:root {
  --black: #0f0f10;
  --charcoal: #2f3133;
  --soft-charcoal: #3b3d3f;
  --deep-grey: #26282a;
  --ivory: #f5f3ef;
  --warm-beige: #d8cfc4;
  --gold: #c2a878;
  --soft-white: #ffffff;
  --muted: #6f6a64;
  --border: rgba(15, 15, 16, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", Arial, sans-serif;
  background: var(--ivory);
  color: var(--black);
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease;
}

h1,
h2,
h3,
.logo-text {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* Announcement */
.announcement {
  background: var(--charcoal);
  color: var(--ivory);
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* Navigation */
.navbar {
  background: rgba(245, 243, 239, 0.94);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  height: 60px;
  width: auto;
  transition: transform 0.25s ease, opacity 0.25s ease, filter 0.25s ease;
}

.brand:hover img {
  transform: translateY(-1px) scale(1.03);
  opacity: 0.92;
}

.logo-text {
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  text-transform: uppercase;
}

.mobile-menu-toggle {
  display: none;
  border: 1px solid var(--gold);
  background: rgba(194, 168, 120, 0.08);
  color: var(--black);
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  font-size: 1.2rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.9rem;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-cta {
  border: 1px solid var(--gold);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--black) !important;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  border: none;
  background: transparent;
  color: var(--black);
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
}

.dropdown-toggle:hover {
  color: var(--gold);
}

.dropdown-menu {
  position: absolute;
  top: 160%;
  left: 0;
  min-width: 270px;
  background: var(--soft-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0.55rem;
  box-shadow: 0 18px 45px rgba(15, 15, 16, 0.12);
  display: none;
  z-index: 999;
}

.dropdown.open .dropdown-menu {
  display: grid;
  gap: 0.2rem;
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  font-size: 0.88rem;
}

.dropdown-menu a:hover,
.dropdown-menu a.active-section {
  background: rgba(194, 168, 120, 0.14);
  color: var(--gold);
}

/* Dark/Light Toggle */
.theme-toggle {
  border: 1px solid var(--gold);
  background: rgba(194, 168, 120, 0.08);
  color: var(--black);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.25s ease;
}

.theme-toggle:hover {
  background: var(--gold);
  color: var(--black);
  transform: translateY(-1px);
}

.toggle-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--black);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  line-height: 1;
}

/* Homepage Hero */
.hero {
  min-height: 78vh;
  padding: 7rem 0 6rem;
  background:
    linear-gradient(rgba(47, 49, 51, 0.55), rgba(47, 49, 51, 0.72)),
    url("hero-cleaning.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--ivory);
  display: flex;
  align-items: center;
}

.hero-card {
  width: min(760px, 100%);
  background: rgba(38, 40, 42, 0.38);
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: 28px;
  backdrop-filter: blur(4px);
}

.kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  margin-bottom: 0.8rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1;
  margin: 0 0 1rem;
}

.hero p {
  font-size: 1.12rem;
  width: min(640px, 100%);
  color: rgba(245, 243, 239, 0.9);
}

/* Buttons */
.button-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-secondary {
  border: 1px solid rgba(245, 243, 239, 0.7);
  color: var(--ivory);
}

.btn-secondary:hover {
  background: rgba(245, 243, 239, 0.12);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-title {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 0;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  max-width: 720px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* Cards */
.card {
  background: var(--soft-white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: 0 18px 45px rgba(15, 15, 16, 0.06);
}

.card h3 {
  margin-top: 0;
  font-size: 1.45rem;
}

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

.divider {
  width: 72px;
  height: 2px;
  background: var(--gold);
  margin: 1rem 0;
}

.dark-panel {
  background: var(--charcoal);
  color: var(--ivory);
  border-radius: 32px;
  padding: clamp(2rem, 5vw, 4rem);
}

.dark-panel p {
  color: rgba(245, 243, 239, 0.78);
}

/* Pricing */
.price-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 20px;
  background: var(--soft-white);
  border: 1px solid var(--border);
}

.price-table th,
.price-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.price-table th {
  background: var(--charcoal);
  color: var(--ivory);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.price-table tr:last-child td {
  border-bottom: none;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.gallery-item {
  min-height: 210px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(194, 168, 120, 0.22), rgba(15, 15, 16, 0.08)),
    var(--warm-beige);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--muted);
  text-align: center;
  padding: 1rem;
}

/* Reviews */
.quote {
  font-size: 1.05rem;
  color: var(--black);
}

/* Contact */
.contact-box {
  background: var(--soft-white);
  border-radius: 28px;
  padding: 2rem;
  border: 1px solid var(--border);
}

.contact-line {
  margin: 0.6rem 0;
  font-weight: 600;
}

/* Subpage Hero */
.page-hero {
  padding: 4rem 0;
  background:
    linear-gradient(rgba(47, 49, 51, 0.84), rgba(47, 49, 51, 0.84)),
    var(--soft-charcoal);
  color: var(--ivory);
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin: 0;
}

.page-hero p {
  color: rgba(245, 243, 239, 0.78);
  max-width: 700px;
}

.list {
  padding-left: 1.1rem;
  color: var(--muted);
}

/* Floating Call Button */
.call-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--gold);
  color: var(--black);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.22);
  z-index: 999;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.call-button:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

/* Footer */
.footer {
  background: var(--charcoal);
  color: var(--ivory);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: rgba(245, 243, 239, 0.78);
  font-size: 0.9rem;
}

/* Dark Mode */
body.dark-mode {
  --black: #f5f3ef;
  --ivory: #0f0f10;
  --soft-white: #181819;
  --muted: #c9c0b5;
  --border: rgba(245, 243, 239, 0.16);
}

body.dark-mode .navbar {
  background: rgba(15, 15, 16, 0.94);
}

body.dark-mode .announcement,
body.dark-mode .footer,
body.dark-mode .page-hero,
body.dark-mode .dark-panel {
  background: #202224;
}

body.dark-mode .brand img {
  filter: invert(1);
}

body.dark-mode .mobile-menu-toggle,
body.dark-mode .dropdown-toggle,
body.dark-mode .theme-toggle {
  color: #f5f3ef;
}

body.dark-mode .dropdown-menu {
  background: #181819;
  border-color: rgba(245, 243, 239, 0.16);
}

body.dark-mode .theme-toggle {
  background: rgba(245, 243, 239, 0.06);
}

body.dark-mode .theme-toggle:hover {
  background: var(--gold);
  color: var(--black);
}

body.dark-mode .toggle-icon {
  background: var(--gold);
  color: #0f0f10;
}

body.dark-mode .card,
body.dark-mode .contact-box,
body.dark-mode .price-table {
  background: #181819;
}

body.dark-mode .price-table th {
  background: var(--gold);
  color: #0f0f10;
}

body.dark-mode .quote {
  color: #f5f3ef;
}

body.dark-mode .gallery-item {
  background:
    linear-gradient(135deg, rgba(194, 168, 120, 0.18), rgba(245, 243, 239, 0.04)),
    #181819;
}

/* Mobile */
@media (max-width: 820px) {
  .nav-inner {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .brand img {
    height: 48px;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 0;
  }

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

  .dropdown {
    width: 100%;
  }

  .dropdown-toggle {
    font-size: 0.95rem;
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    box-shadow: none;
    margin-top: 0.7rem;
  }

  .theme-toggle {
    align-self: flex-start;
  }

  .grid-3,
  .grid-2,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 70vh;
    padding: 4rem 0;
    background-attachment: scroll;
    background-position: center;
  }

  .hero-card {
    padding: 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .brand img {
    height: 42px;
  }

  .announcement {
    font-size: 0.75rem;
  }

  .nav-links {
    font-size: 0.84rem;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .call-button {
    right: 14px;
    bottom: 14px;
    padding: 10px 15px;
    font-size: 0.9rem;
  }
}