:root {
  --ink: #14231f;
  --ink-soft: #31413b;
  --mist: #f2f6f0;
  --paper: #fbfaf5;
  --leaf: #6f9f6b;
  --teal: #21767c;
  --coral: #f16d45;
  --gold: #d6a441;
  --line: rgba(20, 35, 31, .16);
  --shadow: 0 24px 80px rgba(20, 35, 31, .16);
  --radius: 8px;
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto auto;
  align-items: center;
  gap: 22px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #fff;
  background: linear-gradient(180deg, rgba(10, 22, 19, .78), rgba(10, 22, 19, .06));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  font-size: 13px;
}

.brand-text {
  letter-spacing: .02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
  opacity: .9;
}

.nav a:hover {
  opacity: 1;
}

.language-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 999px;
  background: rgba(20, 35, 31, .28);
  backdrop-filter: blur(14px);
}

.lang-button {
  min-width: 38px;
  border: 0;
  border-radius: 999px;
  padding: 8px 10px;
  color: #fff;
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.lang-button.is-active {
  color: var(--ink);
  background: #fff;
}

.hero {
  position: relative;
  min-height: 96vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10, 22, 19, .86) 0%, rgba(10, 22, 19, .67) 38%, rgba(10, 22, 19, .18) 75%),
    linear-gradient(0deg, rgba(10, 22, 19, .82) 0%, rgba(10, 22, 19, 0) 44%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(920px, calc(100% - 36px));
  padding: 160px 0 132px clamp(18px, 6vw, 72px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.contact-info h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: .98;
}

.hero h1 {
  max-width: 860px;
  font-size: clamp(40px, 5.9vw, 82px);
}

.hero-copy {
  max-width: 640px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 13px 20px;
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--coral);
  box-shadow: 0 14px 32px rgba(241, 109, 69, .28);
}

.button.ghost {
  border-color: rgba(255, 255, 255, .45);
  color: #fff;
  background: rgba(255, 255, 255, .1);
}

.hero-strip {
  position: absolute;
  z-index: 3;
  right: clamp(18px, 5vw, 64px);
  bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  max-width: min(720px, calc(100% - 36px));
}

.hero-strip span {
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  padding: 8px 12px;
  color: rgba(255, 255, 255, .88);
  background: rgba(20, 35, 31, .38);
  font-size: 13px;
  font-weight: 700;
}

.proof-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--mist);
}

.proof-item {
  display: flex;
  min-height: 96px;
  align-items: center;
  gap: 16px;
  border-right: 1px solid var(--line);
  padding: 22px clamp(18px, 4vw, 52px);
  font-weight: 800;
}

.proof-code {
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 24px;
}

.section {
  padding: clamp(72px, 9vw, 128px) clamp(18px, 5vw, 72px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(280px, 620px) minmax(260px, 440px);
  gap: clamp(28px, 7vw, 96px);
  align-items: end;
  margin-bottom: 42px;
}

.section h2,
.contact-info h2 {
  font-size: clamp(34px, 5vw, 62px);
}

.section-heading p:last-child,
.audience-copy,
.contact-info p {
  color: var(--ink-soft);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(20, 35, 31, .05);
}

.service-card h3 {
  margin: auto 0 12px;
  font-size: 23px;
}

.service-card p {
  margin: 0;
  color: var(--ink-soft);
}

.service-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--teal);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.accent-card {
  color: #fff;
  background: var(--ink);
}

.accent-card p {
  color: rgba(255, 255, 255, .78);
}

.accent-card .service-icon {
  color: var(--ink);
  background: var(--gold);
}

.audience {
  background: #e7eee5;
}

.audience-panel {
  display: grid;
  grid-template-columns: minmax(280px, 620px) minmax(260px, 520px);
  gap: clamp(32px, 8vw, 110px);
  align-items: start;
  margin-bottom: 34px;
}

.audience-copy p {
  margin: 0 0 18px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.process-step {
  border-left: 4px solid var(--teal);
  padding: 22px 24px;
  background: rgba(255, 255, 255, .54);
}

.process-step span {
  display: block;
  margin-bottom: 12px;
  color: var(--teal);
  font-weight: 900;
}

.process-step p {
  margin: 0;
  color: var(--ink-soft);
}

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

.contact-card {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 520px);
  gap: clamp(28px, 6vw, 82px);
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 58px);
  background: #fff;
  box-shadow: var(--shadow);
}

address {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-style: normal;
  font-weight: 800;
}

address a {
  text-decoration: none;
}

.order-form {
  display: grid;
  gap: 16px;
}

.order-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 800;
}

.order-form input,
.order-form select,
.order-form textarea {
  width: 100%;
  border: 1px solid rgba(20, 35, 31, .24);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

.order-form textarea {
  resize: vertical;
}

.order-form input:focus,
.order-form select:focus,
.order-form textarea:focus,
.lang-button:focus-visible,
.button:focus-visible,
.nav a:focus-visible {
  outline: 3px solid rgba(241, 109, 69, .38);
  outline-offset: 3px;
}

.form-button {
  width: 100%;
  border: 0;
  font-size: 16px;
}

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

.form-status {
  min-height: 20px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 800;
}

.form-status.is-success {
  color: #147a52;
}

.form-status.is-error {
  color: #b33a24;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, .78);
  background: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.footer a {
  text-decoration: none;
}

@media (max-width: 1100px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .accent-card {
    grid-column: span 2;
  }
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 14px 16px;
  }

  .nav {
    grid-column: 1 / -1;
    justify-content: space-between;
    order: 3;
    gap: 10px;
    font-size: 13px;
  }

  .hero {
    min-height: 100vh;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(10, 22, 19, .76) 0%, rgba(10, 22, 19, .52) 34%, rgba(10, 22, 19, .9) 100%);
  }

  .hero-media img {
    object-position: 66% center;
  }

  .hero-content {
    width: 100%;
    padding: 180px 18px 156px;
  }

  .hero-strip {
    left: 18px;
    right: 18px;
    justify-content: flex-start;
  }

  .proof-band,
  .section-heading,
  .audience-panel,
  .process-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .proof-item {
    min-height: 78px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .accent-card {
    grid-column: auto;
  }

  .service-card {
    min-height: 250px;
  }
}

@media (max-width: 520px) {
  .brand-text {
    display: none;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}