/* ===================================
   GoYourWay - Design System
   =================================== */

/* --- CSS Variables --- */
:root {
  /* Colors */
  --color-primary: #FF0038;
  --color-secondary: #061721;
  --color-white: #FFFFFF;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;

  /* Typography */
  --font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-en: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-secondary);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 769px) {
  body {
    font-size: 1.125rem;
  }
}

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

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

ul,
ol {
  list-style: none;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

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

.text-secondary {
  color: var(--color-secondary);
}

.text-muted {
  color: var(--color-gray-500);
}

.font-en {
  font-family: var(--font-family-en);
  letter-spacing: 0.05em;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-4xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-label {
  display: inline-block;
  font-family: var(--font-family-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  margin-bottom: var(--spacing-md);
}

.section-description {
  max-width: 700px;
  margin: 0 auto;
  color: var(--color-gray-600);
  font-size: 1.0625rem;
}

@media (min-width: 769px) {
  .section-description {
    font-size: 1.125rem;
  }
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  border-bottom-color: var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo img {
  height: 80px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-secondary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.625rem 1.25rem;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.nav-cta:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  transition: all var(--transition-fast);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    z-index: 1001;
  }

  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: calc(100vh - 80px);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: var(--spacing-2xl);
    gap: var(--spacing-lg);
    background-color: #FFFFFF;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 999;
  }

  .nav.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.125rem;
  }

  .hero {
    padding-top: 60px;
  }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
  background: var(--color-white);
}

/* Dynamic diagonal background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: var(--color-secondary);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 550px;
}

.hero-label {
  display: inline-block;
  font-family: var(--font-family-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.2s;
}

.hero-title {
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.4s;
}

.hero-title .highlight {
  color: var(--color-primary);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-2xl);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.7s;
}

@media (min-width: 769px) {
  .hero-description {
    font-size: 1.25rem;
    line-height: 1.9;
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.9s;
}

/* Hero Decoration - Triangle Theme */
.hero-decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.triangle-bg {
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
}

.triangle-1 {
  top: 15%;
  right: 10%;
  border-width: 0 0 300px 300px;
  border-color: transparent transparent rgba(255, 255, 255, 0.1) transparent;
}

.triangle-2 {
  top: 40%;
  right: 25%;
  border-width: 200px 200px 0 0;
  border-color: rgba(255, 255, 255, 0.08) transparent transparent transparent;
}

.triangle-3 {
  bottom: 15%;
  right: 15%;
  border-width: 0 150px 150px 0;
  border-color: transparent rgba(255, 255, 255, 0.05) transparent transparent;
}

@media (max-width: 968px) {
  .hero::before {
    display: none;
  }

  .hero-decoration {
    display: none;
  }

  .hero {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 100%);
  }

  .hero-content {
    max-width: 100%;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

@media (min-width: 769px) {
  .btn {
    padding: 1rem 2.25rem;
    font-size: 1.0625rem;
  }
}

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

.btn-primary:hover {
  background: #E00030;
  border-color: #E00030;
}

.btn-outline {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-outline:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* --- Value Section --- */
.value-section {
  background: var(--color-white);
  position: relative;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

@media (max-width: 968px) {
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .value-grid {
    grid-template-columns: 1fr;
  }
}

.value-card {
  position: relative;
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border-radius: 8px;
  transition: all var(--transition-base);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-secondary);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.value-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.value-description {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 1.8;
}

@media (min-width: 769px) {
  .value-title {
    font-size: 1.375rem;
  }

  .value-description {
    font-size: 1.0625rem;
  }
}

/* --- Services Section --- */
.services-section {
  background: var(--color-gray-50);
  position: relative;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.service-item:nth-child(even) {
  direction: rtl;
}

.service-item:nth-child(even)>* {
  direction: ltr;
}

@media (max-width: 768px) {
  .service-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .service-item:nth-child(even) {
    direction: ltr;
  }
}

.service-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.service-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 60px 60px;
  border-color: transparent transparent var(--color-primary) transparent;
  opacity: 0.8;
}

.service-content {
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: 8px;
}

.service-number {
  font-family: var(--font-family-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.service-title {
  margin-bottom: var(--spacing-md);
}

.service-description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  font-size: 1rem;
  line-height: 1.8;
}

@media (min-width: 769px) {
  .service-description {
    font-size: 1.0625rem;
  }
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.service-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1rem;
  color: var(--color-gray-700);
}

@media (min-width: 769px) {
  .service-feature {
    font-size: 1.0625rem;
  }
}

.service-feature::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

/* --- CTA Section --- */
.cta-section {
  background: var(--color-secondary);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-content {
  position: relative;
}

.cta-title {
  margin-bottom: var(--spacing-md);
}

.cta-description {
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  color: var(--color-gray-300);
  font-size: 1.0625rem;
}

@media (min-width: 769px) {
  .cta-description {
    font-size: 1.1875rem;
    line-height: 1.9;
  }
}

.btn-white {
  background: var(--color-white);
  color: var(--color-secondary);
  border-color: var(--color-white);
}

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

/* --- Footer --- */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  position: relative;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

@media (max-width: 968px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 32px;
  margin-bottom: var(--spacing-md);
  filter: brightness(0) invert(1);
}

.footer-description {
  font-size: 0.875rem;
  line-height: 1.8;
}

.footer-nav-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav-link {
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-nav-link:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-copyright {
  font-size: 0.8125rem;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 {
  transition-delay: 0.1s;
}

.animate-on-scroll.delay-2 {
  transition-delay: 0.2s;
}

.animate-on-scroll.delay-3 {
  transition-delay: 0.3s;
}

.animate-on-scroll.delay-4 {
  transition-delay: 0.4s;
}

/* --- Utilities --- */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===================================
   About Us Page
   =================================== */

/* --- Page Hero --- */
.page-hero {
  padding: calc(80px + var(--spacing-4xl)) 0 var(--spacing-3xl);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -100px;
  width: 300px;
  height: 300px;
  background: var(--color-primary);
  opacity: 0.05;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.page-hero-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.page-hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
}

/* --- Mission Section --- */
.mission-section {
  background: var(--color-white);
}

.mission-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.mission-title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.mission-description {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 2;
}

/* --- Company Section --- */
.company-section {
  background: var(--color-gray-50);
}

.company-table-wrapper {
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: var(--spacing-lg) var(--spacing-xl);
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.company-table th {
  width: 160px;
  font-weight: 600;
  color: var(--color-secondary);
  background: var(--color-white);
  vertical-align: top;
}

.company-table td {
  background: var(--color-white);
}

.company-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.company-list li {
  position: relative;
  padding-left: var(--spacing-md);
}

.company-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

@media (max-width: 640px) {

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
  }

  .company-table th {
    border-bottom: none;
    padding-bottom: var(--spacing-xs);
  }
}

/* Achievement */
.achievement {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.achievement-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  color: var(--color-primary);
}

.achievement-icon svg {
  width: 100%;
  height: 100%;
}

.achievement-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.achievement-text {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.8;
}

.achievement-text strong {
  color: var(--color-secondary);
}

@media (max-width: 640px) {
  .achievement {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* --- Team Section --- */
.team-section {
  background: var(--color-white);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-2xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

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

.team-image {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}

.team-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.team-card:hover .team-image::after {
  opacity: 1;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  padding: 0 var(--spacing-md);
}

.team-role {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.team-name {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.team-affiliation {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-md);
}

.team-bio {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  line-height: 1.8;
  text-align: left;
}

/* --- Team Expertise Tags --- */
.team-expertise {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.expertise-tag {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 100px;
  transition: all var(--transition-fast);
}

.expertise-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===================================
   Why Section (Index Page)
   =================================== */

.why-section {
  background: var(--color-gray-50);
  position: relative;
}

.why-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.why-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.5;
}

.pain-points {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.pain-point-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  text-align: left;
}

.pain-point-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.pain-point-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
}

.pain-point-text {
  font-size: 1rem;
  color: var(--color-gray-700);
  line-height: 1.6;
}

@media (min-width: 769px) {
  .pain-point-text {
    font-size: 1.125rem;
  }
}

.solution-intro {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.8;
}

@media (min-width: 769px) {
  .solution-intro {
    font-size: 1.25rem;
  }
}

.solution-intro strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* --- Solution Highlight (Emphasized) --- */
.solution-highlight {
  position: relative;
  background: var(--color-secondary);
  padding: var(--spacing-3xl) 0;
  margin-top: var(--spacing-2xl);
}

@media (min-width: 769px) {
  .solution-highlight {
    padding: var(--spacing-4xl) 0;
  }
}

.solution-highlight-text {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
  text-align: center;
  line-height: 1.6;
}

@media (min-width: 769px) {
  .solution-highlight-text {
    font-size: 2rem;
  }
}

.solution-highlight-text strong {
  color: var(--color-primary);
  font-weight: 700;
}

@media (max-width: 640px) {
  .pain-point-item {
    padding: var(--spacing-md);
  }

  .pain-point-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .pain-point-text {
    font-size: 0.9375rem;
  }
}

/* --- Hero Subtitle --- */
.hero-subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.5s;
}

@media (min-width: 769px) {
  .hero-subtitle {
    font-size: 1.1875rem;
  }
}

/* ===================================
   Works Preview Section (Index Page)
   =================================== */

.works-preview-section {
  background: var(--color-white);
  position: relative;
}

/* Client Logos within Works Section */
.works-clients {
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border-radius: 12px;
  text-align: center;
}

.works-clients-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gray-500);
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
}

.works-clients-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-2xl);
}

.works-client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.works-client-logo img {
  max-height: 80px;
  max-width: 280px;
  object-fit: contain;
}

.works-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (max-width: 768px) {
  .works-preview-grid {
    grid-template-columns: 1fr;
  }
}

.works-preview-card {
  display: block;
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--color-secondary);
  transition: all var(--transition-base);
}

.works-preview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.works-preview-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.works-preview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.works-preview-card:hover .works-preview-image img {
  transform: scale(1.05);
}

.works-preview-content {
  padding: var(--spacing-lg);
}

.works-preview-client {
  margin-bottom: var(--spacing-sm);
}

.works-preview-client-logo {
  height: 24px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.works-preview-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: var(--spacing-sm);
}

.works-preview-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-secondary);
}

.works-preview-description {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

@media (min-width: 769px) {
  .works-preview-title {
    font-size: 1.25rem;
  }

  .works-preview-description {
    font-size: 1rem;
  }
}

.works-preview-cta {
  text-align: center;
}

/* ===================================
   Works Page
   =================================== */

.works-intro-section {
  background: var(--color-white);
  padding-bottom: 0;
}

.works-intro {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.works-intro-text {
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  line-height: 1.9;
}

.works-section {
  background: var(--color-white);
}

.works-section-alt {
  background: var(--color-gray-50);
}

.works-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.work-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.works-section-alt .work-item {
  background: var(--color-white);
}

@media (max-width: 868px) {
  .work-item {
    grid-template-columns: 1fr;
  }
}

.work-image {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs);
  background: var(--color-gray-50);
}

.work-image img {
  max-width: 98%;
  max-height: 295px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.work-image-small img {
  max-width: 90%;
  max-height: 280px;
}

@media (max-width: 868px) {
  .work-image {
    min-height: 250px;
    padding: var(--spacing-xs);
  }

  .work-image img {
    max-height: 245px;
  }

  .work-image-small img {
    max-width: 85%;
    max-height: 230px;
  }
}

.work-content {
  padding: var(--spacing-2xl);
}

.work-client {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.work-client-logo {
  height: 32px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.work-client-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
}

.work-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: var(--spacing-lg);
}

.work-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-secondary);
}

.work-description {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.work-description:last-of-type {
  margin-bottom: var(--spacing-lg);
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.work-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 100px;
}

/* ===================================
   Contact Page
   =================================== */

.contact-section {
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-message {
  margin-bottom: var(--spacing-2xl);
  color: var(--color-gray-600);
  line-height: 1.9;
}

.contact-email-box {
  padding: var(--spacing-2xl);
  background: var(--color-gray-50);
  border-radius: 8px;
  margin-bottom: var(--spacing-xl);
}

.contact-email-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-email {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-secondary);
  transition: color var(--transition-fast);
  word-break: break-all;
}

.contact-email:hover {
  color: var(--color-primary);
}

.contact-note {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-top: var(--spacing-xl);
}

/* Contact Form Styles */
.contact-form {
  text-align: left;
  margin-top: var(--spacing-2xl);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
}

.form-label .required {
  color: var(--color-primary);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-secondary);
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 6px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 0, 56, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

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

.form-submit {
  margin-top: var(--spacing-xl);
  text-align: center;
}

.btn-submit {
  min-width: 200px;
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Form Success/Error Messages */
.form-success {
  padding: var(--spacing-2xl);
  background: var(--color-gray-50);
  border-radius: 8px;
  text-align: center;
}

.form-success .success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: bold;
  border-radius: 50%;
  margin-bottom: var(--spacing-lg);
}

.form-success h3 {
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-sm);
}

.form-success p {
  color: var(--color-gray-600);
}

.form-error {
  padding: var(--spacing-xl);
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.form-error p {
  color: #dc2626;
  margin-bottom: var(--spacing-md);
}

.form-error .contact-email {
  font-size: 1rem;
}

@media (max-width: 768px) {
  .contact-email {
    font-size: 1.1rem;
  }

  .contact-form {
    margin-top: var(--spacing-xl);
  }

  .form-input,
  .form-select,
  .form-textarea {
    padding: 0.75rem;
    font-size: 16px; /* Prevents iOS zoom on focus */
  }

  .btn-submit {
    width: 100%;
  }
}