:root {
  --ink: #17202a;
  --muted: #5b6672;
  --line: #d9e1e8;
  --paper: #f7f9fb;
  --white: #ffffff;
  --navy: #12324a;
  --steel: #577284;
  --teal: #0b6f72;
  --red: #c53b2c;
  --gold: #d69c2f;
  --shadow: 0 16px 38px rgba(18, 50, 74, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(217, 225, 232, 0.85);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-logo {
  width: 220px;
  height: 64px;
}

.brand-text {
  display: none;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 15px;
}

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

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.header-cta,
.button.primary {
  color: var(--white);
  background: var(--teal);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: end;
  isolation: isolate;
  color: var(--white);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(18, 50, 74, 0.92) 0%, rgba(18, 50, 74, 0.68) 48%, rgba(18, 50, 74, 0.18) 100%),
    url("https://images.weserv.nl/?url=blogthumb.pstatic.net%2FMjAyNjA1MTlfMzAg%2FMDAxNzc5MTU1NTE3MjMw.LWNpB664y9UsgaaSCEsdrogekuxevW9KNTTylGm3NnQg.BzOsNs4ivx3Z-N4qErgNmos05psy3lFyl6UfI9NyDkgg.JPEG%2F900_1779154958869.jpg%3Ftype%3Ds3") center / cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  z-index: -1;
  background: linear-gradient(180deg, rgba(247, 249, 251, 0), var(--paper));
}

.hero-content {
  width: min(980px, 100%);
  padding: 150px clamp(18px, 5vw, 72px) 70px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 20px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.3;
}

.hero-copy {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 44px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 920px;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(10, 24, 37, 0.42);
}

.trust-strip div {
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip dt {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.trust-strip dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.section,
.estimate-section,
.request-section {
  padding: 90px clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.split {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.intent-grid,
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.intent-grid article,
.work-card,
.process-list li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(18, 50, 74, 0.05);
}

.intent-grid p,
.service-card p,
.process-list p,
.work-card p,
.request-copy p,
.estimate-copy p {
  color: var(--muted);
}

.services {
  background: var(--white);
}

.service-list {
  display: grid;
  gap: 24px;
}

.service-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
  gap: 34px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfd;
}

.service-card img {
  height: 320px;
  object-fit: cover;
  border-radius: 6px;
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 20px;
  color: var(--ink);
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

.estimate-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: 42px;
  align-items: start;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(18, 50, 74, 0.97), rgba(11, 111, 114, 0.88)),
    url("https://images.weserv.nl/?url=blogthumb.pstatic.net%2FMjAyNjA0MDhfNTgg%2FMDAxNzc1NjUyNjg0MzU0.9CrA4nIAjmjd8fo4JMTofka75RdZ60l2Zo18Z_WvWvcg.fbXoem0e1siKQn0nA1ORfRbAwfsgJuM9lCuovzPWXlgg.JPEG%2F900%25A3%25DF1775652046405.jpg%3Ftype%3Ds3") center / cover;
}

.estimate-copy {
  position: sticky;
  top: 100px;
}

.estimate-copy p {
  color: rgba(255, 255, 255, 0.82);
}

.notice {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.estimate-panel,
.request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--ink);
  border: 1px solid #c9d3dc;
  border-radius: 8px;
  background: var(--white);
  font: inherit;
}

textarea {
  resize: vertical;
}

.checkbox-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: 18px;
  min-height: 18px;
}

.estimate-result {
  grid-column: 1 / -1;
  display: grid;
  gap: 3px;
  padding: 22px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
}

.estimate-result span,
.estimate-result small {
  color: rgba(255, 255, 255, 0.72);
}

.estimate-result strong {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list span {
  display: block;
  margin-bottom: 18px;
  color: var(--red);
  font-weight: 900;
}

.works {
  background: var(--white);
}

.text-link {
  color: var(--teal);
  font-weight: 900;
}

.work-card {
  display: grid;
  gap: 14px;
  overflow: hidden;
  padding: 0;
  min-height: 360px;
}

.work-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  background: #e8eef3;
}

.work-card-body {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.work-card .tag {
  width: max-content;
  padding: 4px 10px;
  color: var(--teal);
  background: #e5f3f2;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.work-card h3 a {
  color: var(--ink);
}

.work-card h3 a:hover {
  color: var(--teal);
}

.work-card > a {
  align-self: end;
  color: var(--red);
  font-weight: 900;
}

.integration-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.request-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 42px;
  align-items: start;
}

.request-form .full,
.request-form button,
.form-status {
  grid-column: 1 / -1;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--teal);
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.82);
  background: #0b1722;
}

.site-footer p {
  margin: 4px 0 0;
}

.site-footer a {
  color: var(--white);
  font-weight: 900;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: 720px;
  }

  .hero-media {
    background:
      linear-gradient(180deg, rgba(18, 50, 74, 0.9) 0%, rgba(18, 50, 74, 0.68) 62%, rgba(18, 50, 74, 0.12) 100%),
      url("https://images.weserv.nl/?url=blogthumb.pstatic.net%2FMjAyNjA1MTlfMzAg%2FMDAxNzc5MTU1NTE3MjMw.LWNpB664y9UsgaaSCEsdrogekuxevW9KNTTylGm3NnQg.BzOsNs4ivx3Z-N4qErgNmos05psy3lFyl6UfI9NyDkgg.JPEG%2F900_1779154958869.jpg%3Ftype%3Ds3") center / cover;
  }

  .trust-strip,
  .intent-grid,
  .process-list,
  .work-grid,
  .estimate-section,
  .request-section,
  .service-card {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .trust-strip div:last-child {
    border-bottom: 0;
  }

  .estimate-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 184px;
    height: auto;
  }

  .hero-content {
    padding-top: 120px;
  }

  .section,
  .estimate-section,
  .request-section {
    padding-block: 62px;
  }

  .section-heading.split {
    display: block;
  }

  .estimate-panel,
  .request-form {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .service-card {
    padding: 14px;
  }

  .service-card img {
    height: 230px;
  }

  .site-footer {
    display: block;
  }
}