:root {
  --ink: #17322d;
  --ink-soft: #49645d;
  --paper: #fbfaf5;
  --paper-deep: #f0efe6;
  --celadon: #cddfd6;
  --celadon-dark: #6f968a;
  --accent: #d08b56;
  --line: rgba(23, 50, 45, 0.14);
  --shadow: 0 20px 60px rgba(19, 49, 43, 0.1);
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-shell {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 10px max(20px, calc((100vw - 1140px) / 2));
  border-bottom: 1px solid rgba(23, 50, 45, 0.08);
  background: rgba(251, 250, 245, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-size: 14px;
  letter-spacing: 0.04em;
}

.brand small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-actions a {
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.language-switch {
  cursor: pointer;
  border: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  cursor: pointer;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: #24443e;
}

.button-small {
  min-height: 40px;
  padding: 0 16px;
  font-size: 13px;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  background: rgba(0, 0, 0, 0.12);
}

.hero {
  position: relative;
  display: grid;
  min-height: 670px;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero-image,
.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(90deg, rgba(9, 32, 28, 0.92) 0%, rgba(9, 32, 28, 0.62) 42%, rgba(9, 32, 28, 0.08) 86%);
}

.hero-content {
  position: relative;
  padding-bottom: 88px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.08;
}

h1 {
  max-width: 710px;
  margin-bottom: 20px;
  font-size: clamp(54px, 7vw, 88px);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(40px, 5vw, 64px);
}

h3 {
  margin-bottom: 9px;
  font-size: 27px;
}

.hero-copy {
  max-width: 610px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-strip {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-grid div {
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

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

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid strong {
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1.2;
}

.trust-grid span {
  color: var(--ink-soft);
  font-size: 13px;
}

.section {
  padding: 110px 0;
}

.intro-grid,
.service-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 68px;
}

.prose {
  color: var(--ink-soft);
  font-size: 17px;
}

.soft-bg {
  background: var(--paper-deep);
}

.card-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.three-columns {
  grid-template-columns: repeat(3, 1fr);
}

.info-card {
  min-height: 265px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
}

.card-number {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  margin-bottom: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  font-size: 12px;
}

.info-card p,
.section-heading p,
.service-section p {
  color: var(--ink-soft);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 36px;
}

.section-heading p {
  max-width: 420px;
}

.timeline {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 26px;
  background: #fff;
}

.timeline-item > span {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.timeline-item h3 {
  margin-bottom: 5px;
  font-size: 26px;
}

.timeline-item p {
  margin: 0;
  color: var(--ink-soft);
}

.service-section {
  color: #fff;
  background: var(--ink);
}

.service-section h2,
.service-section p {
  color: #fff;
}

.service-section p {
  opacity: 0.76;
}

.check-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 0 0 16px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: radial-gradient(circle at 7px 10px, var(--accent) 0 4px, transparent 5px);
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
}

summary {
  padding: 22px 32px 22px 0;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
}

details p {
  max-width: 780px;
  padding-bottom: 20px;
  color: var(--ink-soft);
}

.contact-section {
  background: var(--celadon);
}

.contact-note {
  color: var(--ink);
  font-weight: 700;
}

.contact-email a {
  color: var(--ink);
  font-weight: 700;
}

.inquiry-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label span,
legend {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

input,
select {
  height: 44px;
  padding: 0 11px;
}

textarea {
  padding: 9px 11px;
  resize: vertical;
}

fieldset {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.checkbox {
  display: flex;
  align-items: start;
  gap: 8px;
}

.checkbox input {
  width: 16px;
  height: 16px;
  margin-top: 4px;
}

.checkbox span {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 500;
}

.consent {
  padding-top: 6px;
}

.form-status {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

footer {
  padding: 46px 0;
  color: rgba(255, 255, 255, 0.72);
  background: #102a25;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 60px;
  font-size: 13px;
}

footer .brand {
  margin-bottom: 16px;
  color: #fff;
}

footer .brand-mark {
  color: var(--ink);
  background: var(--celadon);
}

footer .brand small {
  color: rgba(255, 255, 255, 0.58);
}

footer a {
  color: #fff;
}

.legal-page {
  max-width: 820px;
  padding: 90px 0;
}

.legal-page h1 {
  color: var(--ink);
  font-size: 72px;
}

.legal-page h2 {
  margin-top: 36px;
  font-size: 34px;
}

.legal-page p {
  color: var(--ink-soft);
}

.legal-updated {
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
  background: var(--paper-deep);
}

@media (max-width: 760px) {
  .desktop-link {
    display: none;
  }

  .site-header {
    min-height: 66px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand strong {
    font-size: 12px;
  }

  .brand small {
    max-width: 116px;
    overflow: hidden;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-actions {
    gap: 10px;
  }

  .button-small {
    min-height: 36px;
    padding: 0 12px;
    font-size: 12px;
  }

  .hero {
    min-height: 650px;
  }

  .hero-image {
    object-position: 65% center;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(9, 32, 28, 0.92) 0%, rgba(9, 32, 28, 0.66) 70%, rgba(9, 32, 28, 0.24) 100%);
  }

  .hero-content {
    padding-bottom: 58px;
  }

  h1 {
    font-size: 58px;
  }

  h2 {
    font-size: 44px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .trust-grid,
  .three-columns,
  .intro-grid,
  .service-grid,
  .contact-grid,
  .footer-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid div {
    padding: 15px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 72px 0;
  }

  .intro-grid,
  .service-grid,
  .contact-grid {
    gap: 28px;
  }

  .info-card {
    min-height: auto;
  }

  .card-number {
    margin-bottom: 30px;
  }

  .section-heading {
    display: block;
  }

  .timeline-item {
    grid-template-columns: 38px 1fr;
    gap: 14px;
    padding: 20px 16px;
  }

  .timeline-item h3 {
    font-size: 23px;
  }

  summary {
    font-size: 23px;
  }

  .inquiry-form {
    padding: 20px;
  }

  .legal-page h1 {
    font-size: 56px;
  }
}