/**
 * Elpis Care - Main Stylesheet
 * A professional, accessible, mobile-responsive design
 */

/* ============================================
   CSS Variables & Design Tokens
   ============================================ */
:root {
    /* Primary Colors */
    --color-primary: #0A5E5C;
    --color-primary-dark: #084544;
    --color-primary-light: #0D7A77;
    
    /* Accent Colors */
    --color-accent: #E07B54;
    --color-accent-dark: #C96A45;
    --color-accent-light: #F4A989;
    
    /* Neutral Colors */
    --color-dark: #1A1A2E;
    --color-gray-900: #2D2D44;
    --color-gray-700: #4A4A5E;
    --color-gray-500: #6E6E82;
    --color-gray-300: #B8B8C8;
    --color-gray-100: #E8E8F0;
    --color-light: #F7F7FB;
    --color-white: #FFFFFF;
    
    /* Semantic Colors */
    --color-success: #22C55E;
    --color-error: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
    
    /* Header */
    --header-height: 80px;
    --header-top-height: 40px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.2;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
    margin-bottom: var(--space-4);
}

p:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: var(--text-xl);
    color: var(--color-gray-500);
}

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

.section {
    padding: var(--space-20) 0;
}

.section-sm {
    padding: var(--space-12) 0;
}

.section-lg {
    padding: var(--space-24) 0;
}

/* ============================================
   Accessibility
   ============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    color: var(--color-white);
}

.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;
}

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

.header-top {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-2) 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
}

.header-contact {
    display: flex;
    gap: var(--space-6);
}

.header-contact a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.header-contact a:hover {
    opacity: 1;
    color: var(--color-white);
}

.header-social {
    display: flex;
    gap: var(--space-3);
}

.header-social a {
    color: var(--color-white);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.header-social a:hover {
    opacity: 1;
    color: var(--color-white);
}

/* Main Navigation */
.main-nav {
    padding: var(--space-4) 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-8);
}

.logo-image {
    height: 45px;
    width: auto;
    vertical-align: middle;
    margin-top: -2px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.logo-tagline {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 2px;
}

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

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-menu > li > a {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-700);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--color-primary);
    background: var(--color-light);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: var(--color-light);
    color: var(--color-primary);
}

/* Nav CTA */
.nav-cta .btn {
    margin-left: var(--space-4);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
}

.mobile-menu-toggle .close-icon {
    display: none;
}

.mobile-menu-toggle.active .menu-icon {
    display: none;
}

.mobile-menu-toggle.active .close-icon {
    display: block;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: var(--text-base);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
}

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

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

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

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

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

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

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

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

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: url('../images/Banner.jpeg') center top / cover no-repeat;
    margin-top: calc(var(--header-height) + var(--header-top-height));
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(20, 40, 70, 0.75) 0%, rgba(20, 40, 70, 0.5) 40%, transparent 70%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    color: var(--color-white);
}

.hero-subtitle {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-light);
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h1 {
    font-size: var(--text-6xl);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-text {
    font-size: var(--text-xl);
    opacity: 0.9;
    margin-bottom: var(--space-8);
    line-height: 1.7;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-decoration {
    position: absolute;
    right: -10%;
    bottom: -20%;
    width: 60%;
    height: 120%;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    z-index: 1;
}

.hero-decoration-2 {
    position: absolute;
    right: 5%;
    top: 10%;
    width: 30%;
    height: 60%;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 50%;
    z-index: 1;
}

/* ============================================
   Page Header / Banner
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--space-16) 0 var(--space-12);
    margin-top: calc(var(--header-height) + var(--header-top-height));
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.page-header .lead {
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    font-size: var(--text-sm);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

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

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-header.text-left {
    text-align: left;
    margin-left: 0;
}

.section-subtitle {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}

.section-header h2 {
    margin-bottom: var(--space-4);
}

.section-header p {
    color: var(--color-gray-500);
    font-size: var(--text-lg);
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.card-body {
    padding: var(--space-6);
}

.card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

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

/* Service Card */
.service-card {
    text-align: center;
    padding: var(--space-8);
}

.service-card .service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin: 0 auto var(--space-6);
    transition: transform var(--transition-base);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-card p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
}

.service-card .btn {
    margin-top: var(--space-2);
}

/* Value Card */
.value-card {
    text-align: center;
    padding: var(--space-6);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.value-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.value-card .value-icon {
    width: 64px;
    height: 64px;
    background: var(--color-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin: 0 auto var(--space-4);
    transition: all var(--transition-base);
}

.value-card:hover .value-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.value-card h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.value-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

/* News Card */
.news-card .card-body {
    padding: var(--space-6);
}

.news-card .news-date {
    font-size: var(--text-sm);
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.news-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.news-card h3 a {
    color: var(--color-dark);
}

.news-card h3 a:hover {
    color: var(--color-primary);
}

.news-card p {
    color: var(--color-gray-500);
}

/* Team Card */
.team-card {
    text-align: center;
}

.team-card .team-image {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

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

.team-card .card-body {
    padding: var(--space-5);
}

.team-card h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
}

.team-card .team-role {
    color: var(--color-accent);
    font-weight: 500;
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.team-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

/* ============================================
   Grid Layouts
   ============================================ */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

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

.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* ============================================
   Vision & Mission
   ============================================ */
.vision-mission {
    background: var(--color-light);
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.vm-card {
    background: var(--color-white);
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.vm-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.vm-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.vm-card p {
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    line-height: 1.8;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-section p {
    font-size: var(--text-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

.cta-section .btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-accent);
}

/* ============================================
   About Section
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    opacity: 0.1;
    border-radius: var(--radius-xl);
    z-index: -1;
}

.about-text h2 {
    margin-bottom: var(--space-6);
}

.about-text p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
}

.about-list {
    margin: var(--space-6) 0;
}

.about-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    color: var(--color-gray-700);
}

.about-list li svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================
   Services Detail
   ============================================ */
.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-12);
}

.service-main h2 {
    margin-bottom: var(--space-6);
}

.service-main p {
    margin-bottom: var(--space-6);
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.8;
}

.service-features {
    background: var(--color-light);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    margin-top: var(--space-8);
}

.service-features h3 {
    margin-bottom: var(--space-6);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-gray-700);
}

.feature-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Service Detailed Content */
.service-detailed-content {
    margin-top: var(--space-6);
}

.service-detailed-content h3 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
    color: var(--color-gray-800);
}

.service-detailed-content h4 {
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
    color: var(--color-gray-700);
    font-size: var(--text-lg);
}

.service-detailed-content ul {
    list-style: disc;
    padding-left: var(--space-6);
    margin-bottom: var(--space-6);
}

.service-detailed-content ul li {
    margin-bottom: var(--space-2);
    color: var(--color-gray-600);
    font-size: var(--text-lg);
    line-height: 1.7;
}

.service-detailed-content ul.check-list {
    list-style: none;
    padding-left: 0;
}

.service-detailed-content ul.check-list li {
    position: relative;
    padding-left: var(--space-7);
    margin-bottom: var(--space-3);
}

.service-detailed-content ul.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.service-image img {
    transition: transform var(--transition-normal);
}

.service-image:hover img {
    transform: scale(1.02);
}

/* Service Sidebar */
.service-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--header-top-height) + var(--space-6));
}

.sidebar-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.sidebar-card h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--color-gray-100);
}

.service-nav li {
    margin-bottom: var(--space-2);
}

.service-nav a {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-600);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.service-nav a:hover,
.service-nav a.active {
    background: var(--color-light);
    color: var(--color-primary);
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.sidebar-cta h4 {
    color: var(--color-white);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.sidebar-cta p {
    margin-bottom: var(--space-4);
    opacity: 0.9;
}

/* ============================================
   News/Blog
   ============================================ */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.news-image-placeholder {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--text-4xl);
}

/* ============================================
   Careers
   ============================================ */
.career-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-4);
    transition: all var(--transition-base);
}

.career-card:hover {
    box-shadow: var(--shadow-lg);
}

.career-info h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.career-meta {
    display: flex;
    gap: var(--space-6);
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

.career-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.career-card p {
    margin-top: var(--space-3);
    color: var(--color-gray-600);
}

.why-join {
    background: var(--color-light);
}

.why-join-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.why-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.why-card .icon {
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

.why-card h4 {
    margin-bottom: var(--space-3);
}

.why-card p {
    color: var(--color-gray-500);
}

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
}

.contact-info h3 {
    margin-bottom: var(--space-6);
}

.contact-list {
    margin-bottom: var(--space-8);
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.contact-list li:last-child {
    border-bottom: none;
}

.contact-list .icon {
    width: 48px;
    height: 48px;
    background: var(--color-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-list h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
}

.contact-list p,
.contact-list a {
    color: var(--color-gray-500);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    margin-bottom: var(--space-6);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    margin-bottom: var(--space-5);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--space-2);
}

.form-group label .required {
    color: var(--color-error);
}

.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10, 94, 92, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray-300);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

/* Form Messages */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--color-dark);
    color: var(--color-gray-300);
}

.footer-main {
    padding: var(--space-16) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-10);
}

.footer-col h4 {
    color: var(--color-white);
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
}

.footer-about .footer-logo {
    display: inline-block;
    margin-bottom: var(--space-4);
}

.footer-about .logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
}

.footer-about p {
    color: var(--color-gray-300);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-links li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contact .contact-list {
    list-style: none;
}

.footer-contact .contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: var(--color-gray-300);
}

.footer-contact .contact-list li svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact .contact-list a {
    color: var(--color-gray-300);
}

.footer-contact .contact-list a:hover {
    color: var(--color-white);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--space-5) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.footer-legal a {
    color: var(--color-gray-300);
}

.footer-legal a:hover {
    color: var(--color-white);
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
}

/* ============================================
   Privacy Page
   ============================================ */
.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h2 {
    font-size: var(--text-2xl);
    margin: var(--space-10) 0 var(--space-4);
}

.privacy-content h3 {
    font-size: var(--text-xl);
    margin: var(--space-6) 0 var(--space-3);
}

.privacy-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.privacy-content ul {
    list-style: disc;
    padding-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.privacy-content ul li {
    color: var(--color-gray-600);
    margin-bottom: var(--space-2);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet (max-width: 992px) */
@media (max-width: 992px) {
    :root {
        --text-5xl: 2.5rem;
        --text-6xl: 3rem;
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-5 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .vision-mission-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .about-image {
        order: -1;
    }
    
    .service-detail-content {
        grid-template-columns: 1fr;
    }
    
    .service-sidebar {
        position: static;
    }
    
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-join-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .career-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    :root {
        --text-4xl: 1.875rem;
        --text-5xl: 2rem;
        --text-6xl: 2.25rem;
        --header-height: 70px;
        --header-top-height: 0px;
    }
    
    .header-top {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-6);
        gap: var(--space-2);
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-menu > li {
        width: 100%;
    }
    
    .nav-menu > li > a {
        padding: var(--space-4);
    }
    
    .has-dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--space-4);
        display: none;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .nav-cta {
        margin-top: var(--space-4);
    }
    
    .nav-cta .btn {
        margin-left: 0;
        width: 100%;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section {
        padding: var(--space-12) 0;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .feature-list {
        grid-template-columns: 1fr;
    }
    
    .why-join-grid {
        grid-template-columns: 1fr;
    }
    
    .vm-card {
        padding: var(--space-6);
    }
}

/* Small Mobile (max-width: 576px) */
@media (max-width: 576px) {
    :root {
        --container-padding: 1rem;
    }
    
    .grid-5 {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: var(--text-4xl);
    }
    
    .page-header h1 {
        font-size: var(--text-3xl);
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ============================================
   Animation Utilities
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }

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

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

.bg-light { background-color: var(--color-light); }
.bg-white { background-color: var(--color-white); }
.bg-primary { background-color: var(--color-primary); }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-8 { margin-bottom: var(--space-8); }