@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-color: #ffffff;
  --text-primary: #111111;
  --text-secondary: #555555;
  --border-color: #e7e7e7;
  --accent-dark: #1b1b1b;
  --accent-light: #f6f6f3;
  --accent-soft: #efebe3;
  --surface-muted: rgba(255, 255, 255, 0.14);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.08);
  --transition-speed: 0.3s;
}

html {
  scroll-behavior: smooth;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--text-secondary);
}

ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.45rem;
}

p {
  font-size: 1.08rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

.section-light {
  background-color: var(--accent-light);
}

.section-dark {
  background-color: var(--text-primary);
  color: var(--bg-color);
}

.section-dark p {
  color: #bcbcbc;
}

.text-center {
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7a6d58;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 3rem;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  z-index: 1000;
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.logo {
  display: inline-flex;
  align-items: center;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo img {
  max-height: 48px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text-primary);
  transition: width var(--transition-speed) ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-switch span {
  color: #c9c9c9;
  font-size: 1rem;
  font-weight: 300;
}

.lang-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-secondary);
  transition: color var(--transition-speed) ease;
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--text-primary);
}

.lang-btn.active {
  font-weight: 800;
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.8rem;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border: 1px solid var(--text-primary);
  background: transparent;
  color: var(--text-primary);
  transition: all var(--transition-speed) ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-color);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--bg-color);
  transform: translateY(-2px);
}

.btn-outline:hover {
  background: var(--text-primary);
  color: var(--bg-color);
}

.btn-light {
  border-color: var(--bg-color);
  color: var(--bg-color);
}

.btn-light:hover {
  background: var(--bg-color);
  color: var(--text-primary);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 84px;
  position: relative;
}

.hero-bg {
  background-image: url('../images/services/composition-with-candles-knitted-sweater-cup-coffee-top-view.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(17, 17, 17, 0.82), rgba(17, 17, 17, 0.58)),
    linear-gradient(180deg, rgba(17, 17, 17, 0.15), rgba(17, 17, 17, 0.45));
  z-index: 1;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 3rem;
  align-items: center;
}

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

.hero-content h1,
.hero-content p,
.hero-panel h2,
.hero-panel p {
  color: var(--bg-color);
}

.hero-content .eyebrow,
.section-dark .eyebrow {
  color: #d8c9ae;
}

.hero p {
  font-size: 1.18rem;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-panel {
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
}

.hero-panel h2 {
  font-size: 1.4rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.stat-item {
  padding: 1rem;
  background: var(--surface-muted);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item strong {
  display: block;
  font-size: 1.1rem;
  color: var(--bg-color);
}

.stat-item span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.82);
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-image img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: var(--shadow-soft);
}

.feature-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--text-secondary);
}

.feature-list li::before {
  content: '';
  position: absolute;
  top: 0.7rem;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7a6d58;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  padding: 2.2rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
  border-color: #d9d2c5;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  margin-bottom: 1.4rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text-primary);
}

.category-grid {
  margin-top: 3rem;
}

.category-card p,
.service-link-card p {
  margin-bottom: 0;
}

.dark-panel {
  display: grid;
  gap: 1rem;
}

.dark-panel-row {
  padding: 1.3rem 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.dark-panel-row strong,
.dark-panel-row span {
  display: block;
}

.dark-panel-row strong {
  margin-bottom: 0.4rem;
  color: #ffffff;
}

.dark-panel-row span {
  color: #bcbcbc;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.4rem;
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, #faf8f3, #ffffff);
}

.page-hero {
  padding: 11rem 0 4.5rem;
}

.page-hero-copy {
  max-width: 880px;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 1.5rem;
}

.service-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.service-link-card,
.category-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-link-card p,
.category-card p {
  flex-grow: 1;
}

.service-link-card:hover,
.category-card:hover {
  color: inherit;
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.service-nav {
  position: sticky;
  top: 108px;
  display: grid;
  gap: 0.8rem;
  padding: 1.6rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
}

.service-nav a {
  display: block;
  padding: 0.9rem 1rem;
  border-left: 3px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.service-nav a:hover,
.service-nav a.active {
  border-left-color: #7a6d58;
  background: #f4efe7;
  color: var(--text-primary);
}

.service-content {
  display: grid;
  gap: 2.5rem;
}

.service-detail {
  padding: 2rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  scroll-margin-top: 112px;
}

.service-detail h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-top: 1.5rem;
}

.service-detail .lead {
  font-size: 1.16rem;
  color: var(--text-primary);
}

.service-media {
  height: 260px;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.service-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17, 17, 17, 0.16), rgba(17, 17, 17, 0.48));
}

.service-media-cleaning {
  background-image: linear-gradient(135deg, rgba(122, 109, 88, 0.20), rgba(17, 17, 17, 0.20)), url('../images/services/still-life-various-cleaning-brushes.jpg');
}

.service-media-personal {
  background-image: linear-gradient(135deg, rgba(122, 109, 88, 0.20), rgba(17, 17, 17, 0.20)), url('../images/services/gua-sha-cotton-arrangement-view.jpg');
}

.service-media-household {
  background-image: linear-gradient(135deg, rgba(122, 109, 88, 0.20), rgba(17, 17, 17, 0.20)), url('../images/services/organized-cabinet-home.jpg');
  background-position: center;
}

.service-media-private {
  background-image: linear-gradient(135deg, rgba(122, 109, 88, 0.20), rgba(17, 17, 17, 0.20)), url('../images/services/dreamy-aesthetic-cosmetic-product-with-fresh-background.jpg');
  background-position: center;
}

.detail-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.detail-list li {
  padding: 1rem 1.1rem;
  border-left: 3px solid #7a6d58;
  background: #faf7f2;
  color: var(--text-secondary);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.9fr);
  gap: 3rem;
  align-items: start;
}

.contact-highlights {
  display: grid;
  gap: 1rem;
  margin-top: 1.8rem;
}

.contact-card {
  padding: 1.3rem 1.4rem;
  border: 1px solid var(--border-color);
  background: #fbfaf7;
}

.contact-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  margin-bottom: 0;
  font-size: 1rem;
}

.contact-form {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  padding: 0.95rem 1rem;
  border: 1px solid var(--border-color);
  font-family: inherit;
  font-size: 1rem;
  background: var(--accent-light);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--text-primary);
  background: var(--bg-color);
}

.form-submit {
  width: 100%;
  border: none;
}

footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

.footer-col ul li {
  margin-bottom: 0.7rem;
  color: #bcbcbc;
}

.footer-col ul li a {
  color: #bcbcbc;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #bcbcbc;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero-grid,
  .services-layout,
  .contact-layout,
  .split-section {
    grid-template-columns: 1fr;
  }

  .service-nav {
    position: static;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }

  .section {
    padding: 4.5rem 0;
  }

  .menu-btn {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 84px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 84px);
    padding: 2rem 1.25rem;
    background: var(--bg-color);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 1.5rem;
    transition: left 0.3s ease;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links a {
    font-size: 1.15rem;
  }

  .hero {
    min-height: auto;
    padding: 7rem 0 4rem;
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .hero-actions,
  .cta-box {
    flex-direction: column;
    align-items: stretch;
  }

  .service-detail,
  .card,
  .hero-panel {
    padding: 1.6rem;
  }

  .service-media {
    height: 210px;
  }

  .page-hero {
    padding: 9rem 0 3.5rem;
  }
}