/* Framework Deploy Business — usable, memorable consulting theme */
:root {
  --color-ink: #1a2428;
  --color-ink-soft: #3d4a52;
  --color-muted: #6b7880;
  --color-bg: #e8eef0;
  --color-bg-deep: #d5e0e4;
  --color-surface: #f7fafb;
  --color-white: #ffffff;
  --color-accent: #0a5c52;
  --color-accent-hover: #084840;
  --color-accent-soft: #c8e0db;
  --color-line: #c5d0d4;
  --color-error: #9b2c2c;
  --color-success: #1a5c3a;
  --font-sans: "Noto Sans KR", sans-serif;
  --font-serif: "Noto Serif KR", 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: 0 12px 40px rgba(26, 36, 40, 0.08);
  --max: 1120px;
  --header-h: 4.25rem;
  --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-sans);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(10, 92, 82, 0.09), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(61, 74, 82, 0.06), transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-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: 0.2em;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}

h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 var(--space-4); }

ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25rem; }

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

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 250, 251, 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;
  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-serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--color-line);
  padding: 0.55rem 0.6rem;
  cursor: pointer;
  border-radius: var(--radius);
}

.site-header__toggle-bar {
  display: block;
  width: 1.25rem;
  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 {
  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);
}

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

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

@media (max-width: 900px) {
  .site-header__toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-4) var(--space-5);
  }
  .site-nav.is-open { display: block; }
  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px 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--primary {
  background: var(--color-accent);
  color: var(--color-white);
}

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

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

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

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

.section--tight {
  padding: var(--space-7) 0;
}

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

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

.page-hero {
  padding: var(--space-7) 0 var(--space-6);
  border-bottom: 1px solid var(--color-line);
}

.page-hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: end;
}

@media (min-width: 800px) {
  .page-hero__grid--split {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.page-hero__media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-hero__media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  animation: rise-in 0.9s var(--ease) both;
}

/* Home hero — split band, brand-forward */
.home-hero {
  position: relative;
  padding: 0;
  overflow: hidden;
}

.home-hero__band {
  display: grid;
  min-height: min(88vh, 720px);
}

@media (min-width: 900px) {
  .home-hero__band {
    grid-template-columns: 1fr 1.05fr;
  }
}

.home-hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-7) clamp(1rem, 4vw, 3rem) var(--space-7);
  background:
    linear-gradient(160deg, #0a5c52 0%, #0d3f3a 55%, #1a2428 100%);
  color: #eef6f4;
}

.home-hero__brand {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.03em;
  animation: rise-in 0.8s var(--ease) both;
}

.home-hero__headline {
  font-family: var(--font-sans);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 500;
  line-height: 1.55;
  margin: 0 0 var(--space-4);
  max-width: 28rem;
  color: rgba(238, 246, 244, 0.92);
  animation: rise-in 0.8s 0.12s var(--ease) both;
}

.home-hero__support {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(238, 246, 244, 0.72);
  max-width: 26rem;
  animation: rise-in 0.8s 0.2s var(--ease) both;
}

.home-hero__actions {
  margin-top: var(--space-6);
  animation: rise-in 0.8s 0.28s var(--ease) both;
}

.home-hero__actions .btn--primary {
  background: var(--color-white);
  color: var(--color-accent);
}

.home-hero__actions .btn--primary:hover {
  background: var(--color-accent-soft);
}

.home-hero__actions .btn--ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: #eef6f4;
}

.home-hero__visual {
  position: relative;
  min-height: 280px;
}

.home-hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  animation: ken-slow 18s ease-in-out infinite alternate;
}

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

@keyframes ken-slow {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Offer preview */
.offer-list {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .offer-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.offer-item {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 0;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.offer-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.offer-item__img {
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

.offer-item__body {
  padding: var(--space-5);
}

.offer-item__body h3 {
  margin-bottom: var(--space-2);
}

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

.offer-item__body h3 a:hover {
  color: var(--color-accent);
}

.offer-item__meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

/* Flagship strip */
.flagship {
  display: grid;
  gap: var(--space-6);
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-5);
}

@media (min-width: 800px) {
  .flagship {
    grid-template-columns: 1fr 1fr;
    padding: var(--space-6);
  }
}

.flagship__img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover;
}

/* Evidence quotes */
.quote-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 800px) {
  .quote-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.quote {
  background: var(--color-white);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-5);
  margin: 0;
}

.quote p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
}

.quote footer {
  font-size: 0.88rem;
  color: var(--color-muted);
  font-style: normal;
}

/* Pricing */
.rate-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 0.98rem;
}

.rate-table th,
.rate-table td {
  text-align: left;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.rate-table th {
  font-weight: 600;
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

.rate-note {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: var(--space-5);
  margin-top: var(--space-5);
}

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

.steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-5);
  transition: border-color 0.3s var(--ease);
}

.steps__item:hover {
  border-color: var(--color-accent);
}

.steps__num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-accent);
  line-height: 1;
  min-width: 2rem;
}

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

.post-card {
  display: grid;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  overflow: hidden;
}

@media (min-width: 700px) {
  .post-card {
    grid-template-columns: 280px 1fr;
  }
}

.post-card__img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

.post-card__body {
  padding: var(--space-5);
}

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

.prose {
  max-width: 42rem;
}

.prose p + p {
  margin-top: var(--space-4);
}

.article-hero img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  margin: var(--space-5) 0;
}

/* Contact form */
.contact-grid {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.contact-block {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-5);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--space-2);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-accent-soft);
  border-color: var(--color-accent);
}

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

.form-error {
  display: none;
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: var(--space-2);
}

.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-error);
}

.form-status {
  display: none;
  padding: var(--space-4);
  margin-top: var(--space-4);
  border-radius: var(--radius);
}

.form-status.is-success {
  display: block;
  background: #e4f2ea;
  color: var(--color-success);
}

.form-status.is-error {
  display: block;
  background: #f8e8e8;
  color: var(--color-error);
}

/* Reviews */
.review-list {
  display: grid;
  gap: var(--space-5);
}

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

.review-item--wide {
  border-left: 3px solid var(--color-accent);
}

.review-item__meta {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin-top: var(--space-4);
}

/* Legal */
.legal {
  max-width: 44rem;
}

.legal h2 {
  margin-top: var(--space-6);
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: var(--space-5) 0;
  overflow-x: auto;
  display: block;
}

.cookie-table th,
.cookie-table td {
  border: 1px solid var(--color-line);
  padding: var(--space-3);
  text-align: left;
  background: var(--color-surface);
}

.cookie-table th {
  background: var(--color-accent-soft);
}

/* Footer */
.site-footer {
  margin-top: var(--space-8);
  padding: var(--space-7) 0 var(--space-5);
  background: #1a2428;
  color: #c8d2d6;
}

.site-footer a {
  color: #dce8e4;
}

.site-footer__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .site-footer__inner {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer__name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: var(--space-2);
}

.site-footer__tag {
  color: #8a989e;
  margin: 0;
}

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

.site-footer__nav a {
  text-decoration: none;
  font-size: 0.92rem;
}

.site-footer__copy {
  width: min(100% - 2rem, var(--max));
  margin: var(--space-6) auto 0;
  padding-top: var(--space-4);
  border-top: 1px solid #2e3a40;
  font-size: 0.85rem;
  color: #7a888e;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-surface);
  border-top: 1px solid var(--color-line);
  box-shadow: 0 -8px 30px rgba(26, 36, 40, 0.12);
  padding: var(--space-4);
}

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

.cookie-banner__inner {
  width: min(100%, var(--max));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

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

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

.error-page__code {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--color-accent);
  margin: 0;
  line-height: 1;
}

/* Detail lists */
.detail-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
}

.detail-list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-line);
  display: grid;
  gap: 0.25rem;
}

@media (min-width: 600px) {
  .detail-list li {
    grid-template-columns: 8rem 1fr;
  }
}

.detail-list strong {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.includes-grid {
  display: grid;
  gap: var(--space-5);
}

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

.includes-box {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: var(--space-5);
}

.includes-box h3 {
  font-size: 1.05rem;
}

.includes-box ul {
  margin: 0;
}

.team-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 700px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: var(--space-3);
}

.team-card h3 {
  margin-bottom: var(--space-1);
  font-size: 1.1rem;
}

.team-card__role {
  font-size: 0.88rem;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}