/* Devcloud Services Business — field operations consulting theme */
:root {
  --color-ink: #14241f;
  --color-ink-soft: #2c4038;
  --color-muted: #5a6e66;
  --color-paper: #f3f6f4;
  --color-surface: #ffffff;
  --color-band: #e4ebe6;
  --color-forest: #1e3a32;
  --color-forest-deep: #132820;
  --color-olive: #5f7a4a;
  --color-brass: #c4a35a;
  --color-brass-deep: #9a7d3a;
  --color-line: #c5d0c9;
  --color-error: #8b2e2e;
  --color-ok: #2a5c45;
  --font-display: "Hahmlet", "Noto Serif KR", serif;
  --font-body: "Noto Sans KR", sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --radius: 2px;
  --shadow-soft: 0 12px 40px rgba(20, 36, 31, 0.08);
  --header-h: 4.25rem;
  --wrap: min(1120px, calc(100% - 2.5rem));
  --ease: cubic-bezier(0.22, 0.61, 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:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(95, 122, 74, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(196, 163, 90, 0.1), transparent 50%),
    linear-gradient(180deg, #eef2ef 0%, var(--color-paper) 28%, #eef2ef 100%);
  min-height: 100vh;
}

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

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

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

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

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

.main {
  min-height: 60vh;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243, 246, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--space-4);
}

.site-header__brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-forest-deep);
  text-decoration: none;
  letter-spacing: -0.02em;
  max-width: 14rem;
  line-height: 1.25;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: var(--space-2);
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
}

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

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

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

.site-nav__cta {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  background: var(--color-forest);
  color: #f5f8f6 !important;
  border-radius: var(--radius);
}

.site-nav__cta:hover {
  background: var(--color-forest-deep);
}

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

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-4);
    display: none;
  }

  .site-nav.is-open {
    display: block;
    animation: nav-in 0.28s var(--ease);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s, border-color 0.2s, color 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-forest);
  color: #f5f8f6;
}

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

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

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

.btn--brass {
  background: var(--color-brass);
  color: var(--color-forest-deep);
}

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

/* Home hero — full-bleed composition */
.home-hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #f3f6f4;
  overflow: hidden;
}

.home-hero__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(19, 40, 32, 0.88) 0%, rgba(19, 40, 32, 0.55) 48%, rgba(19, 40, 32, 0.25) 100%),
    var(--hero-image) center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-settle 1.4s var(--ease) forwards;
}

@keyframes hero-settle {
  to {
    transform: scale(1);
  }
}

.home-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-7);
  max-width: 38rem;
  animation: rise 0.9s var(--ease) 0.15s both;
}

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

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-4);
}

.home-hero__line {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-weight: 500;
  margin: 0 0 var(--space-3);
  color: #e8f0ea;
}

.home-hero__support {
  margin: 0 0 var(--space-5);
  color: rgba(243, 246, 244, 0.85);
  max-width: 32rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.home-hero .btn--primary {
  background: var(--color-brass);
  color: var(--color-forest-deep);
}

.home-hero .btn--primary:hover {
  background: #d4b56a;
}

.home-hero .btn--ghost {
  border-color: rgba(243, 246, 244, 0.45);
  color: #f3f6f4;
}

/* Sections */
.section {
  padding: var(--space-8) 0;
}

.section--band {
  background: var(--color-band);
}

.section__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-olive);
  margin: 0 0 var(--space-2);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-3);
  line-height: 1.3;
}

.section__lead {
  margin: 0 0 var(--space-6);
  color: var(--color-muted);
  max-width: 38rem;
}

.offer-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
  align-items: center;
}

.offer-split__image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 280px;
  object-fit: cover;
  width: 100%;
  height: 100%;
  max-height: 420px;
}

.offer-split__list {
  margin: var(--space-4) 0 var(--space-5);
  padding-left: 1.2rem;
  color: var(--color-ink-soft);
}

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

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

/* Service preview grid — not cardy: plain media + text */
.preview-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6) var(--space-5);
}

.preview-item__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  margin-bottom: var(--space-3);
  filter: saturate(0.92);
}

.preview-item__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 var(--space-2);
}

.preview-item__title a {
  text-decoration: none;
  color: inherit;
}

.preview-item__title a:hover {
  color: var(--color-olive);
}

.preview-item__text {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

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

.story-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.story-strip blockquote {
  margin: 0;
  padding: 0;
  border-left: 3px solid var(--color-brass);
  padding-left: var(--space-4);
}

.story-strip p {
  margin: 0 0 var(--space-3);
  font-size: 1.05rem;
}

.story-strip cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-muted);
}

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

.cta-band {
  padding: var(--space-7) 0;
  background: var(--color-forest);
  color: #e8f0ea;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  margin: 0 0 var(--space-3);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.cta-band p {
  margin: 0 0 var(--space-5);
  color: rgba(232, 240, 234, 0.85);
}

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

/* Page heroes */
.page-hero {
  padding: var(--space-7) 0 var(--space-5);
}

.page-hero--image {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  color: #f3f6f4;
  background: var(--page-hero-image) center / cover no-repeat;
  padding: 0;
}

.page-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(19, 40, 32, 0.35), rgba(19, 40, 32, 0.82));
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-6);
}

.page-hero__eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--color-brass);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.page-hero--plain .page-hero__title {
  color: var(--color-forest-deep);
}

.page-hero__lead {
  margin: 0;
  max-width: 36rem;
  opacity: 0.92;
}

.page-hero--plain .page-hero__lead {
  color: var(--color-muted);
}

.page__body {
  padding-bottom: var(--space-8);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin: var(--space-6) 0 var(--space-3);
}

.prose h3 {
  font-size: 1.1rem;
  margin: var(--space-5) 0 var(--space-2);
}

.prose p,
.prose li {
  color: var(--color-ink-soft);
}

.prose ul {
  padding-left: 1.2rem;
}

/* Service listing / detail */
.service-grid {
  display: grid;
  gap: var(--space-7);
}

.service-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-5);
  align-items: start;
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-line);
}

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

.service-row h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 var(--space-2);
}

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

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-3) 0;
  font-size: 0.88rem;
  color: var(--color-muted);
}

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

.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
  padding: var(--space-7) 0;
  align-items: center;
}

.detail-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.detail-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0 0 var(--space-3);
  line-height: 1.25;
}

.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0;
  display: grid;
  gap: var(--space-4);
}

.process-steps li {
  position: relative;
  padding-left: 3.2rem;
}

.process-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--color-forest);
  color: #e8f0ea;
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.process-steps strong {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-display);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 800px) {
  .detail-hero,
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
  font-size: 0.95rem;
}

.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-band);
}

.rate-note {
  background: var(--color-band);
  padding: var(--space-5);
  margin: var(--space-5) 0;
}

/* Reviews */
.review-list {
  display: grid;
  gap: var(--space-6);
}

.review-item {
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-line);
}

.review-item blockquote {
  margin: 0 0 var(--space-3);
  font-size: 1.05rem;
}

.review-item cite {
  font-style: normal;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.case-block {
  margin-top: var(--space-7);
  padding: var(--space-6);
  background: var(--color-band);
}

.case-block h2 {
  margin-top: 0;
}

/* Blog */
.post-list {
  display: grid;
  gap: var(--space-6);
}

.post-teaser {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-4);
  align-items: start;
}

.post-teaser img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.post-teaser h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 var(--space-2);
}

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

.post-teaser__meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

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

.post-article__cover {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  margin-bottom: var(--space-5);
}

.post-article__meta {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-5);
}

/* Forms */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: var(--space-7);
  align-items: start;
}

.form {
  display: grid;
  gap: var(--space-4);
}

.form__field {
  display: grid;
  gap: var(--space-2);
}

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

.form__field input,
.form__field select,
.form__field textarea {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-ink);
  width: 100%;
}

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

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

.form__error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin: 0;
}

.form__status {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.form__status--ok {
  background: #dcece3;
  color: var(--color-ok);
}

.form__status--err {
  background: #f3e0e0;
  color: var(--color-error);
}

.contact-aside {
  background: var(--color-band);
  padding: var(--space-5);
}

.contact-aside h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 var(--space-3);
}

.contact-aside p {
  margin: 0 0 var(--space-3);
  word-break: break-word;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-forest-deep);
  color: #e8f0ea;
  padding: var(--space-4) 0;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.18);
  animation: rise 0.4s var(--ease);
}

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

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__title {
  font-weight: 700;
  margin: 0 0 var(--space-1);
}

.cookie-banner__text {
  flex: 1 1 280px;
  font-size: 0.92rem;
}

.cookie-banner__text a {
  color: var(--color-brass);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
}

.cookie-banner .btn--ghost {
  border-color: rgba(232, 240, 234, 0.4);
  color: #e8f0ea;
}

.cookie-banner .btn--primary {
  background: var(--color-brass);
  color: var(--color-forest-deep);
}

.cookie-banner__error {
  color: #f3c0c0;
  text-align: center;
  margin: var(--space-2) var(--space-4) 0;
  font-size: 0.85rem;
}

/* Footer */
.site-footer {
  background: var(--color-forest-deep);
  color: #c9d6cf;
  padding: var(--space-7) 0 var(--space-4);
  margin-top: var(--space-7);
}

.site-footer a {
  color: #e8f0ea;
  text-decoration: none;
}

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

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid rgba(201, 214, 207, 0.2);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #f3f6f4;
  margin: 0 0 var(--space-2);
}

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

.site-footer__contact p {
  margin: 0 0 var(--space-2);
  font-size: 0.9rem;
  word-break: break-word;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.9rem;
}

.site-footer__base {
  padding-top: var(--space-4);
  font-size: 0.85rem;
}

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

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.error-page h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  margin: 0 0 var(--space-3);
}

/* Assessment custom page */
.timeline {
  display: grid;
  gap: 0;
  margin: var(--space-6) 0;
}

.timeline__item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
}

.timeline__day {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-olive);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: var(--space-4) 0;
}

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

.legal-table th {
  background: var(--color-band);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}