/* Paper Eclipse — ValleyHub Campaign Review */

:root {
  --parchment: #e8dfd0;
  --parchment-light: #f3ebe0;
  --paper: #f7f1e8;
  --beige: #d4c6b0;
  --ink: #1a1714;
  --ink-soft: #3f3832;
  --muted: #6e645a;
  --terracotta: #9c5a42;
  --terracotta-deep: #6b4a3a;
  --indigo: #3d4a6b;
  --indigo-soft: #5c6a8a;
  --grain: rgba(26, 23, 20, 0.04);
  --shadow: rgba(26, 23, 20, 0.12);
  --radius: 2px;
  --font-display: "Literata", "Iowan Old Style", "Palatino Linotype", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --space: clamp(1rem, 2vw, 1.5rem);
  --shell: min(1120px, calc(100% - 2.5rem));
  --header-h: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(61, 74, 107, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 0%, rgba(156, 90, 66, 0.07), transparent 50%),
    linear-gradient(180deg, var(--parchment-light) 0%, var(--parchment) 45%, #ddd2c0 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.35;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--indigo);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--terracotta);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); margin: 0 0 0.75rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 0.85rem; }
h3 { font-size: 1.25rem; margin: 0 0 0.5rem; }

p { margin: 0 0 1rem; color: var(--ink-soft); }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(243, 235, 224, 0.88);
  border-bottom: 1px solid rgba(26, 23, 20, 0.08);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background:
    radial-gradient(circle at 68% 38%, var(--parchment-light) 0 42%, transparent 43%),
    radial-gradient(circle at 45% 55%, transparent 0 48%, var(--ink) 49% 52%, transparent 53%);
  box-shadow: inset 0 0 0 1px rgba(61, 74, 107, 0.25);
}

.brand-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.15;
  font-weight: 500;
}

.brand-text em {
  font-style: italic;
  color: var(--terracotta-deep);
  font-weight: 400;
}

.site-nav ul {
  display: flex;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.35rem 0;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--terracotta);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(26, 23, 20, 0.2);
  padding: 0.45rem 0.7rem;
  font: inherit;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle-bars {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  box-shadow: 0 5px 0 currentColor, 0 -5px 0 currentColor;
  margin-left: 0.5rem;
}

.nav-toggle {
  align-items: center;
}

.nav-toggle-label {
  font-size: 0.85rem;
}

/* Paper panel button */
.btn {
  --btn-bg: var(--beige);
  --btn-fg: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid rgba(26, 23, 20, 0.18);
  background: transparent;
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.35s ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--btn-bg);
  z-index: -2;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--terracotta-deep);
  transform: translateX(-101%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: -1;
}

.btn:hover,
.btn:focus-visible {
  color: var(--paper);
  text-decoration: none;
}

.btn:hover::after,
.btn:focus-visible::after {
  transform: translateX(0);
}

.btn-primary {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
}

.btn-primary::after {
  background: var(--indigo);
}

.btn-ghost {
  --btn-bg: transparent;
  border-color: rgba(26, 23, 20, 0.28);
}

.btn-ghost::before {
  background: rgba(247, 241, 232, 0.55);
}

.btn-ghost::after {
  background: var(--ink);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Sections */
.section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.section-tight {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.lede {
  font-size: 1.15rem;
  max-width: 38rem;
  color: var(--ink-soft);
}

.paper-panel {
  background:
    linear-gradient(135deg, rgba(247, 241, 232, 0.92), rgba(232, 223, 208, 0.88));
  border: 1px solid rgba(26, 23, 20, 0.1);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.45) inset,
    0 18px 40px -28px var(--shadow);
  padding: clamp(1.25rem, 3vw, 2rem);
  position: relative;
}

.paper-panel::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(26, 23, 20, 0.05);
  pointer-events: none;
}

.fold-edge {
  position: relative;
}

.fold-edge::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(225deg, rgba(26, 23, 20, 0.08), transparent 55%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

/* Hero — editorial split, brand-forward */
.hero {
  padding: clamp(2.5rem, 8vw, 5rem) 0 clamp(3rem, 8vw, 6rem);
}

.hero-stage {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
  min-height: min(78vh, 720px);
}

.hero-copy {
  padding-bottom: 1rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 0.95;
  margin: 0 0 1.25rem;
  color: var(--ink);
  font-weight: 500;
}

.hero-brand span {
  display: block;
  font-style: italic;
  color: var(--terracotta-deep);
  font-size: 0.62em;
  margin-top: 0.35rem;
  font-weight: 400;
}

.hero-line {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  max-width: 22ch;
  margin: 0 0 1rem;
  color: var(--ink);
  font-weight: 500;
}

.hero-support {
  max-width: 34ch;
  margin: 0;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid rgba(26, 23, 20, 0.12);
  box-shadow: 0 30px 60px -40px var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
  filter: saturate(0.88) contrast(1.02);
  animation: eclipse-drift 18s ease-in-out infinite alternate;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 55%, rgba(26, 23, 20, 0.35)),
    radial-gradient(circle at 70% 25%, rgba(61, 74, 107, 0.2), transparent 45%);
  pointer-events: none;
}

@keyframes eclipse-drift {
  from { transform: scale(1.02) translate(0, 0); }
  to { transform: scale(1.08) translate(-1.5%, 1%); }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease forwards;
}

.reveal-delay-1 { animation-delay: 0.15s; }
.reveal-delay-2 { animation-delay: 0.3s; }
.reveal-delay-3 { animation-delay: 0.45s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero-visual img,
  .btn::after {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}

/* Offer preview */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.offer-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.offer-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  filter: saturate(0.9);
}

.offer-card .offer-body {
  padding: 1.25rem 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.offer-card h3 {
  margin-bottom: 0.4rem;
}

.offer-card p {
  flex: 1;
  font-size: 0.98rem;
}

.offer-meta {
  font-size: 0.85rem;
  color: var(--terracotta);
  font-weight: 600;
  margin-top: 0.75rem;
}

/* Split blocks */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.split img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border: 1px solid rgba(26, 23, 20, 0.1);
}

.quote-block {
  border-left: 2px solid var(--terracotta);
  padding-left: 1.25rem;
  margin: 2rem 0;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
  font-style: italic;
}

.quote-block cite {
  display: block;
  margin-top: 0.75rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--muted);
  font-family: var(--font-body);
}

/* Page hero (inner) */
.page-hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 2rem;
}

.page-hero .lede {
  margin-bottom: 0;
}

.prose {
  max-width: 42rem;
}

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

.prose ul,
.prose ol {
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.prose li {
  margin-bottom: 0.4rem;
}

/* Pricing */
.rate-list {
  display: grid;
  gap: 1rem;
}

.rate-row {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(26, 23, 20, 0.12);
}

.rate-row:first-child {
  border-top: 1px solid rgba(26, 23, 20, 0.12);
}

.rate-price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  text-align: right;
}

.rate-note {
  font-size: 0.9rem;
  color: var(--muted);
  text-align: right;
}

/* Reviews */
.review-grid {
  display: grid;
  gap: 1.25rem;
}

.review-item {
  padding: 1.5rem;
}

.review-item .stars {
  color: var(--terracotta);
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.review-meta {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.case-study {
  margin-top: 2.5rem;
}

/* Blog */
.post-list {
  display: grid;
  gap: 1.5rem;
}

.post-teaser {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.25rem;
  text-decoration: none;
  color: inherit;
  align-items: stretch;
}

.post-teaser img {
  width: 100%;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
}

.post-teaser time {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Forms */
.form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

.form label {
  font-weight: 600;
  font-size: 0.92rem;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(26, 23, 20, 0.2);
  background: rgba(247, 241, 232, 0.75);
  font: inherit;
  color: var(--ink);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--indigo-soft);
  outline-offset: 1px;
}

.field-error {
  color: var(--terracotta-deep);
  font-size: 0.85rem;
  min-height: 1.1em;
}

.form-status {
  padding: 0.85rem 1rem;
  border: 1px solid transparent;
  font-size: 0.95rem;
}

.form-status.is-success {
  background: rgba(61, 74, 107, 0.1);
  border-color: rgba(61, 74, 107, 0.25);
  color: var(--indigo);
}

.form-status.is-error {
  background: rgba(156, 90, 66, 0.12);
  border-color: rgba(156, 90, 66, 0.3);
  color: var(--terracotta-deep);
}

.contact-aside {
  display: grid;
  gap: 0.35rem;
}

.contact-aside strong {
  font-family: var(--font-display);
  font-weight: 500;
}

/* Method steps */
.steps {
  counter-reset: step;
  display: grid;
  gap: 1rem;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--indigo);
  line-height: 1;
}

/* Tables */
.cookies-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1.5rem 0;
}

.cookies-table th,
.cookies-table td {
  border: 1px solid rgba(26, 23, 20, 0.15);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.cookies-table th {
  background: rgba(26, 23, 20, 0.05);
  font-weight: 600;
}

/* Footer */
.site-footer {
  margin-top: 3rem;
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(26, 23, 20, 0.12);
  background: rgba(26, 23, 20, 0.04);
}

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

.footer-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.footer-tag {
  font-size: 0.95rem;
  max-width: 28ch;
}

.footer-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 0.65rem;
}

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

.footer-links a {
  text-decoration: none;
  color: var(--ink-soft);
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-base {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(26, 23, 20, 0.08);
  font-size: 0.85rem;
  color: var(--muted);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  background: rgba(243, 235, 224, 0.96);
  border-top: 1px solid rgba(26, 23, 20, 0.15);
  box-shadow: 0 -12px 40px -20px var(--shadow);
  padding: 1rem 0;
}

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

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cookie-inner p {
  margin: 0;
  max-width: 52rem;
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 1rem;
}

.error-page .code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 7rem);
  line-height: 1;
  color: var(--beige);
  margin: 0;
}

/* Service detail */
.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.detail-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(26, 23, 20, 0.1);
}

.fact-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.fact-list dt {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
}

.fact-list dd {
  margin: 0.15rem 0 0;
  color: var(--ink-soft);
}

.muted {
  color: var(--muted);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-stage,
  .split,
  .detail-hero,
  .offer-grid,
  .footer-grid,
  .post-teaser,
  .rate-row {
    grid-template-columns: 1fr;
  }

  .rate-price,
  .rate-note {
    text-align: left;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(243, 235, 224, 0.98);
    border-bottom: 1px solid rgba(26, 23, 20, 0.1);
    padding: 0.75rem 1.25rem 1.25rem;
    display: none;
  }

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

  .site-nav ul {
    flex-direction: column;
    gap: 0.35rem;
  }

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 280px;
  }
}