:root {
  --bg: #f4f4f4;
  --ink: #2b2f3b;
  --muted: #777;
  --white: #fff;
  --primary: #2563eb;
  --accent: #f02528;
  --light-bg: #f8fafc;
  --border: #e5e7eb;
  --footer-bg: #2b2f3b;
  --text-primary: #111;
  --text-secondary: #6b7280;
  --text-muted: #cbd5e1;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  background: var(--ink);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header nav a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.header nav a:hover {
  color: #d1d5db;
}

.header nav a.active {
  border-bottom-color: #ffffff;
  font-weight: 700;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 2rem;
}

.lang-switch a {
  font-size: 0.875rem !important;
  padding: 2px 4px !important;
}

.lang-switch a.active {
  color: var(--accent) !important;
  border-bottom-color: var(--accent) !important;
}

/* Hero Section */
.hero-section {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 0;
  background-size: cover;
  background-position: center;
  height: 1080px;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, #000);
  opacity: 0.8;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.hero-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.hero-accent {
  width: 64px;
  height: 8px;
  background: var(--accent);
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
}

.hero-stats {
  display: flex;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 8px;
}

.hero-stat-big {
  font-size: 5rem;
  font-weight: 500;
  color: #fff;
  line-height: 1;
}

.hero-stat-small {
  font-size: 3rem;
  font-weight: 500;
  color: #fff;
}

.hero-desc {
  font-size: 1.25rem;
  color: #d1d5db;
  max-width: 42rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.hero-btn {
  padding: 12px 24px;
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s;
}

.hero-btn:hover {
  background: #fff;
  color: #333;
}

.hero-spacer {
  height: 1080px;
}

main {
  position: relative;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 577px;
  display: flex;
  align-items: center;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(83, 98, 119, 1) 27%, rgba(217, 217, 217, 0) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 10;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.page-hero-header {
  display: flex;
  align-items: flex-start;
  margin-bottom: 24px;
}

.hero-accent {
  width: 8px;
  height: 65px;
  background: var(--accent);
  flex-shrink: 0;
}

.page-hero-label {
  font-size: 2.5rem;
  font-weight: 500;
  color: #fff;
  text-transform: uppercase;
  line-height: 1.2;
  padding-top: 4px;
}

.page-hero-label span {
  margin-left: 16px;
}

.page-hero-title {
  font-size: 5rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 2rem;
}

.page-hero-desc {
  font-size: 2.5rem;
  font-weight: 500;
  color: #fff;
}

/* Pickup Section */
.pickup-section {
  position: absolute;
  top: 932px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  width: 100%;
  padding-bottom: 48px;
}

.pickup-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 8px rgba(0,0,0,0.15);
  padding: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.pickup-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.pickup-item {
  flex: 1;
  text-align: center;
}

.pickup-item h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
}

.pickup-item p {
  color: #6b7280;
  font-size: 1.125rem;
  margin-bottom: 16px;
}

.pickup-select {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #9ca3af;
  cursor: pointer;
}

.divider-v {
  width: 1px;
  height: 80px;
  background: var(--border);
  flex-shrink: 0;
}

/* Stats Section */
.stats-section {
  padding: 80px 0;
  background: var(--ink);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.stat-label {
  font-size: 1rem;
  color: #9ca3af;
  margin-top: 8px;
}

/* Partners Section */
.partners-section {
  padding: 80px 0;
  background: var(--white);
}

.section-header {
  margin-bottom: 32px;
}

.section-header.centered {
  text-align: center;
}

.section-title-line {
  display: flex;
  align-items: center;
  gap: 16px;
}

.section-accent {
  width: 64px;
  height: 8px;
  background: var(--accent);
  flex-shrink: 0;
}

.section-title-line h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: #333;
}

.section-subtitle {
  font-size: 1.5rem;
  color: var(--muted);
  margin-top: 8px;
}

.centered .section-title-line {
  justify-content: center;
}

.partners-desc {
  color: #6b7280;
  font-size: 1.125rem;
  max-width: 48rem;
  margin-bottom: 48px;
}

.partners-scroll {
  display: flex;
  align-items: center;
  gap: 24px;
}

.scroll-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.scroll-btn:hover {
  opacity: 0.8;
}

.partners-track {
  display: flex;
  gap: 48px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 16px 0;
}

.partner-logo {
  flex-shrink: 0;
  height: 60px;
  display: flex;
  align-items: center;
}

.partner-logo img {
  max-height: 100%;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s;
}

.partner-logo img:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* Services Section */
.services-section {
  padding: 80px 0;
  background: #f8fafc;
}

.services-desc {
  color: #6b7280;
  font-size: 1.25rem;
  max-width: 48rem;
  margin: 0 auto 48px;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s;
}

.service-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.service-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
  padding: 24px 24px 0;
}

.service-card p {
  color: #6b7280;
  padding: 12px 24px 24px;
  line-height: 1.7;
}

/* About Section */
.about-section {
  padding: 80px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: 12px;
}

.about-content .section-title-line {
  margin-bottom: 16px;
}

.about-desc {
  font-size: 1.125rem;
  color: #6b7280;
  line-height: 1.8;
  margin-top: 24px;
}

/* Home Contact Section */
.home-contact-section {
  padding: 80px 0;
  background: var(--light-bg);
}

.contact-form {
  max-width: 768px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--primary);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
  margin-bottom: 24px;
}

.form-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 14px 48px;
  border-radius: 8px;
  font-size: 1.125rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.form-btn:hover {
  opacity: 0.9;
}

/* Footer */
.footer {
  background: var(--footer-bg);
  color: #fff;
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-desc {
  color: #9ca3af;
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-col h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  color: #9ca3af;
  padding: 6px 0;
  cursor: pointer;
  transition: color 0.2s;
}

.footer-col ul li:hover {
  color: #fff;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: default !important;
}

.contact-list li:hover {
  color: #9ca3af !important;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 32px;
  text-align: center;
  color: #9ca3af;
  font-size: 0.875rem;
}

/* ==================== */
/* Services Page Styles  */
/* ==================== */
.service-tabs-section {
  padding: 80px 0;
  background: #f8fafc;
}

.tabs-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}

.tabs-nav {
  display: flex;
  gap: 0;
  width: 100%;
  max-width: 1024px;
  border-bottom: 2px solid var(--border);
}

.tab-btn {
  flex: 1;
  padding: 16px 24px;
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: 500;
  background: none;
  border: none;
  border-bottom: 4px solid transparent;
  color: #6b7280;
  transition: all 0.3s;
}

.tab-btn:hover {
  color: #333;
}

.tab-btn.active {
  color: #333;
  font-weight: 700;
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-detail-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s;
}

.service-detail-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.service-detail-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.service-detail-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #333;
  padding: 20px;
}

/* ==================== */
/* News Page Styles      */
/* ==================== */
.news-section {
  padding: 80px 0;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.news-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s;
}

.news-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.news-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.news-card-body {
  padding: 24px;
}

.news-date {
  color: #9ca3af;
  font-size: 0.875rem;
}

.news-card-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #333;
  margin: 12px 0;
  line-height: 1.4;
}

.news-card-body p {
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 16px;
}

.read-more {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.read-more:hover {
  color: var(--accent);
}

/* ==================== */
/* Cases Page Styles     */
/* ==================== */
.cases-section {
  padding: 80px 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.case-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}

.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-card-lg {
  grid-row: span 2;
}

.case-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: #fff;
}

.case-overlay h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.case-overlay p {
  font-size: 0.875rem;
  opacity: 0.9;
}

.case-card:nth-child(2) { grid-column: 2; }
.case-card:nth-child(3) { grid-column: 2; }
.case-card:nth-child(4) { grid-column: 1; }
.case-card:nth-child(5) { grid-column: 2; }

/* ==================== */
/* Contact Page Styles   */
/* ==================== */
.contact-section {
  padding: 64px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.contact-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.contact-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 24px;
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.map-iframe {
  width: 100%;
  height: 384px;
}

.address-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
}

.address-icon {
  background: #dbeafe;
  padding: 12px;
  border-radius: 8px;
  flex-shrink: 0;
}

.address-block strong {
  color: #333;
}

.address-block p {
  color: #6b7280;
  margin-top: 4px;
}

.map-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  text-decoration: none;
  margin-top: 8px;
  font-weight: 500;
}

.map-link:hover {
  color: var(--accent);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-icon {
  background: #dbeafe;
  padding: 12px;
  border-radius: 8px;
  flex-shrink: 0;
}

.info-item strong {
  color: #333;
}

.info-item p {
  color: #6b7280;
  margin-top: 2px;
}

/* ==================== */
/* Responsive Styles     */
/* ==================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .news-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr 1fr;
  }
  .case-card:nth-child(2),
  .case-card:nth-child(3),
  .case-card:nth-child(4),
  .case-card:nth-child(5) {
    grid-column: auto;
  }
}

@media (max-width: 768px) {
  .pickup-grid {
    flex-direction: column;
  }
  .divider-v {
    width: 80%;
    height: 1px;
  }
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .service-detail-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .page-hero-title {
    font-size: 3rem;
  }
  .page-hero-desc {
    font-size: 1.5rem;
  }
  .page-hero-label {
    font-size: 1.5rem;
  }
  .tabs-nav {
    flex-direction: column;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-stat-big {
    font-size: 3.5rem;
  }
  .hero-stat-small {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}