:root {
  --primary: #1144ff;
  --primary-dark: #071a66;
  --primary-soft: #edf2ff;
  --navy: #08122f;
  --text: #0f1837;
  --text-soft: #5c6788;
  --border: rgba(17, 68, 255, 0.16);
  --white: #ffffff;
  --shadow-lg: 0 30px 60px rgba(10, 31, 108, 0.12);
  --shadow-md: 0 18px 32px rgba(10, 31, 108, 0.08);
  --shadow-sm: 0 10px 22px rgba(10, 31, 108, 0.05);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100vw - 40px));
  --sticky-height: 86px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(17, 68, 255, 0.08), transparent 22%),
    radial-gradient(circle at top right, rgba(17, 68, 255, 0.08), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
  font-family:
    "Pretendard",
    "Noto Sans KR",
    "Apple SD Gothic Neo",
    "Malgun Gothic",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  line-height: 1.65;
  padding-bottom: calc(var(--sticky-height) + 24px);
}

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

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(17, 68, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 84px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: max-content;
}

.brand strong {
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.brand-kicker {
  font-size: 0.74rem;
  color: var(--primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex: 1;
}

.site-nav a {
  font-size: 0.98rem;
  color: var(--text-soft);
  font-weight: 600;
  transition: color 0.25s ease;
}

.site-nav a:hover {
  color: var(--primary);
}

.header-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease, top 0.25s ease;
}

.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 29px; }

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

.section {
  position: relative;
  padding: 110px 0;
}

.section--hero {
  padding-top: 72px;
  padding-bottom: 100px;
}

.section--soft {
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.04), rgba(17, 68, 255, 0.08));
}

.section--blue {
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,0.08), transparent 24%),
    radial-gradient(circle at 85% 15%, rgba(255,255,255,0.12), transparent 20%),
    linear-gradient(135deg, #0b1d73, #1144ff 65%, #2357ff);
  color: var(--white);
}

.section--dark {
  background: linear-gradient(135deg, #08122f, #0d1a48 60%, #10225f);
  color: var(--white);
}

.section--faq {
  background:
    radial-gradient(circle at top, rgba(17, 68, 255, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff, #f7f9ff);
}

.section--cta {
  overflow: hidden;
  color: var(--white);
}

.section-head {
  max-width: 850px;
  margin-bottom: 42px;
}

.section-head--spaced {
  margin-top: 80px;
}

.section-head h2 {
  margin: 12px 0 14px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.section-head p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.section-head--light p {
  color: rgba(255, 255, 255, 0.8);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-head--light .eyebrow,
.value-copy .eyebrow,
.cta-inner .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
}

.hero-copy h1 {
  margin: 14px 0 18px;
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero-description {
  max-width: 760px;
  margin: 0 0 28px;
  color: var(--text-soft);
  font-size: 1.12rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-card {
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 68, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.stat-card strong {
  display: block;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--primary);
}

.stat-card span {
  display: block;
  margin-top: 8px;
  color: var(--text-soft);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

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

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-soft);
  font-weight: 600;
  font-size: 0.94rem;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(17, 68, 255, 0.06);
  border: 1px solid rgba(17, 68, 255, 0.08);
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  position: relative;
  min-height: 640px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #dfe7ff;
  border: 1px solid rgba(17, 68, 255, 0.14);
}

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

.hero-image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 18, 47, 0) 15%, rgba(8, 18, 47, 0.82) 100%),
    linear-gradient(120deg, rgba(17, 68, 255, 0.1), transparent 55%);
}

.hero-image-overlay {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  color: var(--white);
}

.hero-image-overlay span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.84rem;
  font-weight: 700;
}

.hero-image-overlay strong {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.hero-image-overlay p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.85);
}

.hero-floating-card {
  position: absolute;
  left: -36px;
  bottom: 32px;
  width: min(300px, 65%);
  padding: 22px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 68, 255, 0.14);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.mini-label {
  display: inline-flex;
  margin-bottom: 10px;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--primary);
}

.hero-floating-card strong {
  display: block;
  font-size: 1.24rem;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}

.about-card {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(17, 68, 255, 0.12);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.about-card--profile {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
}

.profile-image {
  position: relative;
  min-height: 460px;
  background: #dbe3ff;
}

.profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-copy {
  padding: 34px;
}

.profile-copy h3 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.profile-copy p {
  margin: 0 0 14px;
  color: var(--text-soft);
}

.about-card--links {
  padding: 34px;
}

.card-head h3 {
  margin: 10px 0 0;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
}

.channel-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.channel-card {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(17, 68, 255, 0.12);
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.03), rgba(17, 68, 255, 0.08));
  border-radius: var(--radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(17, 68, 255, 0.24);
}

.channel-icon {
  width: 70px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), #4e7bff);
  color: var(--white);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.16);
}

.channel-card strong {
  display: block;
  font-size: 1.06rem;
  line-height: 1.35;
}

.channel-card small {
  display: block;
  color: var(--text-soft);
  margin-top: 4px;
  font-size: 0.92rem;
}

.expertise-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.expertise-card,
.process-card,
.feature-card,
.package-summary-card,
.package-detail,
.case-study-card,
.comparison-card,
.faq-item {
  border: 1px solid rgba(17, 68, 255, 0.12);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
}

.expertise-card {
  overflow: hidden;
}

.expertise-media,
.process-image {
  position: relative;
  min-height: 240px;
  background: #dce5ff;
}

.expertise-media img,
.process-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.number-badge {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: inline-flex;
  min-width: 60px;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0b2fc9, #1144ff);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 18px 30px rgba(17, 68, 255, 0.22);
}

.expertise-body,
.process-body,
.feature-card,
.package-summary-card,
.package-item,
.case-column {
  padding: 24px;
}

.expertise-body h3,
.process-body h3,
.feature-card h3,
.package-summary-card h3,
.package-item h4,
.case-column h3,
.value-copy h3 {
  margin: 0 0 16px;
  font-size: 1.36rem;
  line-height: 1.28;
  letter-spacing: -0.04em;
}

.expertise-body ul,
.process-body ul,
.feature-card ul,
.package-summary-card ul,
.package-item ul,
.case-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.expertise-body li,
.process-body li,
.feature-card li,
.package-summary-card li,
.package-item li,
.case-column li {
  position: relative;
  padding-left: 16px;
  color: var(--text-soft);
}

.expertise-body li::before,
.process-body li::before,
.feature-card li::before,
.package-summary-card li::before,
.package-item li::before,
.case-column li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1144ff, #6b90ff);
}

.case-study-card {
  overflow: hidden;
}

.case-top {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  align-items: stretch;
  border-bottom: 1px solid rgba(17, 68, 255, 0.1);
}

.case-chart-wrap {
  padding: 32px;
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.03), rgba(17, 68, 255, 0.07));
}

.case-chart {
  display: grid;
  grid-template-columns: repeat(14, minmax(0, 1fr));
  align-items: end;
  gap: 12px;
  min-height: 320px;
  padding: 28px 20px 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.85), rgba(255,255,255,0.65));
  border: 1px solid rgba(17, 68, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.case-chart::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      to top,
      transparent 0 39px,
      rgba(17, 68, 255, 0.06) 39px 40px
    );
  pointer-events: none;
}

.bar-slot {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: center;
  height: 100%;
  z-index: 1;
}

.bar {
  width: 100%;
  max-width: 26px;
  border-radius: 12px 12px 6px 6px;
  background: linear-gradient(180deg, rgba(107, 144, 255, 0.68), rgba(17, 68, 255, 1));
  box-shadow: 0 18px 24px rgba(17, 68, 255, 0.16);
}

.bar-slot:nth-child(-n + 7) .bar {
  background: linear-gradient(180deg, rgba(140, 164, 255, 0.55), rgba(83, 113, 222, 0.9));
}

.bar-slot small {
  position: absolute;
  bottom: -22px;
  font-size: 0.68rem;
  color: var(--text-soft);
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  color: var(--text-soft);
  font-weight: 700;
  font-size: 0.92rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-before {
  background: #6d85d6;
}
.dot-after {
  background: var(--primary);
}

.case-image {
  min-height: 380px;
  background: #dce5ff;
}
.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.case-column {
  min-height: 100%;
}

.case-column--accent {
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.04), rgba(17, 68, 255, 0.09));
  border-left: 1px solid rgba(17, 68, 255, 0.1);
}

.case-chip {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(17, 68, 255, 0.08);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.three-grid,
.package-summary-grid,
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  position: relative;
}

.feature-card--dark {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.feature-card--dark h3,
.feature-card--dark li,
.feature-card--dark .card-subtitle {
  color: rgba(255, 255, 255, 0.92);
}

.feature-card .number-badge,
.feature-card--dark .number-badge {
  position: static;
  margin-bottom: 18px;
}

.card-subtitle {
  margin: -6px 0 16px;
  color: var(--primary);
  font-weight: 700;
}

.package-summary-card {
  display: flex;
  flex-direction: column;
}

.package-summary-head,
.package-title-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.price-wrap {
  display: grid;
  justify-items: end;
  gap: 4px;
  text-align: right;
}

.price-wrap strong {
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--primary);
}

.price-wrap span {
  font-size: 0.88rem;
  color: var(--text-soft);
  font-weight: 700;
}

.price-wrap--detail strong {
  font-size: clamp(2rem, 3.2vw, 2.5rem);
}

.package-detail-stack {
  display: grid;
  gap: 26px;
  margin-top: 34px;
}

.package-detail {
  padding: 30px;
}

.package-title-row h3 {
  margin: 8px 0 0;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.package-columns {
  display: grid;
  gap: 18px;
}

.package-columns--5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.package-item {
  min-height: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 68, 255, 0.1);
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.03), rgba(17, 68, 255, 0.06));
  box-shadow: none;
}

.package-item h4 {
  font-size: 1.08rem;
}

.problem-section {
  overflow: hidden;
}

.problem-bg,
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.problem-bg img,
.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.problem-bg::after,
.cta-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 18, 47, 0.86), rgba(8, 18, 47, 0.9)),
    linear-gradient(135deg, rgba(17, 68, 255, 0.22), rgba(8, 18, 47, 0.86));
}

.problem-inner,
.cta-inner {
  position: relative;
  z-index: 1;
}

.problem-grid {
  position: relative;
}

.problem-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.problem-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

.stop-card {
  margin-top: 30px;
  padding: 30px;
  text-align: center;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.stop-card span {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.stop-card strong {
  display: block;
  margin: 8px 0;
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: #8fb2ff;
  line-height: 1;
  letter-spacing: -0.06em;
}

.stop-card p {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 700;
}

.comparison-card {
  overflow: hidden;
}

.comparison-header,
.comparison-row {
  display: grid;
  grid-template-columns: minmax(110px, 0.85fr) minmax(0, 1fr) minmax(0, 1fr);
}

.comparison-header {
  background: linear-gradient(180deg, rgba(17, 68, 255, 0.04), rgba(17, 68, 255, 0.08));
}

.comparison-header > div,
.comparison-row > div {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(17, 68, 255, 0.08);
}

.comparison-col,
.comparison-value {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.comparison-col--our,
.comparison-value--our {
  color: var(--primary);
}

.comparison-label {
  font-weight: 800;
  color: var(--text-soft);
}

.value-card {
  position: relative;
  overflow: hidden;
  min-height: 440px;
  margin-top: 28px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.value-bg {
  position: absolute;
  inset: 0;
}

.value-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.value-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 18, 47, 0.56), rgba(8, 18, 47, 0.84)),
    linear-gradient(135deg, rgba(17, 68, 255, 0.24), transparent 60%);
}

.value-copy {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 42px;
  color: var(--white);
}

.value-copy h3 {
  font-size: clamp(3rem, 8vw, 4.8rem);
  margin-top: 18px;
  margin-bottom: 14px;
  color: var(--white);
}

.value-copy p {
  max-width: 540px;
  margin: 0;
  font-size: 1.14rem;
  color: rgba(255, 255, 255, 0.86);
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 24px 26px;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #4b79ff);
  color: var(--white);
  font-weight: 900;
}

.faq-item summary strong {
  font-size: 1.12rem;
  line-height: 1.4;
}

.faq-answer {
  padding: 0 26px 26px 90px;
  color: var(--text-soft);
}

.cta-inner {
  display: grid;
  justify-items: center;
  text-align: center;
  min-height: 480px;
  align-content: center;
}

.cta-inner h2 {
  margin: 14px 0 16px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.cta-inner p {
  max-width: 820px;
  margin: 0 0 28px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.86);
}

.closing-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.closing-meta span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.site-footer {
  padding: 34px 0 120px;
  background: #07122e;
  color: rgba(255, 255, 255, 0.84);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
}

.footer-inner strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: var(--white);
}

.footer-inner p {
  max-width: 640px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.footer-links a {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-weight: 700;
}

.footer-note {
  padding-top: 18px;
  margin-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.92rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease;
  cursor: pointer;
}

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

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, #0b2fc9, #1144ff 72%, #4b79ff);
  box-shadow: 0 18px 30px rgba(17, 68, 255, 0.22);
}

.btn-ghost {
  color: var(--primary);
  background: rgba(17, 68, 255, 0.06);
  border-color: rgba(17, 68, 255, 0.12);
}

.btn-ghost--light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-lg {
  min-height: 56px;
  padding-inline: 24px;
}

.sticky-contact {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(980px, calc(100vw - 20px));
  padding: 14px 16px;
  border-radius: 999px;
  background: rgba(7, 18, 46, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 40px rgba(7, 18, 46, 0.26);
  color: var(--white);
}

.sticky-contact__label {
  font-weight: 800;
  white-space: nowrap;
  color: rgba(255,255,255,0.92);
}

.sticky-contact__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 1;
}

.sticky-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  font-weight: 800;
  transition: background 0.22s ease, transform 0.22s ease;
}

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

.sticky-btn--primary {
  background: linear-gradient(135deg, #0b2fc9, #1144ff);
  border-color: transparent;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1180px) {
  .package-columns--5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 16px;
  }

  .hero-grid,
  .about-grid,
  .case-top {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 760px;
    margin: 0 auto;
  }

  .hero-image-card {
    min-height: 560px;
  }

  .hero-floating-card {
    left: 20px;
    bottom: 20px;
    width: min(340px, calc(100% - 40px));
  }

  .about-card--profile {
    grid-template-columns: 1fr;
  }

  .profile-image {
    min-height: 360px;
  }

  .expertise-grid,
  .three-grid,
  .package-summary-grid,
  .problem-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-bottom {
    grid-template-columns: 1fr;
  }

  .case-column--accent {
    border-left: 0;
    border-top: 1px solid rgba(17, 68, 255, 0.1);
  }

  .footer-inner {
    flex-direction: column;
  }

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

@media (max-width: 920px) {
  .header-inner {
    min-height: 76px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    width: 100%;
    order: 4;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding-bottom: 8px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(17, 68, 255, 0.05);
  }

  .header-cta {
    margin-left: auto;
  }

  .comparison-header,
  .comparison-row {
    grid-template-columns: minmax(86px, 0.9fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .sticky-contact {
    gap: 10px;
    border-radius: 26px;
    padding: 14px;
    align-items: stretch;
  }

  .sticky-contact__label {
    display: none;
  }

  .sticky-contact__actions {
    width: 100%;
    justify-content: stretch;
  }

  .sticky-btn {
    flex: 1 1 calc(50% - 10px);
  }
}

@media (max-width: 680px) {
  :root {
    --container: min(100vw - 24px, 1180px);
    --sticky-height: 112px;
  }

  body {
    padding-bottom: calc(var(--sticky-height) + 32px);
  }

  .section {
    padding: 86px 0;
  }

  .section--hero {
    padding-top: 44px;
    padding-bottom: 72px;
  }

  .header-inner {
    gap: 12px;
  }

  .header-cta {
    width: 100%;
    margin-left: 0;
    justify-content: stretch;
  }

  .header-cta .btn {
    flex: 1;
  }

  .hero-stats,
  .expertise-grid,
  .three-grid,
  .package-summary-grid,
  .problem-grid,
  .process-grid,
  .package-columns--3,
  .package-columns--5 {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: clamp(2.4rem, 13vw, 4rem);
  }

  .hero-description,
  .section-head p,
  .cta-inner p {
    font-size: 1rem;
  }

  .hero-image-card {
    min-height: 460px;
  }

  .hero-floating-card {
    position: relative;
    inset: auto;
    width: 100%;
    margin-top: 16px;
  }

  .about-card--links,
  .profile-copy,
  .package-detail,
  .value-copy {
    padding: 24px;
  }

  .package-summary-head,
  .package-title-row {
    flex-direction: column;
  }

  .price-wrap,
  .price-wrap--detail {
    justify-items: start;
    text-align: left;
  }

  .case-chart-wrap {
    padding: 22px;
  }

  .case-chart {
    gap: 8px;
    min-height: 240px;
    padding: 24px 12px 18px;
  }

  .faq-item summary {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
    padding: 18px;
  }

  .faq-item summary span {
    width: 40px;
    height: 40px;
  }

  .faq-answer {
    padding: 0 18px 18px 18px;
  }

  .sticky-contact {
    width: calc(100vw - 16px);
    bottom: 8px;
    border-radius: 22px;
  }

  .sticky-btn {
    min-height: 46px;
    font-size: 0.95rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}