/* Netcortexio — Prepared Desk theme */
:root {
  --color-ink: #1e3d3a;
  --color-ink-soft: #2f524e;
  --color-paper: #eef1ed;
  --color-paper-deep: #e2e7e1;
  --color-panel: #f7f8f5;
  --color-brass: #a67c4a;
  --color-brass-deep: #8a6438;
  --color-line: #c5cec6;
  --color-muted: #5a6b66;
  --color-danger: #8b3a3a;
  --color-success: #2d5a45;
  --font-display: "Noto Serif Thai", "Sarabun", serif;
  --font-body: "Sarabun", sans-serif;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
  --radius: 2px;
  --max: 70rem;
  --header-h: 4.25rem;
  --shadow-soft: 0 12px 40px rgba(30, 61, 58, 0.08);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(166, 124, 74, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(30, 61, 58, 0.08), transparent 50%),
    linear-gradient(180deg, var(--color-paper) 0%, var(--color-paper-deep) 100%);
  min-height: 100vh;
}

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

a {
  color: var(--color-ink-soft);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-brass-deep);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
}

p {
  margin: 0 0 var(--space-2);
}

ul, ol {
  margin: 0 0 var(--space-2);
  padding-left: 1.25rem;
}

.main {
  min-height: 60vh;
}

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

.section {
  padding: var(--space-5) 0;
}

.section--tight {
  padding: var(--space-4) 0;
}

.eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brass-deep);
  margin-bottom: var(--space-1);
  font-weight: 600;
}

.lead {
  font-size: 1.2rem;
  color: var(--color-muted);
  max-width: 40rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

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

.btn--primary {
  background: var(--color-ink);
  color: #f4f6f3;
}

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

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

.btn--ghost:hover {
  background: var(--color-ink);
  color: #f4f6f3;
}

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

.btn--brass:hover {
  background: var(--color-brass-deep);
  color: #fff;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(238, 241, 237, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

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

.site-header__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.site-header__list a {
  text-decoration: none;
  font-weight: 500;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

.site-header__list a:hover {
  color: var(--color-brass-deep);
}

.site-header__cta {
  background: var(--color-ink);
  color: #f4f6f3 !important;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
}

.site-header__cta:hover {
  background: var(--color-brass) !important;
  color: #fff !important;
}

.site-header__toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  border-radius: var(--radius);
  padding: 0.55rem;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}

.site-header__toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
}

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

  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-panel);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-2);
    display: none;
  }

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

  .site-header__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .site-header__list a {
    display: block;
    padding: 0.65rem 0.4rem;
  }

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

/* Footer */
.site-footer {
  margin-top: var(--space-6);
  background: var(--color-ink);
  color: #d7e0dc;
  padding: var(--space-5) 0 var(--space-3);
}

.site-footer a {
  color: #e8efe9;
}

.site-footer a:hover {
  color: #c4a574;
}

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

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #f4f6f3;
  margin-bottom: 0.35rem;
}

.site-footer__tag {
  color: #a8b8b3;
  max-width: 28rem;
}

.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.site-footer__heading {
  font-family: var(--font-display);
  color: #c4a574;
  margin-bottom: var(--space-1);
}

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

.site-footer__col li {
  margin-bottom: 0.35rem;
}

.site-footer__copy {
  border-top: 1px solid rgba(197, 206, 198, 0.2);
  padding-top: var(--space-2);
  color: #8fa09a;
  font-size: 0.9rem;
  margin: 0;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-panel);
  border-top: 1px solid var(--color-line);
  box-shadow: 0 -8px 30px rgba(30, 61, 58, 0.1);
  padding: var(--space-2);
}

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

.cookie-banner__inner {
  width: min(100% - 0.5rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
}

/* Hero — full-bleed composition */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f4f6f3;
}

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

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

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(15, 32, 30, 0.88) 0%, rgba(15, 32, 30, 0.55) 48%, rgba(15, 32, 30, 0.25) 100%),
    linear-gradient(0deg, rgba(15, 32, 30, 0.75) 0%, transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: var(--space-6) 0 var(--space-5);
  animation: rise-in 0.9s var(--ease) both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-2);
  line-height: 1.05;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 500;
  max-width: 28rem;
  margin-bottom: var(--space-2);
  color: #e8efe9;
}

.hero__support {
  max-width: 32rem;
  color: #c5d0cb;
  margin-bottom: var(--space-3);
  font-size: 1.1rem;
}

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

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  animation: fade-up 0.7s var(--ease) both;
}

.reveal--delay {
  animation-delay: 0.15s;
}

/* Page hero (inner pages) */
.page-hero {
  padding: var(--space-5) 0 var(--space-3);
  border-bottom: 1px solid var(--color-line);
  background:
    linear-gradient(135deg, rgba(166, 124, 74, 0.08), transparent 40%),
    var(--color-panel);
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  max-width: 36rem;
}

.page-hero--image {
  position: relative;
  min-height: 18rem;
  display: flex;
  align-items: flex-end;
  color: #f4f6f3;
  overflow: hidden;
  border-bottom: none;
  background: none;
}

.page-hero--image .page-hero__bg {
  position: absolute;
  inset: 0;
}

.page-hero--image .page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero--image .page-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(15, 32, 30, 0.9), rgba(15, 32, 30, 0.45));
}

.page-hero--image .wrap {
  position: relative;
  z-index: 1;
  padding: var(--space-5) 0 var(--space-4);
}

.page-hero--image h1,
.page-hero--image .lead {
  color: #eef3f0;
}

/* Service list */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

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

.offer-item {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.offer-item:hover {
  border-color: var(--color-brass);
  box-shadow: var(--shadow-soft);
}

.offer-item__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.offer-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.offer-item:hover .offer-item__media img {
  transform: scale(1.04);
}

.offer-item__body {
  padding: var(--space-3);
}

.offer-item__body h2,
.offer-item__body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.offer-item__body h2 a,
.offer-item__body h3 a {
  text-decoration: none;
  color: inherit;
}

.offer-item__meta {
  font-size: 0.875rem;
  color: var(--color-brass-deep);
  margin-bottom: 0.5rem;
}

/* Split section */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-4);
  align-items: center;
}

.split--reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.split--reverse .split__media {
  order: -1;
}

.split__media {
  overflow: hidden;
  border: 1px solid var(--color-line);
  min-height: 18rem;
}

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 18rem;
}

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

  .split--reverse .split__media {
    order: 0;
  }
}

/* Quote / reviews */
.quote-list {
  display: grid;
  gap: var(--space-3);
}

.quote {
  border-left: 3px solid var(--color-brass);
  padding: var(--space-2) 0 var(--space-2) var(--space-3);
  background: transparent;
}

.quote p {
  font-size: 1.1rem;
  margin-bottom: var(--space-1);
}

.quote footer {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.story {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.story h3 {
  margin-bottom: var(--space-1);
}

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
}

.rate-table th,
.rate-table td {
  text-align: left;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rate-table th {
  font-family: var(--font-display);
  background: rgba(30, 61, 58, 0.06);
  font-weight: 600;
}

.rate-note {
  margin-top: var(--space-3);
  color: var(--color-muted);
  max-width: 42rem;
}

.factors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.factor {
  padding: var(--space-2);
  border-top: 2px solid var(--color-brass);
  background: var(--color-panel);
}

.factor h3 {
  font-size: 1.05rem;
}

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

  .rate-table,
  .rate-table thead,
  .rate-table tbody,
  .rate-table th,
  .rate-table td,
  .rate-table tr {
    display: block;
  }

  .rate-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .rate-table tr {
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-2);
  }

  .rate-table td {
    border: none;
    padding: 0.25rem 0;
  }

  .rate-table td::before {
    content: attr(data-label);
    display: block;
    font-weight: 600;
    color: var(--color-brass-deep);
    font-size: 0.85rem;
  }
}

/* Forms */
.form {
  max-width: 36rem;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  padding: var(--space-3);
}

.form__group {
  margin-bottom: var(--space-2);
}

.form__group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font: inherit;
  background: #fff;
  color: var(--color-ink);
}

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

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: 2px solid var(--color-brass);
  outline-offset: 1px;
}

.form__error {
  color: var(--color-danger);
  font-size: 0.9rem;
  margin-top: 0.3rem;
  display: none;
}

.form__group.is-invalid .form__error {
  display: block;
}

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

.form__status {
  margin-top: var(--space-2);
  padding: var(--space-2);
  display: none;
}

.form__status.is-success {
  display: block;
  background: rgba(45, 90, 69, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(45, 90, 69, 0.3);
}

.form__status.is-error {
  display: block;
  background: rgba(139, 58, 58, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(139, 58, 58, 0.3);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-4);
  align-items: start;
}

.contact-aside {
  background: var(--color-ink);
  color: #d7e0dc;
  padding: var(--space-3);
}

.contact-aside h2 {
  color: #c4a574;
  font-size: 1.2rem;
}

.contact-aside a {
  color: #e8efe9;
}

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

/* Process steps */
.steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-3);
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-line);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-brass);
  line-height: 1;
}

.step h3 {
  margin-bottom: 0.4rem;
}

/* Blog */
.post-list {
  display: grid;
  gap: var(--space-3);
}

.post-teaser {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: var(--space-3);
  align-items: center;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.post-teaser__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--color-line);
}

.post-teaser__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-teaser__meta {
  font-size: 0.875rem;
  color: var(--color-brass-deep);
  margin-bottom: 0.35rem;
}

.post-teaser h2 {
  font-size: 1.3rem;
}

.post-teaser h2 a {
  text-decoration: none;
  color: inherit;
}

@media (max-width: 650px) {
  .post-teaser {
    grid-template-columns: 1fr;
  }
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: var(--space-4);
  font-size: 1.45rem;
}

.prose h3 {
  margin-top: var(--space-3);
  font-size: 1.15rem;
}

.prose ul li {
  margin-bottom: 0.35rem;
}

.legal .prose h2 {
  font-size: 1.25rem;
}

.table-scroll {
  overflow-x: auto;
  margin: var(--space-3) 0;
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: var(--color-panel);
}

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

.cookie-table th {
  background: rgba(30, 61, 58, 0.06);
}

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-6) var(--space-2);
}

.error-page h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
}

/* Detail service meta */
.service-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin: var(--space-3) 0;
}

.service-meta dt {
  font-weight: 600;
  color: var(--color-brass-deep);
  font-size: 0.9rem;
}

.service-meta dd {
  margin: 0 0 var(--space-2);
}

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

.flag {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brass-deep);
  border-bottom: 1px solid var(--color-brass);
  margin-bottom: var(--space-1);
}

.cta-band {
  background: var(--color-ink);
  color: #d7e0dc;
  padding: var(--space-5) 0;
  margin-top: var(--space-4);
}

.cta-band h2 {
  color: #f4f6f3;
}

.cta-band .lead {
  color: #a8b8b3;
}

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

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

.home-preview__item h3 {
  font-size: 1.15rem;
}

.home-preview__item h3 a {
  text-decoration: none;
  color: inherit;
}

.evidence {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-4) 0;
}

.evidence__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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