:root {
  --eclipse-black: #0a0a0c;
  --eclipse-ink: #121218;
  --eclipse-surface: #1a1a22;
  --eclipse-raised: #22222c;
  --lunar-silver: #c4c4cc;
  --lunar-mist: #9a9aa6;
  --muted-violet: #7a6b8a;
  --violet-glow: #9b87b0;
  --crimson-petal: #9e4a5c;
  --crimson-soft: #c46b7a;
  --halo: rgba(155, 135, 176, 0.18);
  --halo-strong: rgba(196, 107, 122, 0.22);
  --text: #e8e6ea;
  --text-muted: #a8a6b0;
  --border: rgba(196, 196, 204, 0.14);
  --font-display: "Cormorant Garamond", "Noto Serif TC", "Songti TC", serif;
  --font-body: "Noto Serif TC", "Cormorant Garamond", "Songti TC", serif;
  --space: clamp(1rem, 2vw, 1.75rem);
  --max: 68rem;
  --radius: 2px;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, var(--halo), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, var(--halo-strong), transparent 50%),
    var(--eclipse-black);
  min-height: 100vh;
}

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

a {
  color: var(--violet-glow);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--crimson-soft);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  color: var(--lunar-silver);
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 400;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  color: var(--text-muted);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(10, 10, 12, 0.82);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--lunar-silver);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.brand span {
  color: var(--crimson-petal);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--lunar-silver);
  padding: 0.45rem 0.7rem;
  font-family: var(--font-body);
  cursor: pointer;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--lunar-silver);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: var(--header-h);
    background: var(--eclipse-ink);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem 1.25rem;
    display: none;
  }

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

  .site-nav ul {
    flex-direction: column;
    gap: 0.85rem;
  }
}

/* Buttons — bloom circles */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--eclipse-black);
  background: var(--lunar-silver);
  border: none;
  text-decoration: none;
  cursor: pointer;
  isolation: isolate;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.btn::before,
.btn::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 1px solid rgba(196, 196, 204, 0.35);
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.35s ease, transform 0.35s ease;
  z-index: -1;
  pointer-events: none;
}

.btn::after {
  inset: -14px;
  border-color: rgba(158, 74, 92, 0.35);
}

.btn:hover {
  background: var(--crimson-soft);
  color: var(--eclipse-black);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn:hover::before,
.btn:hover::after {
  opacity: 1;
  transform: scale(1);
}

.btn-ghost {
  background: transparent;
  color: var(--lunar-silver);
  box-shadow: inset 0 0 0 1px var(--border);
}

.btn-ghost:hover {
  background: var(--eclipse-raised);
  color: var(--lunar-silver);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* Hero — split with image full-bleed feel */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: min(88vh, 52rem);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3.5rem);
  background:
    radial-gradient(circle at 30% 70%, var(--halo-strong), transparent 45%),
    var(--eclipse-ink);
}

.hero-kicker {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-violet);
  margin: 0 0 1rem;
}

.hero-copy h1 {
  margin: 0 0 1rem;
  max-width: 12ch;
}

.hero-copy .lede {
  font-size: 1.15rem;
  max-width: 34ch;
  margin: 0;
}

.hero-visual {
  position: relative;
  min-height: 22rem;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.72);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, transparent 20%, rgba(10, 10, 12, 0.55) 100%),
    linear-gradient(90deg, var(--eclipse-ink), transparent 35%);
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: unset;
  }

  .hero-visual {
    min-height: 16rem;
    order: -1;
  }

  .hero-visual::after {
    background:
      radial-gradient(circle at 50% 40%, transparent 10%, rgba(10, 10, 12, 0.5) 100%),
      linear-gradient(180deg, transparent, var(--eclipse-ink));
  }

  .hero-copy h1 {
    max-width: none;
  }
}

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-head p {
  margin-top: 0.75rem;
}

.halo-panel {
  background:
    radial-gradient(ellipse at 20% 0%, var(--halo), transparent 55%),
    var(--eclipse-surface);
  border: 1px solid var(--border);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

/* Service list — no cards aesthetic: open rows */
.service-list {
  display: grid;
  gap: 0;
}

.service-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  align-items: center;
}

.service-row:last-child {
  border-bottom: 1px solid var(--border);
}

.service-row img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.78);
}

.service-row h3 {
  margin: 0 0 0.65rem;
}

.service-row h3 a {
  color: var(--lunar-silver);
  text-decoration: none;
}

.service-row h3 a:hover {
  color: var(--crimson-soft);
}

.meta-line {
  font-size: 0.9rem;
  color: var(--muted-violet);
  margin: 0.85rem 0 0;
}

@media (max-width: 760px) {
  .service-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Evidence / quotes */
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.evidence-item {
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--border);
}

.evidence-item blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--lunar-silver);
  line-height: 1.45;
}

.evidence-item cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 760px) {
  .evidence-grid {
    grid-template-columns: 1fr;
  }
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1.75rem;
}

.blog-item img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.78);
  margin-bottom: 1rem;
}

.blog-item h3 {
  margin: 0 0 0.5rem;
}

.blog-item h3 a {
  color: var(--lunar-silver);
  text-decoration: none;
}

.blog-item h3 a:hover {
  color: var(--crimson-soft);
}

.blog-meta {
  font-size: 0.88rem;
  color: var(--muted-violet);
  margin: 0 0 0.5rem;
}

@media (max-width: 700px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Page hero compact */
.page-hero {
  padding: clamp(3rem, 7vw, 5rem) 0 2rem;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 50% 80% at 80% 0%, var(--halo), transparent 60%),
    transparent;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
}

.page-hero p {
  max-width: 38rem;
  margin: 0;
  font-size: 1.1rem;
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: 2.5rem;
}

.prose ul,
.prose ol {
  color: var(--text-muted);
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.4rem;
}

.cover-image {
  width: 100%;
  max-height: 26rem;
  object-fit: cover;
  margin: 2rem 0;
  filter: saturate(0.75) brightness(0.78);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.team-member img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: saturate(0.65) brightness(0.8);
  margin-bottom: 1rem;
}

.team-member h3 {
  margin: 0 0 0.25rem;
}

.team-member .role {
  color: var(--muted-violet);
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* Process steps */
.process-steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.process-steps li {
  position: relative;
  padding: 1.75rem 0 1.75rem 4rem;
  border-top: 1px solid var(--border);
}

.process-steps li:last-child {
  border-bottom: 1px solid var(--border);
}

.process-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--crimson-petal);
}

.process-steps h3 {
  margin: 0 0 0.5rem;
}

/* Forms */
.form {
  display: grid;
  gap: 1.25rem;
  max-width: 36rem;
}

.form-field label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--lunar-silver);
  font-size: 0.95rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font: inherit;
  color: var(--text);
  background: var(--eclipse-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.form-field textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 1px solid var(--violet-glow);
  border-color: var(--violet-glow);
}

.field-error {
  display: none;
  margin-top: 0.35rem;
  color: var(--crimson-soft);
  font-size: 0.88rem;
}

.form-field.is-invalid .field-error {
  display: block;
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea {
  border-color: var(--crimson-petal);
}

.form-status {
  display: none;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
}

.form-status.is-success {
  display: block;
  color: var(--lunar-silver);
  border-color: var(--muted-violet);
  background: rgba(122, 107, 138, 0.15);
}

.form-status.is-error {
  display: block;
  color: var(--crimson-soft);
  border-color: var(--crimson-petal);
  background: rgba(158, 74, 92, 0.12);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset-inline: 1rem;
  bottom: 1rem;
  z-index: 50;
  max-width: 28rem;
  margin-inline: auto;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  padding: 1.25rem 1.35rem;
  background:
    radial-gradient(circle at 10% 0%, var(--halo), transparent 55%),
    var(--eclipse-surface);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.cookie-actions .btn {
  padding: 0.55rem 1.1rem;
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: var(--eclipse-ink);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.site-footer h2 {
  font-size: 1.1rem;
  margin: 0 0 0.85rem;
  color: var(--lunar-silver);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 0.4rem;
}

.site-footer a {
  color: var(--text-muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--crimson-soft);
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.error-page .container {
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.js-error-inline {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  color: var(--crimson-soft);
  border: 1px solid var(--crimson-petal);
  background: rgba(158, 74, 92, 0.12);
}

.price-note {
  font-size: 0.95rem;
  color: var(--muted-violet);
}

.contact-details {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact-details p {
  margin: 0.35rem 0;
}

.include-list {
  margin: 1.25rem 0 0;
  padding-left: 1.15rem;
  color: var(--text-muted);
}

.include-list li + li {
  margin-top: 0.35rem;
}

.cta-band {
  margin: 3rem 0 0;
  padding: 2rem;
  background:
    radial-gradient(circle at 80% 50%, var(--halo-strong), transparent 50%),
    var(--eclipse-surface);
  border: 1px solid var(--border);
}

.cta-band h2 {
  margin: 0 0 0.5rem;
}

.cta-band p {
  margin: 0 0 1.25rem;
  max-width: 36rem;
}