/* ========================================
   サンユウテック株式会社 - メインスタイルシート
   Corporate Color: Orange (#E67E22) × White (#FFFFFF)
   ======================================== */

/* CSS Variables */
:root {
  --primary-orange: #E67E22;
  --primary-orange-dark: #D35400;
  --primary-orange-light: #F39C12;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #6C757D;
  --dark-gray: #343A40;
  --text-color: #333333;
  --border-color: #DEE2E6;
  --shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 5px 25px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.8;
  color: var(--text-color);
  background-color: var(--white);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: var(--primary-orange);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-orange-dark);
}

ul, ol {
  list-style: none;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   Header
   ======================================== */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 200px;
  height: auto;
  max-width: 100%;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-orange);
}

.logo-text span {
  display: block;
  font-size: 0.7rem;
  color: var(--medium-gray);
  font-weight: 400;
}

/* Navigation */
.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-menu a {
  color: var(--text-color);
  font-weight: 500;
  padding: 10px 0;
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-orange);
  transition: var(--transition);
}

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

.nav-menu a:hover {
  color: var(--primary-orange);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--primary-orange);
  transition: var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 70px;
  overflow: hidden;
}

/* Hero Slider */
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: heroSlide 40s infinite;
}

.hero-slide:nth-child(1) {
  animation-delay: 0s;
}

.hero-slide:nth-child(2) {
  animation-delay: 5s;
}

.hero-slide:nth-child(3) {
  animation-delay: 10s;
}

.hero-slide:nth-child(4) {
  animation-delay: 15s;
}

.hero-slide:nth-child(5) {
  animation-delay: 20s;
}

.hero-slide:nth-child(6) {
  animation-delay: 25s;
}

.hero-slide:nth-child(7) {
  animation-delay: 30s;
}

.hero-slide:nth-child(8) {
  animation-delay: 35s;
}

@keyframes heroSlide {
  0% { opacity: 0; transform: scale(1); }
  2% { opacity: 1; }
  10% { opacity: 1; }
  12.5% { opacity: 0; transform: scale(1.1); }
  100% { opacity: 0; transform: scale(1.1); }
}

/* Hero Overlay (Orange gradient) */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(230, 126, 34, 0.85), rgba(211, 84, 0, 0.85));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 20px;
  max-width: 900px;
}

.hero-catch {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-sub {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 40px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background-color: var(--light-gray);
  color: var(--primary-orange-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--primary-orange);
  transform: translateY(-2px);
}

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

.btn-orange:hover {
  background-color: var(--primary-orange-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* ========================================
   Section Common
   ======================================== */
.section {
  padding: 80px 0;
}

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

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--text-color);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--primary-orange);
}

.section-title .en {
  display: block;
  font-size: 0.9rem;
  color: var(--primary-orange);
  font-weight: 500;
  margin-top: 15px;
  letter-spacing: 2px;
}

/* ========================================
   About Section (Top Page)
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: 10px;
  box-shadow: var(--shadow);
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.about-text h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--primary-orange);
}

.about-text p {
  margin-bottom: 20px;
  color: var(--medium-gray);
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  border-radius: 10px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background-color: var(--primary-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-image {
  width: 100%;
  height: 200px;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
}

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

.service-icon svg {
  width: 40px;
  height: 40px;
  fill: var(--white);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--text-color);
}

.service-card p {
  color: var(--medium-gray);
  font-size: 0.95rem;
}

/* ========================================
   Strengths Section
   ======================================== */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.strength-item {
  text-align: center;
  padding: 30px 20px;
}

.strength-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-orange);
  line-height: 1;
  margin-bottom: 15px;
}

.strength-item h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text-color);
}

.strength-item p {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

/* ========================================
   Partners & Qualifications
   ======================================== */
.trust-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.trust-box {
  background-color: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.trust-box h3 {
  font-size: 1.3rem;
  color: var(--primary-orange);
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--primary-orange);
}

.trust-box ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-box ul li::before {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--primary-orange);
  border-radius: 50%;
  flex-shrink: 0;
}

.qualification-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--light-gray);
  padding: 8px 15px;
  border-radius: 5px;
  margin: 5px;
}

.qualification-badge .count {
  font-weight: 700;
  color: var(--primary-orange);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-dark));
  padding: 80px 0;
  text-align: center;
  color: var(--white);
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.95;
}

.cta-tel {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.cta-tel a {
  color: var(--white);
}

.cta-tel a:hover {
  opacity: 0.8;
}

.cta-time {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 30px;
}

/* ========================================
   Company Page
   ======================================== */
.company-table {
  width: 100%;
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.company-table tr {
  border-bottom: 1px solid var(--border-color);
}

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

.company-table th,
.company-table td {
  padding: 20px 30px;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  background-color: var(--light-gray);
  color: var(--text-color);
  font-weight: 600;
  width: 200px;
  border-right: 3px solid var(--primary-orange);
}

.company-table td {
  color: var(--medium-gray);
}

/* Map */
.map-container {
  margin-top: 60px;
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

/* ========================================
   Service Detail Page
   ======================================== */
.service-detail {
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

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

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

.service-detail-image img {
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.service-detail-content h3 {
  font-size: 1.8rem;
  color: var(--primary-orange);
  margin-bottom: 20px;
}

.service-detail-content p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

.service-features {
  margin-top: 25px;
}

.service-features li {
  padding: 8px 0;
  padding-left: 25px;
  position: relative;
  color: var(--text-color);
}

.service-features li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--primary-orange);
  font-weight: 700;
}

/* ========================================
   Works Page
   ======================================== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.work-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.work-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.work-image {
  position: relative;
  padding-top: 66.67%;
  background-color: var(--light-gray);
  overflow: hidden;
}

.work-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-gray);
  color: var(--medium-gray);
  font-size: 0.9rem;
}

.work-content {
  padding: 20px;
}

.work-category {
  display: inline-block;
  background-color: var(--primary-orange);
  color: var(--white);
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
}

.work-content h3 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--text-color);
}

.work-content p {
  font-size: 0.85rem;
  color: var(--medium-gray);
}

/* ========================================
   Contact Page
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}

.contact-info {
  background-color: var(--primary-orange);
  color: var(--white);
  padding: 40px;
  border-radius: 10px;
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 30px;
}

.contact-info-item {
  margin-bottom: 25px;
}

.contact-info-item h4 {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 5px;
}

.contact-info-item p {
  font-size: 1.1rem;
}

.contact-info-item a {
  color: var(--white);
}

.contact-info-item a:hover {
  opacity: 0.8;
}

.contact-tel-large {
  font-size: 1.8rem;
  font-weight: 700;
}

/* Contact Form */
.contact-form {
  background-color: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-color);
}

.form-group label .required {
  color: var(--primary-orange);
  font-size: 0.8rem;
  margin-left: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

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

.form-note {
  font-size: 0.85rem;
  color: var(--medium-gray);
  margin-bottom: 25px;
}

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

.form-submit .btn {
  min-width: 250px;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  background: linear-gradient(135deg, rgba(230, 126, 34, 0.9), rgba(211, 84, 0, 0.9));
  padding: 140px 0 60px;
  text-align: center;
  color: var(--white);
  margin-top: 60px;
}

.page-header h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.page-header .en {
  font-size: 0.9rem;
  opacity: 0.8;
  letter-spacing: 2px;
}

/* Breadcrumb */
.breadcrumb {
  background-color: var(--light-gray);
  padding: 15px 0;
}

.breadcrumb ul {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
}

.breadcrumb li::after {
  content: ">";
  margin-left: 10px;
  color: var(--medium-gray);
}

.breadcrumb li:last-child::after {
  display: none;
}

.breadcrumb a {
  color: var(--medium-gray);
}

.breadcrumb a:hover {
  color: var(--primary-orange);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-company h3 {
  font-size: 1.5rem;
  color: var(--primary-orange);
  margin-bottom: 20px;
}

.footer-company p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 10px;
}

.footer-nav h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-nav ul li {
  margin-bottom: 10px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: var(--primary-orange);
}

.footer-contact h4 {
  font-size: 1rem;
  margin-bottom: 20px;
}

.footer-tel {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 10px;
}

.footer-tel a {
  color: var(--primary-orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .services-grid,
  .strengths-grid,
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .logo-img {
    width: 180px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #FFFFFF !important;
    background-color: #FFFFFF !important;
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 9999;
    opacity: 1;
    border-bottom: 3px solid var(--primary-orange);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu a {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu a.active {
    color: var(--primary-orange);
    border-bottom: 2px solid var(--primary-orange);
  }

  .hero {
    height: auto;
    min-height: 60vh;
    padding: 80px 20px;
  }

  .hero-catch {
    font-size: 1.8rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title h2 {
    font-size: 1.6rem;
  }

  .about-grid,
  .service-detail-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .services-grid,
  .strengths-grid,
  .works-grid {
    grid-template-columns: 1fr;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 15px 20px;
  }

  .company-table th {
    border-right: none;
    border-bottom: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-tel {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .logo-img {
    width: 150px;
  }

  .btn {
    padding: 12px 30px;
    font-size: 0.9rem;
  }

  .contact-form,
  .contact-info,
  .trust-box {
    padding: 25px;
  }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
  text-align: center;
}

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

.mb-20 {
  margin-bottom: 20px;
}

.mb-40 {
  margin-bottom: 40px;
}

.mb-60 {
  margin-bottom: 60px;
}

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

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

/* Fade-in with delay variations */
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }

/* Fade-in from left */
.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Fade-in from right */
.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale-in animation */
.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Typing animation */
.typing-text {
  overflow: hidden;
  border-right: 3px solid var(--white);
  white-space: nowrap;
  width: 0;
  animation: typing 2s steps(20, end) forwards, blink-caret 0.75s step-end infinite;
}

.typing-text.typing-complete {
  border-right: none;
  width: auto;
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: var(--white); }
}

/* Count-up number styling */
.count-up {
  display: inline-block;
}

/* Hero content animation */
.hero-content {
  animation: heroFadeIn 1s ease-out;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Service card hover enhancement */
.service-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover .service-icon {
  animation: iconBounce 0.5s ease;
}

@keyframes iconBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Strength number animation */
.strength-number {
  transition: transform 0.3s ease;
}

.strength-item:hover .strength-number {
  transform: scale(1.1);
}

/* Button pulse animation for CTA */
.cta-section .btn-primary {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}