:root {
  --color-navy: #0A1D37;
  --color-navy-light: #162B4D;
  --color-navy-dark: #061224;
  --color-gold: #F0A500;
  --color-gold-light: #FFF8E7;
  --color-gold-hover: #D99300;
  --color-line-green: #06C755;
  --color-line-hover: #05B34C;
  --color-white: #FFFFFF;
  --color-bg-light: #F8FAFC;
  --color-bg-card: #FFFFFF;
  --color-text-main: #1E293B;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  
  --font-family-sans: "Plus Jakarta Sans", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(10, 29, 55, 0.04);
  --shadow-md: 0 8px 24px rgba(10, 29, 55, 0.08);
  --shadow-lg: 0 16px 40px rgba(10, 29, 55, 0.12);
  --shadow-gold: 0 8px 25px rgba(240, 165, 0, 0.25);
  --shadow-line: 0 8px 25px rgba(6, 199, 85, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding-top: 90px;
  padding-bottom: 90px;
}

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

.section-header {
  margin-bottom: 50px;
  position: relative;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.3;
}

.title-gold-bar {
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), #FFD066);
  margin: 16px auto 0;
  border-radius: var(--radius-full);
}

.grid {
  display: grid;
  gap: 30px;
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

/* -----------------------------
   Header Navigation
----------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #ffffff !important;
  box-shadow: 0 2px 15px rgba(10, 29, 55, 0.08);
  transition: padding var(--transition-normal), box-shadow var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.site-logo {
  height: 92px !important;
  max-height: 92px !important;
  width: auto !important;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.header-brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1.05;
  letter-spacing: 0.5px;
  font-family: var(--font-family-sans);
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-gold);
  letter-spacing: 1.5px;
}

.logo-link:hover .site-logo {
  transform: scale(1.02);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.desktop-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy);
  transition: color var(--transition-fast);
  position: relative;
}

.desktop-nav a:not(.nav-cta-btn):hover {
  color: var(--color-gold);
}

.nav-cta-btn {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-hover));
  color: var(--color-navy) !important;
  font-weight: 700 !important;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-gold);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(240, 165, 0, 0.4);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  padding: 0;
  z-index: 1001;
}

.hamburger-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-navy);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

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

.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  border-bottom: 2px solid var(--color-border);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  padding: 20px 24px;
  transform: translateY(-120%);
  transition: transform var(--transition-normal);
  z-index: 999;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  padding: 10px 0;
  border-bottom: 1px solid #F1F5F9;
}

.mobile-cta-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-line-green);
  color: var(--color-white) !important;
  border-radius: var(--radius-md);
  padding: 14px;
  border-bottom: none;
  margin-top: 10px;
  text-align: center;
}

/* -----------------------------
   Buttons & Core Components
----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-line {
  background-color: var(--color-line-green);
  color: var(--color-white);
  box-shadow: var(--shadow-line);
}

.btn-line:hover {
  background-color: var(--color-line-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(6, 199, 85, 0.4);
}

.btn-phone {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-hover));
  color: var(--color-navy);
  box-shadow: var(--shadow-gold);
}

.btn-phone:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(240, 165, 0, 0.4);
}

/* -----------------------------
   1. Hero Section
----------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 60%, #13335C 100%);
  color: var(--color-white);
  padding: 80px 0 100px;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240, 165, 0, 0.15);
  border: 1px solid rgba(240, 165, 0, 0.4);
  color: var(--color-gold);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-white);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-gold);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  margin-bottom: 32px;
  width: 100%;
}

.btn-hero {
  width: 100%;
  max-width: 480px;
  padding: 18px 36px;
  font-size: 1.15rem;
}

.hero-highlights-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-item {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
  backdrop-filter: blur(5px);
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 4px solid rgba(255, 255, 255, 0.15);
}

.hero-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(10, 29, 55, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(240, 165, 0, 0.5);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.badge-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
}

.badge-text {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

/* -----------------------------
   2. Core Strengths Section
----------------------------- */
.strengths-section {
  background-color: var(--color-white);
}

.strength-card {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 36px 26px;
  text-align: center;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.strength-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.strength-icon-wrapper {
  margin-bottom: 20px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gold-zero-badge {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -1px;
  text-shadow: 0 4px 10px rgba(240, 165, 0, 0.2);
}

.svg-icon-box {
  width: 70px;
  height: 70px;
  background: var(--color-navy);
  color: var(--color-gold);
  border-radius: var(--radius-full);
}

.strength-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
  line-height: 1.4;
}

.highlight-gold {
  color: var(--color-gold);
  font-size: 1.3rem;
  font-weight: 900;
  display: inline-block;
}

.strength-card-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* -----------------------------
   3. Services Section
----------------------------- */
.services-section {
  background-color: var(--color-bg-light);
}

.services-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px 30px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.service-icon-container {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  color: var(--color-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(10, 29, 55, 0.15);
}

.service-text {
  font-size: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.6;
}

.service-label {
  color: var(--color-navy);
  font-weight: 800;
  font-size: 1.1rem;
  display: inline;
  margin-right: 6px;
}

/* -----------------------------
   4. Why Choose Us Section
----------------------------- */
.why-us-section {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
  color: var(--color-white);
  position: relative;
}

.why-us-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.light-subtitle {
  color: var(--color-gold);
}

.light-title {
  color: var(--color-white);
}

.why-us-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.why-us-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 24px 30px;
  display: flex;
  align-items: center;
  gap: 24px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.why-us-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-gold);
  transform: scale(1.01);
}

.why-us-number {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-gold);
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(240, 165, 0, 0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-us-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.5;
}

/* -----------------------------
   5. Shuttle Service Section
----------------------------- */
.shuttle-section {
  background-color: var(--color-white);
}

.shuttle-card {
  background: linear-gradient(135deg, #fffdf7, #fff8e7);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: var(--shadow-lg);
}

.shuttle-image-col {
  position: relative;
  min-height: 380px;
  padding: 0;
}

.shuttle-img {
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.shuttle-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-navy);
  color: var(--color-gold);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-md);
  z-index: 5;
}

.shuttle-content-col {
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.shuttle-tag {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.shuttle-title {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-navy);
  margin-bottom: 16px;
  line-height: 1.2;
}

.shuttle-description {
  font-size: 1.15rem;
  color: var(--color-text-main);
  line-height: 1.7;
  margin-bottom: 30px;
}

.btn-shuttle {
  width: 100%;
  max-width: 380px;
}

/* -----------------------------
   6. Service Coverage Area
----------------------------- */
.area-section {
  background-color: var(--color-bg-light);
}

.area-badges-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto 36px;
}

.area-badge-chip {
  background-color: var(--color-white);
  color: var(--color-navy);
  font-size: 1.1rem;
  font-weight: 800;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.area-badge-chip:hover {
  background-color: var(--color-navy);
  color: var(--color-gold);
  border-color: var(--color-navy);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.area-extended-banner {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  color: var(--color-gold);
  padding: 20px 36px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  margin-top: 10px;
}

.area-icon {
  color: var(--color-gold);
  flex-shrink: 0;
}

.area-extended-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
}

/* -----------------------------
   7. Testimonials Section
----------------------------- */
.testimonials-section {
  background-color: var(--color-white);
}

.testimonial-card {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.testimonial-stars {
  color: var(--color-gold);
  font-size: 1.3rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text-main);
  line-height: 1.6;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--color-border);
  padding-top: 18px;
}

.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-gold);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 800;
  color: var(--color-navy);
  font-size: 1rem;
}

.author-location {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* -----------------------------
   8. Contact Section
----------------------------- */
.contact-section {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
  color: var(--color-white);
  padding: 100px 0;
}

.contact-box {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.contact-title {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.contact-description {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 40px;
  line-height: 1.6;
}

.contact-buttons-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.btn-contact-lg {
  width: 100%;
  max-width: 520px;
  padding: 20px 36px;
  font-size: 1.2rem;
}

/* -----------------------------
   Footer
----------------------------- */
.site-footer {
  background-color: #040d1a;
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-logo-box {
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px 16px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
}

.footer-logo {
  height: 120px !important;
  max-height: 120px !important;
  width: auto !important;
  display: block;
  object-fit: contain;
  transform: translateX(-10px);
}

.company-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
}

.company-address, .company-email, .company-website {
  font-size: 0.95rem;
  margin-bottom: 10px;
  line-height: 1.5;
}

.company-email a, .company-website a {
  color: var(--color-gold);
  text-decoration: underline;
}

.company-email a:hover, .company-website a:hover {
  color: var(--color-white);
}

.footer-taglines {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 20px;
}

.website-banner {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(240, 165, 0, 0.15);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  padding: 14px 24px;
  border-radius: var(--radius-md);
}

.website-banner-title {
  font-weight: 800;
  font-size: 1.1rem;
}

.footer-slogan {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.5;
}

.footer-map-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.map-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.map-frame-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid rgba(240, 165, 0, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-open-map {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-gold);
  font-size: 0.9rem;
  font-weight: 700;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.btn-open-map:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
}

/* -----------------------------
   Responsive Breakpoints
----------------------------- */
@media (max-width: 768px) {
  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .header-container {
    padding: 10px 16px;
  }
  .site-logo {
    height: 68px !important;
    max-height: 68px !important;
    width: auto !important;
  }
  .brand-title {
    font-size: 1.45rem !important;
  }
  .brand-subtitle {
    font-size: 0.82rem !important;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .mobile-nav-drawer {
    display: block;
  }
  .hero-section {
    padding: 40px 0 60px;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-title {
    font-size: 1.8rem;
  }
  .hero-subtitle {
    font-size: 1.35rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .btn-hero {
    max-width: 100%;
    font-size: 1rem;
    padding: 16px 24px;
  }
  .hero-img {
    height: 320px;
  }
  .hero-image-badge {
    padding: 10px 16px;
    bottom: 16px;
    left: 16px;
  }
  .badge-number {
    font-size: 1.4rem;
  }
  .grid-4, .grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .section-title {
    font-size: 1.65rem;
  }
  .shuttle-card {
    grid-template-columns: 1fr;
  }
  .shuttle-image-col {
    min-height: 240px;
  }
  .shuttle-content-col {
    padding: 30px 20px;
  }
  .shuttle-title {
    font-size: 1.9rem;
  }
  .shuttle-description {
    font-size: 1rem;
  }
  .area-badge-chip {
    width: 100%;
    text-align: center;
    font-size: 1rem;
    padding: 14px 20px;
  }
  .area-extended-banner {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    border-radius: var(--radius-md);
  }
  .area-extended-text {
    font-size: 0.95rem;
  }
  .contact-box {
    padding: 40px 20px;
  }
  .contact-title {
    font-size: 1.8rem;
  }
  .contact-description {
    font-size: 1rem;
  }
  .btn-contact-lg {
    max-width: 100%;
    font-size: 1.05rem;
    padding: 16px 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.55rem;
  }
  .hero-subtitle {
    font-size: 1.2rem;
  }
  .service-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }
}