/* LP — MatchBridge 里親マッチング訴求 */
:root {
  --color-bg: #faf8f5;
  --color-surface: #ffffff;
  --color-ink: #1a1714;
  --color-muted: #5c564e;
  --color-line: #e8e3dc;
  --color-accent: #c45c3e;
  --color-accent-hover: #a84a32;
  --color-teal: #2d6a6a;
  --color-teal-dark: #1e4a4a;
  --color-mint: #7fb8a8;
  --color-gold: #c9a227;
  --color-hero-wash: #eef6f3;
  --font-sans: "Noto Sans JP", "DM Sans", system-ui, sans-serif;
  --font-display: "DM Sans", "Noto Sans JP", sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(26, 23, 20, 0.08);
  --shadow-soft: 0 8px 30px rgba(45, 106, 106, 0.12);
  --header-h: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal,
  .pulse-ring::after {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(15px, 2.5vw, 17px);
  line-height: 1.7;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-teal);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 40px);
  margin-inline: auto;
}

.container--narrow {
  width: min(720px, 100% - 40px);
}

.text-center {
  text-align: center;
}

.hide-mobile {
  display: none;
}

@media (min-width: 640px) {
  .hide-mobile {
    display: inline;
  }
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.site-header.is-scrolled {
  border-color: var(--color-line);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

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

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  text-decoration: none;
}

.logo span {
  color: var(--color-teal);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.nav-desktop a:not(.btn) {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
}

.nav-desktop a:not(.btn):hover {
  color: var(--color-teal);
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: none;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: var(--shadow);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 1px;
  transition: transform 0.25s, opacity 0.25s;
}

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

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

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

.mobile-nav {
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-surface);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-bottom: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-weight: 500;
}

.mobile-nav a:hover {
  background: var(--color-hero-wash);
  text-decoration: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #d4785c 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(196, 92, 62, 0.35);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-accent-hover) 0%, var(--color-accent) 100%);
  color: #fff;
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 1rem 1.85rem;
  font-size: 1rem;
}

.btn--xl {
  padding: 1.15rem 2.25rem;
  font-size: 1.05rem;
}

.pulse-ring {
  position: relative;
}

.pulse-ring::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid var(--color-accent);
  opacity: 0;
  animation: pulse 2.5s ease-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.08);
    opacity: 0;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(127, 184, 168, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 0% 100%, rgba(196, 92, 62, 0.12) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-hero-wash) 0%, var(--color-bg) 100%);
  z-index: -1;
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding-top: 1rem;
  }
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-teal);
  text-transform: uppercase;
}

.hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.65rem, 4.5vw, 2.65rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(120deg, var(--color-teal) 0%, var(--color-mint) 45%, var(--color-teal-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: var(--color-muted);
}

.lead-line {
  display: block;
  font-style: italic;
  color: var(--color-muted);
}

.hero__lead strong {
  color: var(--color-ink);
}

.empathy-tags {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.empathy-tags li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.empathy-tags li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 900;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}

.hero__note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Hero visual */
.hero__visual {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.visual-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-line);
  min-width: min(200px, 100%);
}

.visual-card--main {
  flex: 1 1 180px;
}

.visual-card__icon {
  font-size: 1.75rem;
  margin-bottom: 0.35rem;
}

.visual-card__label {
  margin: 0 0 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
}

.visual-bar {
  height: 8px;
  background: var(--color-line);
  border-radius: 999px;
  overflow: hidden;
}

.visual-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal), var(--color-mint));
  border-radius: 999px;
}

.visual-card__sub {
  margin: 0.5rem 0 0;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.visual-flow {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.flow-arrow {
  color: var(--color-muted);
  font-size: 1.25rem;
}

.flow-badge {
  background: var(--color-teal-dark);
  color: #fff;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.visual-card--sub {
  flex: 1 1 160px;
}

.match-meter__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
}

.match-meter__bar {
  margin-top: 0.35rem;
  height: 10px;
  background: var(--color-line);
  border-radius: 999px;
  overflow: hidden;
}

.match-meter__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold), #e8c85c);
  border-radius: 999px;
}

.visual-card__result {
  margin: 0.75rem 0 0;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-teal-dark);
}

.hero__scroll {
  display: none;
  justify-content: center;
  margin-top: 2.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  opacity: 0.6;
}

@media (min-width: 900px) {
  .hero__scroll {
    display: flex;
  }
}

/* Sections */
.section {
  padding: clamp(3rem, 8vw, 5rem) 0;
}

.section--soft {
  background: linear-gradient(180deg, #f3f0eb 0%, var(--color-bg) 100%);
}

.section--dark {
  background: linear-gradient(165deg, var(--color-teal-dark) 0%, #163838 100%);
  color: #e8f2ef;
}

.section--dark .section__title--light {
  color: #fff;
}

.section--final {
  background: var(--color-ink);
  color: #f5f2ed;
  padding: clamp(4rem, 10vw, 6rem) 0;
}

.section__title {
  margin: 0 0 2rem;
  font-size: clamp(1.45rem, 3.5vw, 2rem);
  font-weight: 800;
  text-align: center;
  line-height: 1.4;
}

.section__sub {
  text-align: center;
  margin: -1.25rem 0 2rem;
  color: var(--color-muted);
}

.highlight-box {
  display: inline-block;
  margin: 0 0.15em;
  padding: 0.1em 0.45em;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Pain grid */
.pain-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pain-card {
  background: var(--color-surface);
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.pain-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent);
  opacity: 0.85;
}

.pain-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-mint);
  margin-bottom: 0.35rem;
}

.pain-card p {
  margin: 0;
  font-size: 0.95rem;
}

.punch-line {
  margin: 2.5rem 0 0;
  text-align: center;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 700;
  color: var(--color-teal-dark);
}

.punch-line em {
  font-style: normal;
  background: linear-gradient(transparent 60%, rgba(201, 162, 39, 0.35) 60%);
}

/* One reason */
.one-reason {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
}

.one-reason__core {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.one-reason__main {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
}

.ng-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  text-align: left;
  max-width: 380px;
  margin-inline: auto 2rem;
}

@media (min-width: 640px) {
  .ng-list {
    margin-inline: auto;
  }
}

.ng-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  flex-shrink: 0;
}

.badge--ng {
  background: rgba(196, 92, 62, 0.35);
  color: #ffd4c9;
}

.badge--warn {
  background: rgba(201, 162, 39, 0.3);
  color: #f5e6a8;
}

.conclusion-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.conclusion-card__lead {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-mint);
}

.conclusion-card p {
  margin: 0;
  font-size: 1.05rem;
}

/* Result grid */
.result-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .result-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.result-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.5rem 1.65rem;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.result-card:hover {
  border-color: rgba(45, 106, 106, 0.35);
  box-shadow: var(--shadow-soft);
}

.result-card__icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.result-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.result-card__outcome {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.point-line {
  margin: 2.5rem 0 0;
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.point-line span {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.15rem 0.5rem;
  background: var(--color-teal);
  color: #fff;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* Mechanism */
.mechanism-steps {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 480px;
  margin-inline: auto;
}

@media (min-width: 700px) {
  .mechanism-steps {
    flex-direction: row;
    justify-content: center;
    max-width: none;
    gap: 1.25rem;
  }
}

.mechanism-steps li {
  flex: 1;
  background: var(--color-surface);
  padding: 1.25rem;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 700;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.step-badge {
  display: block;
  font-size: 0.8rem;
  color: var(--color-teal);
  margin-bottom: 0.35rem;
}

.transform-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 2px dashed var(--color-mint);
  max-width: 640px;
  margin-inline: auto;
}

.transform-bar__from {
  padding: 0.5rem 1rem;
  background: var(--color-line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
}

.transform-bar__arrow {
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 900;
}

.transform-bar__to {
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-mint) 100%);
  color: #fff;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Before / After */
.ba-grid {
  max-width: 700px;
  margin-inline: auto;
}

.ba-card {
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--color-line);
}

.ba-card--before {
  background: linear-gradient(180deg, #f0ebe5 0%, var(--color-surface) 100%);
}

.ba-card--after {
  background: linear-gradient(180deg, #e8f5f1 0%, var(--color-surface) 100%);
  border-color: rgba(45, 106, 106, 0.25);
  box-shadow: var(--shadow-soft);
}

.ba-card__label {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ba-card--before .ba-card__label {
  color: var(--color-muted);
}

.ba-card--after .ba-card__label {
  color: var(--color-teal);
}

.ba-card ul {
  margin: 0;
  padding-left: 1.15rem;
}

.ba-card li {
  margin-bottom: 0.5rem;
}

.ba-card li:last-child {
  margin-bottom: 0;
}

.ba-arrow {
  text-align: center;
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  padding: 0.5rem 0;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-item summary {
  padding: 1.1rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-teal);
  transition: transform 0.25s;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  padding: 0 1.25rem 1.15rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

/* Offer */
.offer__box {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
  background: linear-gradient(145deg, var(--color-surface) 0%, #f5f9f7 100%);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(2rem, 5vw, 3rem);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.offer__title {
  margin: 0 0 1.5rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
}

.offer__list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  text-align: left;
  max-width: 360px;
  margin-inline: auto 2rem;
}

@media (min-width: 480px) {
  .offer__list {
    margin-inline: auto;
  }
}

.offer__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  font-weight: 500;
}

.offer__list .check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-teal);
  color: #fff;
  border-radius: 6px;
  font-size: 0.7rem;
}

.offer__fine {
  margin: 1rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* Support */
.support-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .support-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.support-card {
  background: var(--color-surface);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  text-align: center;
  box-shadow: var(--shadow);
}

.support-card__icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.5rem;
}

.support-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 800;
}

.support-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.trust-line {
  margin: 2rem 0 0;
  text-align: center;
  font-weight: 700;
  color: var(--color-teal-dark);
}

/* Final */
.final-copy {
  margin: 0 0 1.75rem;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 800;
  line-height: 1.5;
}

.final-copy .gradient-text {
  background: linear-gradient(120deg, #7fb8a8 0%, #e8c85c 50%, #7fb8a8 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.section--final .btn--primary {
  box-shadow: 0 12px 40px rgba(196, 92, 62, 0.45);
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  background: #141210;
  color: #8a847c;
  font-size: 0.85rem;
}

.footer-inner {
  text-align: center;
}

.footer-brand {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: #c4beb6;
}

.footer-copy {
  margin: 0;
  font-size: 0.78rem;
}

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 90;
  padding: 0.85rem 1.25rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, #d4785c 100%);
  color: #fff !important;
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 10px 36px rgba(196, 92, 62, 0.45);
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.4s var(--ease-out), opacity 0.4s;
}

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

@media (min-width: 900px) {
  .sticky-cta {
    bottom: 2rem;
    right: 2rem;
  }
}

/* Toast */
.toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 200;
  padding: 0.85rem 1.5rem;
  background: var(--color-ink);
  color: #fff;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s, transform 0.35s var(--ease-out);
}

.toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.reveal--delay {
  transition-delay: 0.12s;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}