  }

  .hero-visual {
    width: 100%;
  }
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  font-family: var(--heading);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.35rem, 7vw, 6.2rem);
  max-width: 15ch;
}

h2 {
  font-size: clamp(2.5rem, 4.1vw, 4.15rem);
  max-width: 15ch;
}

h3 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.34;
  text-wrap: balance;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.74;
  overflow-wrap: anywhere;
}

.hero-title {
  position: relative;
}

.hero-lead {
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-support {
  max-width: 54ch;
}

.hero-actions {
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
  justify-content: center;
}

.frame,
.service-card,
.package-card,
.software-card,
.process-card,
.faq-item,
.impact-card,
.sector-card,
.problem-item {
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md);
}

.hero-panel,
.clarification-card,
.cta-card,
.expansion-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.hero-panel {
  min-height: 590px;
  padding: 32px;
  border: 1px solid rgba(17, 25, 39, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 243, 236, 0.74)),
    radial-gradient(circle at top right, rgba(14, 100, 104, 0.2), transparent 28%),
    radial-gradient(circle at bottom left, rgba(191, 159, 111, 0.14), transparent 24%);
}

.panel-grid {
  opacity: 0.32;
}

.signal-line,
.panel-beam {
  position: absolute;
  inset: 0;
}

.signal-line {
  background:
    linear-gradient(90deg, transparent 0, rgba(14, 100, 104, 0.13) 48%, transparent 100%),
    linear-gradient(180deg, transparent 0, rgba(17, 25, 39, 0.08) 100%);
  mask-image: radial-gradient(circle at center, black 34%, transparent 86%);
}

.panel-beam {
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.38) 48%, transparent 66%);
  transform: translateX(-46%);
  animation: beam-shift 10s linear infinite;
  opacity: 0.8;
}

.panel-node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(14, 100, 104, 0.08);
  animation: pulse-node 6s var(--ease-soft) infinite;
}

.panel-node-a {
  top: 23%;
  right: 22%;
}

.panel-node-b {
  top: 54%;
  left: 18%;
  animation-delay: 1.2s;
}

.panel-node-c {
  bottom: 16%;
  right: 30%;
  animation-delay: 2.2s;
}

.panel-top,
.metric-grid,
.hero-stack,
.cta-card,
.clarification-card {
  position: relative;
  z-index: 1;
}

.panel-top {
  display: grid;
  grid-template-columns: minmax(118px, 146px) minmax(0, 1fr);
  align-items: end;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.panel-top span,
.metric-grid span,
.stack-card span,
.package-tag,
.card-tag,
.step-no,
.sector-tag,
.problem-index {
  display: block;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
}

.panel-top strong,
.metric-grid strong,
.stack-card strong,
.faq-question,
.impact-value,
.problem-item h3,
.sector-card h3 {
  color: var(--text);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.metric-grid article,
.stack-card,
.impact-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 25, 39, 0.08);
}

.metric-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 0.95rem;
  line-height: 1.34;
  font-weight: 600;
}

.hero-stack {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.stack-card p {
  margin-top: 10px;
  font-size: 0.95rem;
}

.stack-card.ghost {
  background: linear-gradient(180deg, rgba(15, 21, 32, 0.96), rgba(26, 35, 52, 0.92));
}

.stack-card.ghost span,
.stack-card.ghost strong,
.stack-card.ghost p {
  color: #edf2f7;
}

.problem-layout {
  align-items: start;
}

.problem-copy {
  display: grid;
  gap: 24px;
}

.problem-list {
  display: grid;
  gap: 14px;
}

.problem-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 24px;
  border-radius: 24px;
}

.problem-index {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(14, 100, 104, 0.16), rgba(14, 100, 104, 0.04));
  color: var(--accent-deep);
  font-weight: 700;
}

.problem-item p {
  margin-top: 6px;
}

.expansion-card {
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: 62px;
  text-align: center;
  background:
    linear-gradient(165deg, #101823, #1a2435),
    radial-gradient(circle at top right, rgba(14, 100, 104, 0.32), transparent 30%);
  color: #fff;
  max-width: 1020px;
  margin-inline: auto;
}

.expansion-card h2,
.expansion-card p,
.expansion-card .eyebrow {
  color: #fff;
  margin-inline: auto;
}

.expansion-card p {
  font-size: 1.1rem;
  max-width: 760px;
  margin-inline: auto;
  opacity: 0.88;
}

.services-grid,
.packages-grid,
.enterprise-grid,
.impact-grid,
.process-grid,
.examples-board {
  display: grid;
  gap: 18px;
}

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

.methodology-card,
.package-card,
.software-card,
.process-card,
.faq-item,
.impact-card,
.sector-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform 320ms var(--ease-premium), border-color 320ms var(--ease-soft), background 320ms var(--ease-soft), box-shadow 320ms var(--ease-premium);
}

.methodology-card:hover,
.package-card:hover,
.software-card:hover,
.process-card:hover,
.faq-item:hover,
.impact-card:hover,
.sector-card:hover,
.problem-item:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  background: var(--surface-strong);
  box-shadow: var(--shadow-lg);
}

.methodology-card {
  min-height: 290px;
  display: grid;
  gap: 18px;
  align-content: start;
}

.methodology-top {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(14, 100, 104, 0.16), rgba(14, 100, 104, 0.04));
  color: var(--accent-deep);
  font-size: 0.9rem;
  font-weight: 700;
}

.methodology-line {
  height: 1px;
  background: linear-gradient(90deg, rgba(14, 100, 104, 0.45), rgba(14, 100, 104, 0.08));
}

.sectors-board {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.sector-card {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 220px;
  padding-top: 22px;
}

.sector-card:nth-child(1),
.sector-card:nth-child(4),
.sector-card:nth-child(5) {
  grid-column: span 4;
}

.sector-card:nth-child(2),
.sector-card:nth-child(6) {
  grid-column: span 3;
}

.sector-card:nth-child(3) {
  grid-column: span 5;
}

.sector-card::after {
  content: "";
  width: 42px;
  height: 42px;
  border-radius: 14px;
  position: absolute;
  right: 18px;
  top: 18px;
  background:
    linear-gradient(135deg, rgba(14, 100, 104, 0.16), rgba(14, 100, 104, 0.04)),
    radial-gradient(circle, rgba(255, 255, 255, 0.6), transparent 68%);
  transition: transform 300ms var(--ease-premium), box-shadow 300ms var(--ease-premium);
}

.sector-card:hover::after {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 10px 24px rgba(14, 100, 104, 0.16);
}

.differential-grid {
  grid-template-columns: 1fr;
  gap: 48px;
}

.differential-points {
  display: grid;
  gap: 14px;
}

.differential-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.point-mark {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
}

.packages-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: stretch;
}

.package-card {
  grid-column: span 4;
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 100%;
}

.package-card:nth-child(2) {
  grid-column: span 4;
  transform: translateY(-8px);
}

.package-card.featured {
  background:
    linear-gradient(180deg, rgba(13, 20, 30, 0.97), rgba(26, 36, 53, 0.92)),
    radial-gradient(circle at top right, rgba(14, 100, 104, 0.24), transparent 34%);
  border-color: rgba(255, 255, 255, 0.08);
}

.package-card.featured .package-tag,
.package-card.featured h3,
.package-card.featured p,
.package-card.featured li,
.package-card.featured .package-toggle {
  color: #f3f4f6;
}

.package-head {
  display: grid;
  gap: 10px;
}

.package-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(17, 25, 39, 0.1);
  background: rgba(255, 255, 255, 0.52);
  color: var(--text);
  cursor: pointer;
  transition: background 260ms var(--ease-soft), border-color 260ms var(--ease-soft), transform 260ms var(--ease-premium);
}

.package-card.featured .package-toggle {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.package-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(14, 100, 104, 0.24);
}

.package-toggle-icon {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.package-toggle-icon::before,
.package-toggle-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 260ms var(--ease-premium), opacity 220ms var(--ease-soft);
}

.package-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.package-card.open .package-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.package-details {
  overflow: hidden;
  height: 0;
  transition: height 360ms var(--ease-premium);
}

.package-details ul {
  display: grid;
  gap: 12px;
  padding: 4px 0 0 18px;
  margin: 0;
  color: var(--muted);
}

.package-details li::marker {
  color: var(--accent);
}

.enterprise-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.software-card,
.process-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 244px;
}

.clarification-card,
.cta-card {
  padding: 30px;
}

.clarification-card {
  margin-top: 22px;
}

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

.impact-card {
  min-height: 250px;
}

.impact-value-wrap {
  display: grid;
  gap: 14px;
}

.impact-value {
  font-family: var(--heading);
  font-size: clamp(3rem, 5vw, 4.4rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.impact-bar {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(14, 100, 104, 0.7), rgba(14, 100, 104, 0.08));
  transform-origin: left;
  transition: transform 700ms var(--ease-premium);
}

.impact-card.visible .impact-bar {
  transform: scaleX(1);
}

.process-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
}

.process-card {
  min-height: 270px;
}

.process-link {
  position: absolute;
  top: 34px;
  right: -10px;
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, rgba(14, 100, 104, 0.4), rgba(14, 100, 104, 0.05));
}

.process-card:last-child .process-link {
  display: none;
}

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

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-toggle {
  width: 100%;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
}

.faq-question {
  font-size: 1rem;
  line-height: 1.45;
}

.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
}

.faq-icon span {
  position: absolute;
  width: 12px;
  height: 1.5px;
  background: currentColor;
  transition: transform 280ms var(--ease-premium), opacity 220ms var(--ease-soft);
}

.faq-icon span:last-child {
  transform: rotate(90deg);
}

.faq-item.open .faq-icon span:last-child {
  transform: rotate(0deg);
  opacity: 0;
}

.faq-answer {
  overflow: hidden;
  height: 0;
  transition: height 360ms var(--ease-premium);
}

.faq-answer p {
  padding: 0 24px 24px;
}

.cta-card {
  position: relative;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 243, 235, 0.78)),
    radial-gradient(circle at top, rgba(14, 100, 104, 0.16), transparent 28%);
}

.cta-card h2 {
  margin-inline: auto;
}

.cta-gridlines {
  opacity: 0.22;
}

.cta-card h2 {
  max-width: none;
}

.cta-card p {
  max-width: 72ch;
  margin-inline: auto;
}

.cta-card .hero-actions {
  justify-content: center;
}

.site-footer {
  padding: 34px 0 42px;
  border-top: 1px solid rgba(17, 25, 39, 0.08);
  background: rgba(249, 247, 243, 0.42);
}

.footer-inner {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.footer-brand-block {
  display: grid;
  gap: 14px;
}

.footer-logo {
  height: 58px;
}

.footer-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  --delay: 0ms;
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 820ms var(--ease-soft) var(--delay), transform 820ms var(--ease-premium) var(--delay), filter 820ms var(--ease-soft) var(--delay), clip-path 820ms var(--ease-premium) var(--delay);
  filter: blur(6px);
}

.reveal.visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

.reveal-lift {
  transform: translate3d(0, 30px, 0);
}

.reveal-slide-right {
  transform: translate3d(-34px, 20px, 0);
}

.reveal-slide-left {
  transform: translate3d(34px, 20px, 0);
}

.reveal-panel {
  transform: translate3d(0, 26px, 0) scale(0.98);
}

.reveal-mask {
  clip-path: inset(0 0 100% 0);
  filter: blur(0);
  transform: translate3d(0, 14px, 0);
}

.reveal-mask.visible {
  clip-path: inset(0 0 0 0);
}

.impact-bar {
  transform: scaleX(0.15);
}

@keyframes float-slow {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, 18px, 0); }
}

@keyframes pulse-soft {
  0%, 100% { transform: scale(0.94); opacity: 0.56; }
  50% { transform: scale(1.04); opacity: 1; }
}

@keyframes pulse-node {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 8px rgba(14, 100, 104, 0.08); }
  50% { transform: scale(1.14); box-shadow: 0 0 0 14px rgba(14, 100, 104, 0.02); }
}

@keyframes beam-shift {
  from { transform: translateX(-54%); }
  to { transform: translateX(56%); }
}

@keyframes drift-grid {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, 22px, 0); }
}

@media (max-width: 1100px) {
  .enterprise-grid,
  .impact-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .package-card,
  .package-card:nth-child(2) {
    grid-column: auto;
    transform: none;
  }

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

  .sector-card:nth-child(n) {
    grid-column: auto;
  }

  .process-link {
    display: none;
  }
}

@media (max-width: 960px) {
  .desktop-nav,
  .desktop-cta {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-panel:not([hidden]) {
    display: flex;
  }

  .hero-panel {
    min-height: auto;
  }

  .methodology-grid,
  .packages-grid,
  .enterprise-grid,
  .impact-grid,
  .process-grid,
  .sectors-board,
  .footer-inner,
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner,
  .problem-layout,
  .differential-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .hero-visual,
  .section-heading,
  .differential-copy,
  .problem-layout > div,
  .cta-card,
  .footer-brand-block,
  .footer-meta {
    justify-items: center;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 78px 0;
  }

  .container {
    width: min(var(--container), calc(100% - 20px));
  }

  .header-inner {
    min-height: 78px;
  }

  .hero {
    padding-top: 58px;
  }

  .brand-logo {
    height: 46px;
  }

  .panel-top {
    grid-template-columns: 1fr;
  }

  .methodology-grid,
  .packages-grid,
  .enterprise-grid,
  .impact-grid,
  .sectors-board,
  .process-grid,
  .metric-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .clarification-card,
  .cta-card,
  .expansion-card,
  .methodology-card,
  .package-card,
  .software-card,
  .process-card,
  .impact-card,
  .sector-card,
  .problem-item,
  .faq-toggle,
  .faq-answer p {
    padding-left: 20px;
    padding-right: 20px;
  }

  .expansion-card {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .mobile-bottom {
    flex-direction: column;
    align-items: stretch;
  }

  .mobile-switch {
    justify-content: center;
  }

  h1 {
    max-width: 10ch;
    font-size: clamp(2.5rem, 11vw, 3.8rem);
    line-height: 0.98;
  }

  h2 {
    max-width: 12ch;
    line-height: 1.04;
  }

  .hero-copy p,
  .section-heading p,
  .differential-copy p,
  .problem-layout p,
  .footer-brand-block p,
  .footer-meta {
    max-width: 36ch;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button,
  .cta-card .button {
    width: min(100%, 320px);
  }

  .problem-item {
    grid-template-columns: 1fr;
  }

  .process-card,
  .software-card,
  .sector-card,
  .impact-card {
    min-height: auto;
  }

  .footer-meta {
    justify-items: start;
  }
}

@media (max-width: 480px) {
  .header-actions {
    gap: 10px;
  }

  .lang-switch {
    padding: 3px;
  }

  .lang-btn {
    padding: 8px 10px;
  }

  h1 {
    font-size: clamp(2.15rem, 10.8vw, 3rem);
    max-width: 9ch;
  }

  h2 {
    font-size: clamp(2.1rem, 11vw, 3rem);
  }

  p {
    line-height: 1.78;
  }

  .hero-copy,
  .section-heading,
  .cta-card,
  .clarification-card {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
  }

  .reveal,
  .reveal-slide-left,
  .reveal-slide-right,
  .reveal-mask,
  .reveal-panel {
    opacity: 1 !important;
    transform: none !important;
    clip-path: inset(0 0 0 0) !important;
    filter: none !important;
  }
}