@charset "UTF-8";

/* =========================================================
   Variables
   ========================================================= */
:root {
  /* color */
  --color-primary: #1d5fd1;
  --color-primary-dark: #154aa6;
  --color-primary-light: #e8f0fd;
  --color-accent: #f08c1c;
  --color-navy: #1e3a5f;
  --color-text: #1f2933;
  --color-text-sub: #52606d;
  --color-border: #d9e2ec;
  --color-bg: #ffffff;
  --color-bg-sub: #f5f8fc;
  --color-accent-dark: #b54f00;
  --color-error: #c62828;
  --color-success: #1b7a43;

  /* spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --section-padding: 4rem;
  --gutter: 1rem;

  /* others */
  --font-base: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 6px rgba(30, 58, 95, 0.08);
  --shadow-md: 0 8px 24px rgba(30, 58, 95, 0.12);
  --header-height: 64px;
  --container: 1120px;
  --duration: 0.3s;
  --focus-ring: 0 0 0 3px #fff, 0 0 0 6px var(--color-accent-dark);
}

@media (min-width: 768px) {
  :root {
    --section-padding: 5.5rem;
    --gutter: 2rem;
  }
}

@media (min-width: 1024px) {
  :root {
    --section-padding: 6.5rem;
    --header-height: 72px;
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-wrap: anywhere;
}

body.is-menu-open {
  overflow: hidden;
}

h1, h2, h3, p, ul, ol, figure, blockquote {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
}

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

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

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-sm);
  z-index: 200;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-xs);
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: calc(760px + var(--gutter) * 2);
}

.u-pc-only {
  display: none;
}

/* 見出しを語句の途中で改行させない */
.u-phrase {
  display: inline-block;
}

@media (min-width: 1024px) {
  .u-pc-only {
    display: inline;
  }
}

/* =========================================================
   Components: button / logo / section title
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration), color var(--duration),
    border-color var(--duration), transform var(--duration), box-shadow var(--duration);
}

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

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(29, 95, 209, 0.3);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 6px 18px rgba(29, 95, 209, 0.4);
}

.btn--outline {
  background: #fff;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary-light);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.btn--ghost:hover {
  background: var(--color-navy);
  color: #fff;
}

.btn--sm {
  min-height: 40px;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  min-height: 56px;
  padding: 0.875rem 2rem;
  font-size: 1.0625rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
}

.logo__text {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-navy);
}

.logo--light,
.logo--light .logo__text {
  color: #fff;
}

.section {
  padding-block: var(--section-padding);
}

.section__title {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  line-height: 1.5;
  text-align: center;
  color: var(--color-navy);
}

.section__en {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  color: var(--color-primary);
}

.section__lead {
  margin: calc(var(--space-lg) * -0.5) auto var(--space-lg);
  max-width: 40em;
  text-align: center;
  color: var(--color-text-sub);
}

@media (min-width: 768px) {
  .section__title {
    font-size: 2rem;
  }
}

/* =========================================================
   Header
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--duration);
}

.header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* hamburger (mobile) */
.hamburger {
  position: relative;
  z-index: 110;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  padding: 12px;
  margin-right: -12px;
  background: none;
  border: 0;
  cursor: pointer;
}

.hamburger__bar {
  display: block;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: transform var(--duration), opacity var(--duration);
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* nav (mobile: drawer) */
.nav {
  position: fixed;
  inset: var(--header-height) 0 auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  padding: var(--space-md) var(--gutter) var(--space-lg);
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--duration), transform var(--duration), visibility var(--duration);
}

.nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.nav__link {
  display: block;
  padding: 0.75rem 0.25rem;
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration);
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__cta {
  align-self: stretch;
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }

  .nav {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: var(--space-lg);
    max-height: none;
    overflow: visible;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }

  .nav__list {
    display: flex;
    gap: var(--space-md);
  }

  .nav__link {
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    font-size: 0.9375rem;
  }

  .nav__link:hover {
    border-bottom-color: var(--color-primary);
  }

  .nav__cta {
    align-self: auto;
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-xl) var(--section-padding);
  background:
    radial-gradient(circle at 90% 10%, rgba(29, 95, 209, 0.12), transparent 45%),
    linear-gradient(180deg, var(--color-bg-sub), #fff);
}

.hero__inner {
  display: grid;
  gap: var(--space-lg);
}

.hero__label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  padding: 0.25rem 0.875rem;
  background: var(--color-primary-light);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.hero__title {
  margin-bottom: var(--space-sm);
  font-size: 1.75rem;
  line-height: 1.45;
  color: var(--color-navy);
}

.hero__lead {
  margin-bottom: var(--space-md);
  color: var(--color-text-sub);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero__note {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-sub);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: 2.5rem;
  }

  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-top: 5rem;
  }

  .hero__inner {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: var(--space-xl);
  }

  .hero__title {
    font-size: 2.625rem;
  }
}

/* product mock */
.mock {
  width: 100%;
  max-width: 600px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  font-size: 0.6875rem;
  line-height: 1.4;
}

.mock__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--color-bg-sub);
  border-bottom: 1px solid var(--color-border);
}

.mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.mock__url {
  flex: 1;
  margin-left: 8px;
  padding: 2px 10px;
  background: #fff;
  border-radius: 999px;
  color: var(--color-text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock__screen {
  display: flex;
  min-height: 220px;
}

.mock__side {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 8px;
  background: var(--color-navy);
}

.mock__side-item {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.25);
}

.mock__side-item--active {
  background: #fff;
}

.mock__board {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  background: #f8fafc;
}

.mock__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.mock__col-title {
  font-weight: 700;
  color: var(--color-navy);
}

.mock__col-title span {
  display: inline-block;
  padding: 0 6px;
  margin-left: 2px;
  background: var(--color-border);
  border-radius: 999px;
  font-weight: 500;
}

.mock__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
}

.mock__card--float {
  border-color: var(--color-primary);
  box-shadow: 0 6px 14px rgba(29, 95, 209, 0.2);
  animation: mock-float 3s ease-in-out infinite;
}

.mock__card--done {
  flex-direction: row;
  align-items: center;
  opacity: 0.7;
}

.mock__tag {
  align-self: flex-start;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.625rem;
}

.mock__tag--blue { background: #dbe8fb; color: #154aa6; }
.mock__tag--orange { background: #fde7cf; color: #8a4a05; }
.mock__tag--green { background: #d5f0df; color: #1b6b3d; }

.mock__line {
  height: 6px;
  width: 90%;
  border-radius: 3px;
  background: #d9e2ec;
}

.mock__line--short {
  width: 60%;
}

.mock__progress {
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  overflow: hidden;
}

.mock__progress i {
  display: block;
  width: 65%;
  height: 100%;
  background: var(--color-primary);
}

.mock__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-sub);
}

.mock__avatar {
  width: 16px;
  height: 16px;
  border-radius: 50%;
}

.mock__avatar--a { background: #7ea6ec; }
.mock__avatar--b { background: #f5b56b; }
.mock__avatar--c { background: #6fc496; }

.mock__check {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-success);
}

@keyframes mock-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@media (min-width: 768px) {
  .mock {
    font-size: 0.8125rem;
  }

  .mock__screen {
    min-height: 280px;
  }

  .mock__board {
    gap: 12px;
    padding: 14px;
  }
}

/* =========================================================
   Problems
   ========================================================= */
.problems {
  background: #fff;
}

.problems__list {
  display: grid;
  gap: var(--space-sm);
}

.problems__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
}

.problems__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  color: var(--color-text-sub);
}

.problems__text strong {
  display: block;
  color: var(--color-navy);
}

.problems__answer {
  position: relative;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-navy);
}

.problems__answer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 24px;
  height: 24px;
  border-right: 3px solid var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  transform: translateX(-50%) rotate(45deg);
}

.problems__answer strong {
  color: var(--color-primary);
  font-size: 1.2em;
}

@media (min-width: 768px) {
  .problems__list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .problems__item {
    flex-direction: column;
    text-align: center;
  }

  .problems__answer {
    font-size: 1.5rem;
  }
}

/* =========================================================
   Features
   ========================================================= */
.features {
  background: var(--color-bg-sub);
}

.features__list {
  display: grid;
  gap: var(--space-md);
}

.feature-card {
  position: relative;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration), transform var(--duration);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-card__num {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-md);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary-light);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.feature-card__title {
  margin-bottom: var(--space-xs);
  font-size: 1.1875rem;
  line-height: 1.5;
  color: var(--color-navy);
}

.feature-card__text {
  color: var(--color-text-sub);
}

@media (min-width: 768px) {
  .features__list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .feature-card {
    padding-inline: var(--space-sm);
  }

  .feature-card__title {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1024px) {
  .features__list {
    gap: var(--space-lg);
  }

  .feature-card {
    padding-inline: var(--space-md);
  }

  .feature-card__title {
    font-size: 1.1875rem;
  }
}

/* =========================================================
   Steps
   ========================================================= */
.steps__list {
  display: grid;
  gap: var(--space-lg);
  counter-reset: none;
}

.step {
  position: relative;
  padding: var(--space-md);
  border: 2px solid var(--color-primary-light);
  border-radius: var(--radius-md);
  text-align: center;
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(var(--space-lg) * -0.5 - 8px);
  border: 10px solid transparent;
  border-top-color: var(--color-primary);
  border-bottom-width: 0;
  transform: translateX(-50%);
}

.step__label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.step__num {
  font-size: 2rem;
  line-height: 1;
}

.step__title {
  margin-bottom: var(--space-xs);
  font-size: 1.125rem;
  color: var(--color-navy);
}

.step__text {
  color: var(--color-text-sub);
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .steps__list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }

  .step:not(:last-child)::after {
    left: auto;
    right: calc(var(--space-lg) * -0.5 - 8px);
    bottom: auto;
    top: 50%;
    border: 10px solid transparent;
    border-left-color: var(--color-primary);
    border-right-width: 0;
    transform: translateY(-50%);
  }
}

/* =========================================================
   Pricing
   ========================================================= */
.pricing {
  background: var(--color-bg-sub);
}

.pricing__list {
  display: grid;
  gap: var(--space-md);
  max-width: 420px;
  margin-inline: auto;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.plan--recommended {
  border: 3px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.plan__badge {
  position: absolute;
  top: 0;
  left: 50%;
  padding: 0.25rem 1rem;
  background: var(--color-accent);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #1f2933;
  white-space: nowrap;
  transform: translate(-50%, -50%);
}

.plan__name {
  font-size: 1.25rem;
  color: var(--color-navy);
}

.plan__target {
  font-size: 0.875rem;
  color: var(--color-text-sub);
}

.plan__price {
  margin-block: var(--space-sm);
  color: var(--color-navy);
}

.plan__amount {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.plan__unit {
  margin-left: 0.25rem;
  font-weight: 700;
}

.plan__features {
  flex: 1;
  margin-bottom: var(--space-md);
  text-align: left;
}

.plan__feature {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.75rem;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.9375rem;
}

.plan__feature::before {
  content: "";
  position: absolute;
  top: 0.95em;
  left: 0.25rem;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg);
}

.plan__btn {
  width: 100%;
}

@media (min-width: 768px) {
  .pricing__list {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    gap: var(--space-sm);
    max-width: none;
  }

  .plan {
    padding-inline: var(--space-sm);
  }
}

@media (min-width: 1024px) {
  .pricing__list {
    gap: var(--space-md);
    align-items: center;
  }

  .plan {
    padding-inline: var(--space-md);
  }

  .plan--recommended {
    padding-block: calc(var(--space-lg) + 0.5rem) calc(var(--space-md) + 0.5rem);
  }
}

/* =========================================================
   Voice
   ========================================================= */
.voice__notice {
  margin: calc(var(--space-lg) * -0.5) 0 var(--space-lg);
  font-size: 0.875rem;
  text-align: center;
  color: var(--color-text-sub);
}

.voice__list {
  display: grid;
  gap: var(--space-md);
}

.voice-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
}

.voice-card__quote {
  position: relative;
  padding-top: var(--space-md);
}

.voice-card__quote::before {
  content: "\201C";
  position: absolute;
  top: -0.5rem;
  left: 0;
  font-size: 3rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.4;
}

.voice-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-navy);
}

.voice-card__avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1rem;
  color: #fff;
}

.voice-card__avatar--a { background: #1d5fd1; }
.voice-card__avatar--b { background: #1b7a43; }
.voice-card__avatar--c { background: #a8521a; }

.voice-card__role {
  font-weight: 400;
  color: var(--color-text-sub);
}

@media (min-width: 1024px) {
  .voice__list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  background: var(--color-bg-sub);
}

.faq__list {
  display: grid;
  gap: 0.75rem;
}

.faq__item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq__question {
  position: relative;
  display: block;
  padding: 1rem 3rem 1rem 3rem;
  font-weight: 700;
  color: var(--color-navy);
  cursor: pointer;
  list-style: none;
  transition: background-color var(--duration);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question:hover {
  background: var(--color-primary-light);
}

.faq__question::before {
  content: "Q";
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.faq__question::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.25rem;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-navy);
  border-bottom: 2px solid var(--color-navy);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--duration);
}

.faq__item[open] .faq__question::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq__question:focus-visible {
  box-shadow: inset 0 0 0 3px var(--color-accent-dark);
  border-radius: var(--radius-md);
}

.faq__answer {
  position: relative;
  padding: 0 1rem 1rem 3rem;
  color: var(--color-text-sub);
}

.faq__answer::before {
  content: "A";
  position: absolute;
  top: 0;
  left: 1rem;
  font-weight: 700;
  color: var(--color-accent-dark);
}

.faq__item[open] .faq__answer {
  animation: faq-open 0.3s ease;
}

@keyframes faq-open {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* =========================================================
   CTA / Form
   ========================================================= */
.cta {
  background: linear-gradient(135deg, var(--color-navy), #264b7a);
  color: #fff;
}

.cta__title {
  margin-bottom: var(--space-sm);
  font-size: 1.5rem;
  line-height: 1.5;
  text-align: center;
}

.cta__lead {
  margin-bottom: var(--space-lg);
  text-align: center;
  color: #dbe6f3;
}

.form {
  padding: var(--space-md);
  background: #fff;
  border-radius: var(--radius-lg);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
}

.form__row {
  margin-bottom: var(--space-md);
}

.form__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
  font-weight: 700;
}

.form__required,
.form__optional {
  padding: 0 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.form__required {
  background: var(--color-error);
  color: #fff;
}

.form__optional {
  background: var(--color-border);
  color: var(--color-text-sub);
}

.form__input {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 0.625rem 0.875rem;
  background: #fff;
  border: 1px solid #9aa5b1;
  border-radius: var(--radius-sm);
  transition: border-color var(--duration), box-shadow var(--duration);
}

.form__input:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29, 95, 209, 0.3);
  border-radius: var(--radius-sm);
}

.form__input[aria-invalid="true"] {
  border-color: var(--color-error);
  background: #fff7f7;
}

.form__select {
  appearance: none;
  padding-right: 2.5rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text-sub) 50%),
    linear-gradient(135deg, var(--color-text-sub) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__error {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-error);
}

.form__error:empty {
  display: none;
}

.form__submit {
  width: 100%;
}

.form__result {
  margin-top: var(--space-sm);
  font-weight: 700;
  text-align: center;
  color: var(--color-success);
}

.form__result:empty {
  display: none;
}

@media (min-width: 768px) {
  .cta__title {
    font-size: 2rem;
  }

  .form {
    padding: var(--space-lg);
  }
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  padding-block: var(--space-lg);
  background: #13263f;
  color: #dbe6f3;
}

.footer__inner {
  display: grid;
  gap: var(--space-md);
  justify-items: center;
  text-align: center;
}

.footer__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
}

.footer__link {
  font-size: 0.875rem;
  text-decoration: none;
}

.footer__link:hover {
  text-decoration: underline;
}

.footer__disclaimer {
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.footer__copy {
  font-size: 0.75rem;
  color: #aebdd0;
}

/* page top button */
.page-top {
  position: fixed;
  right: var(--gutter);
  bottom: var(--gutter);
  z-index: 90;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border-radius: 50%;
  color: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration), visibility var(--duration), background-color var(--duration);
}

.page-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.page-top:hover {
  background: var(--color-primary-dark);
}

.page-top:focus-visible {
  border-radius: 50%;
}

/* =========================================================
   Animation (fade-in) / reduced motion
   ========================================================= */
.js-enabled .js-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js-enabled .js-fade.is-inview {
  opacity: 1;
  transform: none;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js-enabled .js-fade {
    opacity: 1;
    transform: none;
  }

  .btn:hover,
  .feature-card:hover {
    transform: none;
  }
}