:root {
  --deep: #1D2A22;
  --leaf: #4F6840;
  --sage: #C1C9AD;
  --paper: #F7F2E8;
  --sand: #E9DDC8;
  --white: #FCFAF5;
  --clay: #A85538;
  --body: #4F584C;
  --line: rgba(29, 42, 34, 0.14);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--deep);
  font-family: "Alexandria", system-ui, sans-serif;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 74px;
  padding: 0 max(20px, calc((100vw - var(--max)) / 2));
  gap: 28px;
  background: rgba(247, 242, 232, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand img { width: 148px; }

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: var(--body);
  font-size: 14px;
  font-weight: 600;
}

.header-cta,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--deep);
  font-size: 14px;
  font-weight: 700;
}

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

.button.secondary {
  background: transparent;
  color: var(--deep);
  border-color: rgba(29, 42, 34, 0.32);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: 52px;
  min-height: calc(100vh - 74px);
  padding: 58px max(20px, calc((100vw - var(--max)) / 2)) 72px;
  background:
    linear-gradient(180deg, rgba(193, 201, 173, 0.34), rgba(247, 242, 232, 0) 42%),
    var(--paper);
}

.hero-main-image img,
.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  max-width: 620px;
  color: var(--deep);
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--leaf);
  font-size: 14px;
  font-weight: 700;
}

.hero .eyebrow { color: var(--clay); }

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

h1 {
  max-width: 740px;
  margin-bottom: 22px;
  font-size: clamp(36px, 4vw, 50px);
  line-height: 1.34;
  font-weight: 700;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 3.1vw, 40px);
  line-height: 1.38;
  font-weight: 700;
}

h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.45;
  font-weight: 700;
}

.hero-content > p:not(.eyebrow) {
  max-width: 570px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.95;
}

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

.image-frame {
  position: relative;
  overflow: hidden;
  background: var(--deep);
}

.hero-visual {
  align-self: stretch;
  display: grid;
  grid-template-rows: minmax(420px, 1fr) auto;
  min-height: 560px;
}

.hero-main-image {
  border: 1px solid rgba(29, 42, 34, 0.16);
  box-shadow: 0 22px 70px rgba(29, 42, 34, 0.14);
}

.hero-visual-caption {
  display: grid;
  align-items: center;
  width: min(480px, calc(100% - 36px));
  margin: -46px 24px 0 auto;
  padding: 20px 24px;
  background: var(--deep);
  color: var(--paper);
  position: relative;
}

.hero-visual-caption strong {
  font-size: 17px;
  line-height: 1.7;
}

.quick-brief {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
  z-index: 4;
  padding: 0 20px;
}

.quick-brief article {
  min-height: 158px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-inline-start: 0;
}

.quick-brief article:first-child { border-inline-start: 1px solid var(--line); }

.quick-brief span,
.workflow-grid span,
.service-copy span {
  color: var(--clay);
  direction: ltr;
  font-family: "DM Mono", monospace;
  font-size: 13px;
  font-weight: 500;
}

.quick-brief strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 22px;
}

.quick-brief p,
.audience-grid p,
.service-copy p,
.workflow-grid p,
.quality-grid p,
.request-section p {
  color: var(--body);
  font-size: 16px;
  line-height: 1.85;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 104px 20px 0;
}

.section-title {
  max-width: 860px;
  margin-bottom: 30px;
}

.section-title.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  align-items: end;
  gap: 48px;
  max-width: none;
}

.section-title p {
  margin: 0;
  color: var(--body);
  font-size: 17px;
  line-height: 1.9;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.audience-grid article {
  min-height: 302px;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 5px solid var(--leaf);
}

.audience-grid article:nth-child(2) { border-top-color: var(--clay); }
.audience-grid article:nth-child(3) { background: var(--sand); }

.audience-grid span {
  color: var(--leaf);
  direction: ltr;
  font-family: "DM Mono", monospace;
  font-size: 13px;
}

.audience-grid h3 {
  margin: 18px 0 14px;
  color: var(--leaf);
  font-size: 28px;
  line-height: 1.32;
}

.audience-visuals {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 14px;
  margin-top: 18px;
}

.audience-visuals figure {
  position: relative;
  min-height: 260px;
  margin: 0;
  overflow: hidden;
  background: var(--deep);
}

.audience-visuals img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.audience-visuals figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  padding: 12px 14px;
  background: rgba(29, 42, 34, 0.84);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.65;
}

.service-list {
  display: grid;
  gap: 18px;
}

.service-row {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1fr);
  min-height: 390px;
  background: var(--white);
  border: 1px solid var(--line);
}

.service-row.reversed {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
}

.service-row.reversed .service-image { order: 2; }

.service-image { min-height: 390px; }

.service-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px;
}

.service-copy h3 {
  max-width: 560px;
  margin: 18px 0 16px;
  color: var(--leaf);
  font-size: 31px;
}

.workflow-section {
  margin-top: 104px;
  padding: 84px max(20px, calc((100vw - var(--max)) / 2));
  background: var(--deep);
  color: var(--paper);
}

.workflow-section .section-kicker { color: var(--sage); }
.workflow-section h2 { max-width: 760px; }

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: rgba(247, 242, 232, 0.18);
}

.workflow-grid article {
  min-height: 252px;
  padding: 26px;
  background: var(--deep);
}

.workflow-grid h3 { margin-top: 18px; }
.workflow-grid p { color: var(--sand); }

.quality-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 50px;
  align-items: start;
}

.quality-grid {
  display: grid;
  gap: 12px;
}

.quality-grid article {
  padding: 24px 26px;
  background: var(--white);
  border: 1px solid var(--line);
}

.request-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 52px;
  max-width: var(--max);
  margin: 104px auto 0;
  padding: 0 20px 104px;
}

.request-section h2 { margin-bottom: 18px; }

.whatsapp-link {
  display: inline-flex;
  margin-top: 18px;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--clay);
  color: var(--deep);
  font-family: "DM Mono", monospace;
  font-size: 24px;
  font-weight: 500;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 28px;
  background: var(--sand);
}

.quote-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--deep);
  font-size: 14px;
  font-weight: 700;
}

.quote-form label:has(textarea) { grid-column: 1 / -1; }

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  border: 1px solid rgba(29, 42, 34, 0.22);
  background: var(--white);
  color: var(--deep);
}

.quote-form textarea {
  min-height: 140px;
  padding-top: 14px;
  resize: vertical;
  line-height: 1.7;
}

.quote-form button {
  grid-column: 1 / -1;
  border: 0;
  cursor: pointer;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 44px max(20px, calc((100vw - var(--max)) / 2));
  background: var(--deep);
  color: var(--sand);
}

.footer img { width: 170px; }
.footer p { margin: 0; color: var(--sage); }
.footer span { font-family: "DM Mono", monospace; font-size: 13px; }

.mobile-cta { display: none; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }

  .quick-brief,
  .audience-grid,
  .audience-visuals,
  .workflow-grid,
  .quality-section,
  .request-section,
  .section-title.split,
  .hero {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 34px;
    min-height: auto;
  }

  .hero-content {
    max-width: 760px;
  }

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

  .service-row.reversed .service-image { order: 0; }
}

@media (max-width: 720px) {
  body { padding-bottom: 76px; }

  .site-header {
    min-height: 64px;
    padding: 0 16px;
  }

  .brand img { width: 128px; }
  .header-cta { display: none; }

  .hero { padding: 28px 16px 42px; }

  .hero-content {
    width: 100%;
    padding: 0;
    background: transparent;
  }

  h1 {
    margin-bottom: 14px;
    font-size: 25px;
    line-height: 1.36;
  }

  h2 { font-size: 28px; }
  h3 { font-size: 21px; }

  .hero-content > p:not(.eyebrow) {
    display: block;
    font-size: 15px;
    line-height: 1.85;
  }

  .hero-actions { margin-top: 22px; }

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

  .hero-visual {
    grid-template-rows: 250px auto;
    min-height: 0;
  }

  .hero-visual-caption {
    grid-template-columns: 1fr;
    width: calc(100% - 24px);
    margin: -30px auto 0;
    padding: 16px;
  }

  .quick-brief {
    margin: 0 auto;
    padding: 0;
  }

  .quick-brief article {
    min-height: auto;
    border-inline-start: 0;
    border-inline-end: 0;
  }

  .section { padding: 72px 16px 0; }
  .section-title { margin-bottom: 22px; }

  .audience-grid article {
    min-height: auto;
    padding: 24px 20px;
  }

  .audience-grid h3 { font-size: 27px; }

  .audience-visuals figure { min-height: 220px; }

  .service-image { min-height: 260px; }
  .service-copy { padding: 28px 20px; }
  .service-copy h3 { font-size: 27px; }

  .workflow-section {
    margin-top: 76px;
    padding: 60px 16px;
  }

  .workflow-grid article { min-height: auto; }

  .request-section {
    margin-top: 76px;
    padding: 0 16px 72px;
  }

  .quote-form {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .quote-form label:has(textarea),
  .quote-form button {
    grid-column: auto;
  }

  .footer {
    padding: 36px 16px 34px;
  }

  .mobile-cta {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 50;
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 8px;
    padding: 10px 14px max(10px, env(safe-area-inset-bottom));
    background: var(--paper);
    border-top: 1px solid var(--line);
    box-shadow: 0 -10px 26px rgba(29, 42, 34, 0.12);
  }

  .mobile-cta a {
    display: flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--deep);
    font-weight: 700;
  }

  .mobile-cta a:last-child {
    background: var(--deep);
    color: var(--paper);
  }
}