/* Cloudecosystemops — forest ledger theme */
:root {
  --color-ink: #15231c;
  --color-ink-soft: #3a4a41;
  --color-forest: #1b3a2f;
  --color-forest-mid: #2a5544;
  --color-moss: #4a7a5c;
  --color-clay: #b85c38;
  --color-clay-hover: #9a4a2c;
  --color-paper: #f5f2eb;
  --color-paper-deep: #e8e2d6;
  --color-mist: #d4dcd6;
  --color-line: #c5cdc6;
  --color-white: #fafaf7;
  --color-error: #8b2e2e;
  --color-ok: #1b3a2f;

  --font-display: "Gowun Batang", "Nanum Myeongjo", serif;
  --font-body: "IBM Plex Sans KR", "Noto Sans KR", 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;

  --width: 70rem;
  --width-narrow: 42rem;
  --radius: 2px;
  --header-h: 4rem;
  --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: 1.05rem;
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-paper);
  background-image:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(74, 122, 92, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(184, 92, 56, 0.06), transparent 50%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 47px,
      rgba(27, 58, 47, 0.03) 47px,
      rgba(27, 58, 47, 0.03) 48px
    );
  min-height: 100vh;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-forest);
  margin: 0 0 var(--space-md);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.15rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); }
h3 { font-size: 1.25rem; }

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

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

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

.main {
  padding-top: var(--header-h);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(245, 242, 235, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  max-width: var(--width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-forest);
  text-decoration: none;
  letter-spacing: -0.01em;
}

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

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  width: 1.4rem;
  height: 2px;
  background: var(--color-forest);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

.site-nav a:hover {
  color: var(--color-forest);
}

.site-nav__cta {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: var(--color-forest);
  color: var(--color-white) !important;
  border-radius: var(--radius);
}

.site-nav__cta:hover {
  background: var(--color-clay);
  color: var(--color-white) !important;
}

@media (max-width: 900px) {
  .site-header__toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-md);
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .site-nav__cta { margin-top: var(--space-sm); }
}

/* Footer */
.site-footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  background: var(--color-forest);
  color: var(--color-paper);
}

.site-footer a { color: var(--color-mist); }
.site-footer a:hover { color: var(--color-white); }

.site-footer__inner {
  max-width: var(--width);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1.2fr 1.4fr 1fr;
}

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

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 var(--space-xs);
  color: var(--color-white);
}

.site-footer__tag {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.85;
}

.site-footer__contact p {
  margin: 0 0 0.45rem;
  font-size: 0.92rem;
  word-break: break-all;
}

.site-footer__label {
  display: inline-block;
  min-width: 3.2rem;
  opacity: 0.7;
  font-size: 0.8rem;
}

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.9rem;
}

.site-footer__legal a { text-decoration: none; }

.site-footer__copy {
  max-width: var(--width);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(245, 242, 235, 0.2);
  font-size: 0.8rem;
  opacity: 0.7;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  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 { transform: translateY(-1px); }

.btn--primary {
  background: var(--color-clay);
  color: var(--color-white);
  border-color: var(--color-clay);
}

.btn--primary:hover {
  background: var(--color-clay-hover);
  border-color: var(--color-clay-hover);
  color: var(--color-white);
}

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

.btn--secondary:hover {
  background: var(--color-forest);
  color: var(--color-white);
}

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

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

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

.wrap--narrow {
  max-width: var(--width-narrow);
}

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

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

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-moss);
  margin: 0 0 var(--space-sm);
}

.section__lead {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  max-width: 38rem;
}

.prose {
  max-width: var(--width-narrow);
}

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

.page-hero {
  padding: var(--space-xl) 0 var(--space-lg);
  border-bottom: 1px solid var(--color-line);
}

.page-hero__title {
  margin-bottom: var(--space-sm);
}

.page-hero__desc {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  max-width: 36rem;
  margin: 0;
}

/* Home hero — full bleed */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}

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

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: hero- ken 18s var(--ease) forwards;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(21, 35, 28, 0.92) 0%, rgba(21, 35, 28, 0.55) 45%, rgba(21, 35, 28, 0.35) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--width);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md) var(--space-xl);
  animation: rise-in 0.9s var(--ease) both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  color: var(--color-white);
  letter-spacing: -0.03em;
}

.hero__line {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  max-width: 28rem;
  margin: 0 0 var(--space-lg);
  line-height: 1.55;
  color: rgba(250, 250, 247, 0.92);
}

.hero .btn--primary {
  animation: rise-in 1s 0.2s var(--ease) both;
}

@keyframes hero-ken {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(1.2rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__media img,
  .hero__content,
  .hero .btn--primary {
    animation: none;
  }
}

/* Offer strip */
.offer-preview {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(3, 1fr);
}

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

.offer-preview__item {
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-forest);
}

.offer-preview__item h3 {
  margin-bottom: var(--space-sm);
}

.offer-preview__item p {
  color: var(--color-ink-soft);
  font-size: 0.98rem;
  margin-bottom: var(--space-sm);
}

.offer-preview__item a {
  font-weight: 600;
  text-decoration: none;
  color: var(--color-clay);
}

.offer-preview__item a:hover {
  text-decoration: underline;
}

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

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

.split__media {
  overflow: hidden;
  border-radius: var(--radius);
}

.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.split:hover .split__media img {
  transform: scale(1.03);
}

@media (prefers-reduced-motion: reduce) {
  .split:hover .split__media img { transform: none; }
}

.split__body h2 { margin-bottom: var(--space-md); }

/* Evidence quotes */
.quote-block {
  border-left: 3px solid var(--color-clay);
  padding: var(--space-md) 0 var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
}

.quote-block__text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--color-forest);
  margin: 0 0 var(--space-sm);
}

.quote-block__meta {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin: 0;
}

/* Service list */
.service-list {
  display: grid;
  gap: var(--space-xl);
}

.service-row {
  display: grid;
  grid-template-columns: minmax(0, 280px) 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-line);
}

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

.service-row__img {
  overflow: hidden;
  border-radius: var(--radius);
}

.service-row__img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-row__meta {
  font-size: 0.85rem;
  color: var(--color-moss);
  font-weight: 600;
  margin: 0 0 var(--space-xs);
}

.service-row h2 {
  font-size: 1.55rem;
  margin-bottom: var(--space-sm);
}

.service-row h2 a {
  color: inherit;
  text-decoration: none;
}

.service-row h2 a:hover {
  color: var(--color-clay);
}

.service-row p {
  color: var(--color-ink-soft);
}

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.98rem;
}

.rate-table th,
.rate-table td {
  text-align: left;
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rate-table th {
  font-weight: 600;
  color: var(--color-forest);
  background: var(--color-paper-deep);
}

.rate-note {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  padding: var(--space-md);
  background: var(--color-paper-deep);
  border-left: 3px solid var(--color-moss);
}

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

.review-item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-line);
}

.review-item__stars {
  color: var(--color-clay);
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

.review-item blockquote {
  margin: 0 0 var(--space-md);
  font-size: 1.05rem;
  color: var(--color-ink);
}

.review-item__who {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin: 0;
}

.case-story {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}

.case-story h3 {
  margin-top: 0;
}

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

.post-card {
  display: grid;
  grid-template-columns: minmax(0, 260px) 1fr;
  gap: var(--space-lg);
  align-items: start;
}

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

.post-card__img {
  overflow: hidden;
  border-radius: var(--radius);
}

.post-card__img img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.post-card__date {
  font-size: 0.85rem;
  color: var(--color-moss);
  margin: 0 0 var(--space-xs);
}

.post-card h2 {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

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

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

.post-meta {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-lg);
}

.post-cover {
  margin: 0 0 var(--space-xl);
  overflow: hidden;
  border-radius: var(--radius);
}

.post-cover img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

/* Forms */
.form {
  display: grid;
  gap: var(--space-md);
  max-width: 36rem;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form__field label {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-forest);
}

.form__field input,
.form__field select,
.form__field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-ink);
  transition: border-color 0.2s;
}

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

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

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

.form__error {
  color: var(--color-error);
  font-size: 0.85rem;
  display: none;
}

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

.form__status {
  padding: var(--space-md);
  border-radius: var(--radius);
  display: none;
}

.form__status.is-visible { display: block; }

.form__status--ok {
  background: rgba(27, 58, 47, 0.1);
  color: var(--color-ok);
  border: 1px solid var(--color-moss);
}

.form__status--err {
  background: rgba(139, 46, 46, 0.08);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.contact-aside {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-paper-deep);
  border-left: 3px solid var(--color-forest);
}

.contact-aside p { margin: 0 0 0.5rem; }
.contact-aside p:last-child { margin: 0; }

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

.process-steps__item {
  position: relative;
  padding: 0 0 var(--space-xl) 4rem;
  border-left: 2px solid var(--color-mist);
  margin-left: 1rem;
}

.process-steps__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.process-steps__item::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -1.15rem;
  top: 0;
  width: 2.2rem;
  height: 2.2rem;
  background: var(--color-forest);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.process-steps__item h3 {
  margin-top: 0.2rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-forest);
  color: var(--color-paper);
  padding: var(--space-md);
  box-shadow: 0 -4px 24px rgba(21, 35, 28, 0.25);
  animation: rise-in 0.45s var(--ease) both;
}

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

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

.cookie-banner__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
  color: var(--color-white);
}

.cookie-banner__desc {
  margin: 0;
  font-size: 0.9rem;
  max-width: 40rem;
  opacity: 0.92;
}

.cookie-banner a {
  color: var(--color-mist);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.cookie-banner .btn--ghost {
  color: var(--color-paper);
  border-color: rgba(245, 242, 235, 0.4);
}

.cookie-banner .btn--ghost:hover {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cookie-banner .btn--primary {
  background: var(--color-clay);
  border-color: var(--color-clay);
}

/* 404 */
.err-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) 0;
}

.err-page__code {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--color-moss);
  margin: 0 0 var(--space-sm);
  line-height: 1;
}

/* Legal tables */
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: var(--space-md) 0 var(--space-lg);
  overflow-x: auto;
  display: block;
}

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

.cookie-table th {
  background: var(--color-paper-deep);
  color: var(--color-forest);
}

/* Detail service extras */
.scope-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

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

.scope-list__box h3 {
  font-size: 1.05rem;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: var(--space-sm);
}

.cta-band {
  margin: var(--space-xl) 0;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-forest);
  color: var(--color-paper);
  text-align: center;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-band p {
  max-width: 32rem;
  margin: 0 auto var(--space-lg);
  opacity: 0.9;
}

.cta-band .btn--primary {
  background: var(--color-clay);
}

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

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

.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: 0.25rem;
  font-size: 1.15rem;
}

.team-member__role {
  font-size: 0.9rem;
  color: var(--color-moss);
  margin: 0 0 var(--space-sm);
  font-weight: 600;
}