/* Digital Transformation — ledger-desk visual theme */
:root {
  --color-ink: #1b3a4b;
  --color-ink-soft: #2f5466;
  --color-paper: #f3efe6;
  --color-paper-deep: #e7e0d2;
  --color-cream: #faf7f0;
  --color-accent: #c45c26;
  --color-accent-hover: #a34a1c;
  --color-line: #cfc6b4;
  --color-success: #2f6b4f;
  --color-error: #9b2c2c;
  --font-display: "Literata", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5.5rem;
  --radius: 2px;
  --shadow-soft: 0 12px 40px rgba(27, 58, 75, 0.08);
  --max: 68rem;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(196, 92, 38, 0.08), transparent 55%),
    linear-gradient(180deg, var(--color-cream) 0%, var(--color-paper) 42%, var(--color-paper-deep) 100%);
  min-height: 100vh;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-ink);
  margin: 0 0 var(--space-md);
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 var(--space-md); }

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

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-sm);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  padding: 0.7rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

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

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn--secondary:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}

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

.btn--ghost:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-h);
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header__brand:hover {
  color: var(--color-accent);
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

.site-header__toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

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

@media (max-width: 900px) {
  .site-header__toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-md);
    display: none;
  }

  .site-nav.is-open {
    display: block;
    animation: nav-drop 0.25s ease;
  }

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

@keyframes nav-drop {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rule-draw {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Footer */
.site-footer {
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--color-line);
  background: var(--color-ink);
  color: #d7dde1;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
}

.site-footer a {
  color: #e8d5a3;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.4fr 1.4fr 1fr;
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: var(--space-xs);
}

.site-footer__tag {
  color: #a8b5bd;
  margin: 0;
}

.site-footer__contact p {
  margin-bottom: var(--space-sm);
  word-break: break-word;
}

.site-footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer__copy {
  max-width: var(--max);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: #8fa0aa;
}

@media (max-width: 800px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-ink);
  color: #e8edf0;
  padding: var(--space-md);
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.18);
  animation: rise 0.35s ease;
}

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

.cookie-banner__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 18rem;
  font-size: 0.95rem;
}

.cookie-banner__text a {
  color: #e8d5a3;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cookie-banner .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

/* Layout helpers */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.section--tight {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.section__rule {
  display: block;
  width: 4.5rem;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: var(--space-md);
  transform-origin: left;
  animation: rule-draw 0.7s ease both;
}

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  animation: rise 0.55s ease both;
}

.page-hero--split {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
}

.page-hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 800px) {
  .page-hero--split {
    grid-template-columns: 1fr;
  }
}

/* Home */
.home-hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.home-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(27, 58, 75, 0.88) 18%, rgba(27, 58, 75, 0.45) 58%, rgba(27, 58, 75, 0.25) 100%);
}

.home-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  animation: rise 0.7s ease both;
}

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  margin: 0 0 var(--space-md);
  letter-spacing: -0.03em;
  color: #fff;
}

.home-hero__headline {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 500;
  max-width: 28rem;
  margin: 0 0 var(--space-sm);
  color: #e8d5a3;
}

.home-hero__support {
  max-width: 32rem;
  color: #d7dde1;
  margin-bottom: var(--space-lg);
}

.home-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.offer-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.offer-strip__item {
  padding: var(--space-md) 0;
  border-top: 2px solid var(--color-ink);
  animation: rise 0.55s ease both;
}

.offer-strip__item:nth-child(2) { animation-delay: 0.08s; }
.offer-strip__item:nth-child(3) { animation-delay: 0.16s; }

.offer-strip__item h3 {
  margin-bottom: var(--space-xs);
}

.offer-strip__item p {
  color: var(--color-ink-soft);
  margin: 0;
  font-size: 0.98rem;
}

@media (max-width: 800px) {
  .offer-strip {
    grid-template-columns: 1fr;
  }
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

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

.service-tile__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
}

.service-tile h3 {
  margin-bottom: var(--space-xs);
}

.service-tile h3 a {
  color: var(--color-ink);
  text-decoration: none;
}

.service-tile h3 a:hover {
  color: var(--color-accent);
}

.service-tile p {
  color: var(--color-ink-soft);
  margin-bottom: var(--space-sm);
}

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

.quote-block {
  background: var(--color-ink);
  color: #e8edf0;
  padding: var(--space-xl) var(--space-md);
}

.quote-block__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.quote-block blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.45;
  max-width: 42rem;
}

.quote-block cite {
  display: block;
  margin-top: var(--space-md);
  font-style: normal;
  font-size: 0.95rem;
  color: #e8d5a3;
}

.cta-band {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-line);
}

.cta-band p {
  margin: 0;
  max-width: 28rem;
  color: var(--color-ink-soft);
}

/* Service detail */
.service-detail__hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: center;
}

.service-detail__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.service-detail__body,
.service-detail__pricing {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-lg);
}

.service-detail__pricing {
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-lg);
}

@media (max-width: 800px) {
  .service-detail__hero {
    grid-template-columns: 1fr;
  }
}

/* Article */
.article {
  max-width: 44rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.article__meta {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-sm);
}

.article__cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin: var(--space-lg) 0;
  border-radius: var(--radius);
}

.prose h2,
.prose h3 {
  margin-top: var(--space-lg);
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
  margin-bottom: var(--space-md);
}

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

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0 var(--space-lg);
  font-size: 0.95rem;
}

.prose th,
.prose td {
  border: 1px solid var(--color-line);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: rgba(27, 58, 75, 0.06);
}

/* Pricing */
.fee-list {
  display: grid;
  gap: var(--space-md);
}

.fee-row {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-line);
}

.fee-row__price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-ink);
}

@media (max-width: 600px) {
  .fee-row {
    grid-template-columns: 1fr;
  }
}

/* Reviews */
.review-list {
  display: grid;
  gap: var(--space-lg);
}

.review-item {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

.review-item__meta {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin-top: var(--space-sm);
}

.case-story {
  background: rgba(27, 58, 75, 0.05);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
  border-left: 3px solid var(--color-accent);
}

/* Blog list */
.post-list {
  display: grid;
  gap: var(--space-lg);
}

.post-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

.post-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.post-card h2 {
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
}

.post-card h2 a {
  color: var(--color-ink);
  text-decoration: none;
}

.post-card h2 a:hover {
  color: var(--color-accent);
}

.post-card__meta {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-sm);
}

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

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xl);
}

.contact-panel {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--color-line);
  padding: var(--space-lg);
}

.contact-panel h2 {
  font-size: 1.2rem;
}

.contact-panel p {
  word-break: break-word;
}

@media (max-width: 800px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* Forms */
.form {
  display: grid;
  gap: var(--space-md);
}

.form__field {
  display: grid;
  gap: 0.35rem;
}

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

.form__field input,
.form__field select,
.form__field textarea {
  font: inherit;
  padding: 0.7rem 0.8rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-ink);
  width: 100%;
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: 2px solid rgba(196, 92, 38, 0.35);
  border-color: var(--color-accent);
}

.form__field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form__error {
  color: var(--color-error);
  font-size: 0.88rem;
  margin: 0;
}

.form__field.is-invalid input,
.form__field.is-invalid select,
.form__field.is-invalid textarea {
  border-color: var(--color-error);
}

.form__status {
  padding: var(--space-md);
  border-radius: var(--radius);
  margin: 0;
}

.form__status--success {
  background: rgba(47, 107, 79, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(47, 107, 79, 0.3);
}

.form__status--error {
  background: rgba(155, 44, 44, 0.1);
  color: var(--color-error);
  border: 1px solid rgba(155, 44, 44, 0.25);
}

/* Scope page */
.scope-matrix {
  display: grid;
  gap: var(--space-md);
}

.scope-row {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-line);
}

.scope-row__label {
  font-weight: 700;
  font-family: var(--font-display);
}

@media (max-width: 600px) {
  .scope-row {
    grid-template-columns: 1fr;
  }
}

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

.team-member img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
}

.team-member h3 {
  margin-bottom: 0.2rem;
}

.team-member__role {
  color: var(--color-ink-soft);
  font-size: 0.92rem;
  margin-bottom: var(--space-sm);
}

@media (max-width: 800px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* 404 */
.error-page {
  max-width: 36rem;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.error-page__code {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  margin: 0 0 var(--space-md);
}