:root {
  --primary: #2c2c2c;
  --accent: #c19a6b;
  --accent-dark: #9b7449;
  --bg: #f5f5f5;
  --surface: #ffffff;
  --muted: #6f6b65;
  --dark: #161616;
  --shadow: 0 22px 60px rgba(20, 20, 20, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--primary);
  font-family: "Poppins", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  z-index: 100;
}

.navbar {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1180px;
  min-height: 78px;
  padding: 0 22px;
}

.logo,
.footer-logo {
  color: var(--dark);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: #3f3d39;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  background: var(--accent);
  bottom: -8px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
  width: 100%;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  background: transparent;
  border: 0;
  cursor: pointer;
  display: none;
  height: 42px;
  width: 42px;
}

.menu-toggle span {
  background: var(--primary);
  display: block;
  height: 2px;
  margin: 7px auto;
  transition: 0.25s ease;
  width: 24px;
}

.hero {
  align-items: center;
  background: url("https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=1800&q=85") center/cover no-repeat;
  display: flex;
  min-height: calc(100vh - 78px);
  overflow: hidden;
  padding: 100px 22px;
  position: relative;
}

.hero-overlay,
.page-hero::before {
  background: linear-gradient(90deg, rgba(14, 13, 12, 0.76), rgba(14, 13, 12, 0.34), rgba(14, 13, 12, 0.1));
  inset: 0;
  position: absolute;
}

.hero-content,
.page-hero-content {
  color: white;
  margin: 0 auto;
  max-width: 1180px;
  position: relative;
  width: 100%;
}

.hero-content h1,
.page-hero h1 {
  font-size: clamp(2.6rem, 7vw, 6.2rem);
  letter-spacing: 0;
  line-height: 0.98;
  margin: 12px 0 24px;
  max-width: 880px;
}

.hero-content p:not(.eyebrow),
.page-hero p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 2vw, 1.28rem);
  margin-bottom: 34px;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.btn {
  align-items: center;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  min-height: 48px;
  padding: 13px 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
  transform: translateY(-3px);
}

.btn-primary {
  background: var(--accent);
  color: #18120c;
}

.btn-primary:hover {
  background: #d1aa7c;
}

.btn-dark {
  background: var(--primary);
  color: white;
}

.btn-whatsapp {
  background: #25d366;
  color: white;
}

.section {
  margin: 0 auto;
  max-width: 1180px;
  padding: 96px 22px;
}

.section-soft {
  background: #ede9e3;
  max-width: none;
}

.section-soft > * {
  margin-left: auto;
  margin-right: auto;
  max-width: 1180px;
}

.section-heading {
  margin-bottom: 42px;
  max-width: 760px;
}

.section-heading h2,
.contact-cta h2,
.contact-form h2,
.contact-info h2 {
  color: var(--dark);
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: 0;
  line-height: 1.08;
  margin-top: 8px;
}

.service-preview-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(5, 1fr);
}

.feature-card,
.value-card,
.contact-form,
.contact-info {
  background: var(--surface);
  border: 1px solid rgba(44, 44, 44, 0.08);
  border-radius: var(--radius);
  box-shadow: 0 16px 42px rgba(32, 28, 24, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover,
.value-card:hover,
.catalogue-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-8px);
}

.feature-card img {
  aspect-ratio: 4 / 3;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.feature-card:hover img,
.gallery-card:hover img,
.catalogue-card:hover img {
  transform: scale(1.08);
}

.feature-card div {
  padding: 22px;
}

.feature-card h3,
.value-card h3 {
  color: var(--dark);
  font-size: 1.08rem;
  margin-bottom: 10px;
}

.feature-card p,
.value-card p,
.service-row p,
.contact-info p {
  color: var(--muted);
}

.gallery-grid,
.catalogue-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}

.gallery-card,
.catalogue-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: 0 16px 42px rgba(32, 28, 24, 0.08);
  cursor: pointer;
  overflow: hidden;
}

.gallery-card img,
.catalogue-card img {
  aspect-ratio: 4 / 3;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.catalogue-card figcaption {
  color: var(--dark);
  font-weight: 600;
  padding: 16px 18px;
}

.why-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, 1fr);
}

.seo-intro {
  background: white;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: 0 16px 42px rgba(32, 28, 24, 0.08);
  margin-bottom: 46px;
  padding: 34px;
}

.seo-intro h2 {
  color: var(--dark);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.12;
  margin: 8px 0 16px;
}

.seo-intro p:not(.eyebrow) {
  color: var(--muted);
  max-width: 920px;
}

.value-card {
  padding: 34px;
}

.value-card span {
  color: var(--accent);
  display: block;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 28px;
}

.contact-cta {
  align-items: center;
  background: var(--dark);
  color: white;
  display: flex;
  gap: 32px;
  justify-content: space-between;
  margin: 0 auto 96px;
  max-width: 1180px;
  padding: 48px;
}

.contact-cta h2 {
  color: white;
  max-width: 720px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-hero {
  align-items: end;
  background-position: center;
  background-size: cover;
  display: flex;
  min-height: 58vh;
  overflow: hidden;
  padding: 130px 22px 78px;
  position: relative;
}

.catalogue-hero {
  background-image: url("https://images.unsplash.com/photo-1600607687644-c7171b42498b?auto=format&fit=crop&w=1800&q=85");
}

.services-hero {
  background-image: url("https://images.unsplash.com/photo-1600566752355-35792bedcfea?auto=format&fit=crop&w=1800&q=85");
}

.contact-hero {
  background-image: url("https://images.unsplash.com/photo-1600121848594-d8644e57abab?auto=format&fit=crop&w=1800&q=85");
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
}

.filter-btn {
  background: white;
  border: 1px solid rgba(44, 44, 44, 0.12);
  border-radius: 999px;
  color: var(--primary);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  padding: 12px 20px;
  transition: 0.25s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.catalogue-section {
  margin-top: 46px;
}

.category-title {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  margin-bottom: 24px;
}

.catalogue-card.hidden,
.catalogue-section.hidden {
  display: none;
}

.lightbox {
  align-items: center;
  background: rgba(0, 0, 0, 0.86);
  display: none;
  flex-direction: column;
  gap: 18px;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 500;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  border-radius: var(--radius);
  max-height: 78vh;
  max-width: min(100%, 980px);
  object-fit: contain;
}

.lightbox p {
  color: white;
  font-weight: 600;
}

.lightbox-close {
  background: white;
  border: 0;
  border-radius: 50%;
  color: var(--dark);
  cursor: pointer;
  font-size: 2rem;
  height: 48px;
  line-height: 1;
  position: absolute;
  right: 24px;
  top: 24px;
  width: 48px;
}

.service-list {
  display: grid;
  gap: 54px;
}

.service-row {
  align-items: center;
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr 1fr;
}

.service-row.reverse img {
  order: 2;
}

.service-row img {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.service-row h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.1;
  margin: 8px 0 18px;
}

.service-row ul {
  color: var(--primary);
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding-left: 20px;
}

.service-row li::marker {
  color: var(--accent);
}

.contact-layout {
  align-items: start;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr 1fr;
}

.contact-form,
.contact-info {
  padding: 34px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  color: var(--dark);
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  background: #f8f6f2;
  border: 1px solid rgba(44, 44, 44, 0.12);
  border-radius: var(--radius);
  color: var(--primary);
  font: inherit;
  padding: 14px 16px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(193, 154, 107, 0.16);
  outline: 0;
}

.info-block {
  border-bottom: 1px solid rgba(44, 44, 44, 0.1);
  padding: 22px 0;
}

.info-block span,
.contact-map p,
.map-wrap p {
  color: var(--accent-dark);
  display: block;
  font-weight: 700;
  margin-bottom: 7px;
}

.info-block a {
  color: var(--dark);
  font-weight: 700;
}

.contact-map {
  margin-top: 24px;
}

.contact-map iframe,
.map-wrap iframe {
  border: 0;
  border-radius: var(--radius);
  min-height: 280px;
  width: 100%;
}

.site-footer {
  background: #181818;
  color: rgba(255, 255, 255, 0.76);
  padding: 64px 22px 24px;
}

.footer-content {
  display: grid;
  gap: 34px;
  grid-template-columns: 1fr 1.15fr;
  margin: 0 auto;
  max-width: 1180px;
}

.footer-logo {
  color: white;
  display: inline-block;
  margin-bottom: 18px;
}

.site-footer a {
  color: white;
}

.map-wrap iframe {
  min-height: 240px;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin: 34px auto 0;
  max-width: 1180px;
  padding-top: 22px;
  text-align: center;
}

.floating-whatsapp {
  align-items: center;
  background: #25d366;
  border-radius: 50%;
  bottom: 24px;
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.34);
  color: white;
  display: flex;
  font-weight: 800;
  height: 62px;
  justify-content: center;
  position: fixed;
  right: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  width: 62px;
  z-index: 250;
}

.floating-whatsapp svg {
  fill: white;
  height: 34px;
  width: 34px;
}

.floating-whatsapp:hover {
  box-shadow: 0 18px 38px rgba(37, 211, 102, 0.44);
  transform: translateY(-5px) scale(1.04);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1020px) {
  .service-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid,
  .catalogue-grid,
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .navbar {
    min-height: 70px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .nav-links {
    background: white;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    gap: 18px;
    left: 18px;
    padding: 24px;
    position: absolute;
    right: 18px;
    top: 78px;
  }

  .nav-links.open {
    display: flex;
  }

  .hero {
    min-height: 78vh;
    padding-top: 82px;
  }

  .hero-overlay,
  .page-hero::before {
    background: linear-gradient(180deg, rgba(14, 13, 12, 0.78), rgba(14, 13, 12, 0.38));
  }

  .section {
    padding: 70px 18px;
  }

  .service-preview-grid,
  .gallery-grid,
  .catalogue-grid,
  .why-grid,
  .service-row,
  .contact-layout,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .service-row.reverse img {
    order: 0;
  }

  .contact-cta {
    align-items: flex-start;
    flex-direction: column;
    margin: 0 18px 70px;
    padding: 32px 24px;
  }

  .page-hero {
    min-height: 52vh;
    padding: 100px 18px 56px;
  }

  .contact-form,
  .contact-info,
  .value-card {
    padding: 26px;
  }

  .floating-whatsapp {
    bottom: 18px;
    height: 56px;
    right: 18px;
    width: 56px;
  }
}

@media (max-width: 460px) {
  .btn,
  .filter-btn {
    width: 100%;
  }

  .cta-actions {
    width: 100%;
  }

  .logo {
    font-size: 1rem;
  }
}