:root {
  color-scheme: light;
  --ink: #2e261f;
  --muted: #6e6257;
  --paper: #fffaf2;
  --surface: #f5eadb;
  --line: #dfcfbb;
  --accent: #b87732;
  --accent-dark: #7d461c;
  --cream: #fff4df;
  --shadow: 0 18px 50px rgba(46, 38, 31, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(255, 250, 242, 0.92);
  border-bottom: 1px solid rgba(223, 207, 187, 0.72);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  color: #fff7eb;
  background: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
}

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

.brand small {
  color: var(--muted);
  font-size: 13px;
}

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

.nav a,
.header-phone,
.button {
  text-decoration: none;
}

.nav a:hover,
.header-phone:hover {
  color: var(--accent-dark);
}

.header-phone {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 690px;
  display: grid;
  align-items: center;
  padding: 90px clamp(18px, 6vw, 84px);
  overflow: hidden;
  color: #fffaf2;
  background: #251d17;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
}

.hero-media::after {
  content: "";
  background: linear-gradient(90deg, rgba(37, 29, 23, 0.92), rgba(37, 29, 23, 0.58) 48%, rgba(37, 29, 23, 0.14));
}

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

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f2bd73;
}

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

h1 {
  margin-bottom: 22px;
  max-width: 720px;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
}

.lead {
  max-width: 650px;
  color: #f7e6ce;
  font-size: 21px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 8px;
  font-weight: 800;
}

.button.primary {
  color: #251d17;
  background: #f1b96b;
}

.button.secondary {
  color: #fffaf2;
  border: 1px solid rgba(255, 250, 242, 0.42);
}

.hero-card {
  display: inline-grid;
  gap: 4px;
  margin-top: 32px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 250, 242, 0.2);
  border-radius: 8px;
  background: rgba(37, 29, 23, 0.58);
  box-shadow: var(--shadow);
}

.hero-card span,
.hero-card small {
  color: #ead8bf;
}

.hero-card strong {
  font-size: 24px;
}

.section {
  padding: 76px clamp(18px, 6vw, 84px);
}

.intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(280px, 1.2fr);
  gap: 40px;
  align-items: start;
}

.intro p:last-child {
  max-width: 820px;
  color: var(--muted);
  font-size: 20px;
}

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

.stats div {
  min-height: 150px;
  padding: 26px;
  background: var(--surface);
}

.stats strong,
.stats span {
  display: block;
}

.stats strong {
  margin-bottom: 6px;
  font-size: 26px;
}

.stats span {
  color: var(--muted);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 32px;
}

.section-heading p:last-child {
  color: var(--muted);
  font-size: 18px;
}

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

figure {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(46, 38, 31, 0.1);
}

figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

figcaption {
  padding: 14px 16px 16px;
  font-weight: 800;
}

.services {
  background: #2e261f;
  color: #fff8eb;
}

.services .section-heading p {
  color: #e5cba6;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 250, 242, 0.18);
}

.service-grid article {
  min-height: 245px;
  padding: 28px;
  background: #3a3027;
}

.service-grid p {
  color: #e5cba6;
}

.area-section {
  background: #fffdf8;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 980px;
}

.area-grid span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--cream);
  font-weight: 800;
}

.area-note {
  max-width: 820px;
  margin-top: 22px;
  color: var(--muted);
}

.article-preview {
  padding-top: 0;
}

.article-cards,
.article-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 980px;
}

.article-cards a,
.article-list a {
  display: grid;
  gap: 8px;
  min-height: 150px;
  align-content: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(46, 38, 31, 0.08);
}

.article-cards a:hover,
.article-list a:hover {
  border-color: rgba(184, 119, 50, 0.55);
  transform: translateY(-1px);
}

.article-cards strong,
.article-list strong {
  font-size: 20px;
  line-height: 1.25;
}

.article-cards span,
.article-list span {
  color: var(--muted);
}

.article-page {
  padding: 74px clamp(18px, 6vw, 84px);
}

.article-shell {
  max-width: 940px;
  margin: 0 auto 44px;
}

.article-shell h1 {
  color: var(--ink);
  max-width: 780px;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.02;
}

.article-shell h2 {
  margin-top: 36px;
  font-size: clamp(26px, 3vw, 36px);
}

.article-lead {
  max-width: 820px;
  color: var(--muted);
  font-size: 21px;
}

.fact-list {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  color: var(--muted);
}

.fact-list strong {
  color: var(--ink);
}

.article-area-grid {
  margin: 18px 0 24px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
}

.steps span {
  display: block;
  margin-bottom: 32px;
  color: var(--accent);
  font-weight: 900;
}

.steps strong {
  display: block;
  margin-bottom: 8px;
  font-size: 21px;
}

.steps p {
  color: var(--muted);
}

.faq {
  padding-top: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 920px;
}

details {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
}

summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 800;
}

details p {
  margin: 14px 0 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) minmax(260px, 0.8fr);
  gap: 34px;
  align-items: center;
  margin: 0 clamp(18px, 6vw, 84px) 76px;
  padding: clamp(28px, 5vw, 54px);
  border-radius: 8px;
  color: #fff8eb;
  background: linear-gradient(135deg, #2e261f, #6e3d1a);
  box-shadow: var(--shadow);
}

.contact p {
  max-width: 720px;
  color: #ecd5b6;
  font-size: 19px;
}

.contact-panel {
  display: grid;
  gap: 6px;
  padding: 26px;
  border: 1px solid rgba(255, 250, 242, 0.2);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.08);
}

.contact-panel span {
  color: #ecd5b6;
}

.contact-panel a {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.1;
  text-decoration: none;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(18px, 6vw, 84px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer a {
  font-weight: 800;
  text-decoration: none;
}

.mobile-contact-bar {
  display: none;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 640px;
  }

  .intro,
  .contact {
    grid-template-columns: 1fr;
  }

  .gallery,
  .stats,
  .area-grid,
  .service-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 82px;
  }

  .site-header {
    position: static;
    flex-wrap: wrap;
  }

  .brand {
    min-width: 0;
  }

  .header-phone {
    width: 100%;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .hero-media::after {
    background: rgba(37, 29, 23, 0.78);
  }

  .lead {
    font-size: 18px;
  }

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

  .gallery,
  .stats,
  .area-grid,
  .article-cards,
  .article-list,
  .service-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .contact {
    margin-bottom: 54px;
  }

  .footer {
    flex-direction: column;
  }

  .mobile-contact-bar {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 50;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 10px;
    border: 1px solid rgba(255, 250, 242, 0.22);
    border-radius: 8px;
    background: rgba(46, 38, 31, 0.94);
    box-shadow: 0 12px 34px rgba(46, 38, 31, 0.28);
    backdrop-filter: blur(14px);
  }

  .mobile-contact-bar a {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 900;
    text-decoration: none;
  }

  .mobile-contact-call {
    color: #251d17;
    background: #f1b96b;
  }

  .mobile-contact-whatsapp {
    color: #fff;
    background: #1f9d55;
  }
}