/* Clean Pipeline - Enhanced Stylesheet */

/* ========================================
   CSS VARIABLES & RESET
   ======================================== */

:root {
    --primary-color: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #3385d6;
    --secondary-color: #28a745;
    --secondary-dark: #1e7e34;
    --accent-color: #ff6b35;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #767676;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-sm: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
}

h1 { 
    font-size: 2.75rem;
    letter-spacing: -0.02em;
}
h2 { 
    font-size: 2.25rem;
    letter-spacing: -0.01em;
}
h3 { 
    font-size: 1.75rem;
}
h4 { 
    font-size: 1.35rem;
}
h5 { 
    font-size: 1.15rem;
}
h6 { 
    font-size: 1rem;
}

p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

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

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

ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
}

strong {
    font-weight: 600;
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.content-section {
    padding: 80px 0;
}

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

.intro-text {
    max-width: 900px;
    margin: 0 auto 3rem;
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-medium);
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.site-header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    transition: var(--transition);
}

.logo a:hover {
    transform: translateX(2px);
}

.logo i {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    font-size: 0.95rem;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 3px;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    background: var(--bg-gradient);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 120px 0 100px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 102, 204, 0.85) 0%,
        rgba(0, 51, 102, 0.75) 100%
    );
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(30deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(-30deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(30deg, transparent 75%, rgba(255,255,255,0.05) 75%),
        linear-gradient(-30deg, transparent 75%, rgba(255,255,255,0.05) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
    opacity: 0.4;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 960px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.75rem;
    color: white;
    line-height: 1.2;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.35rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1rem;
    text-transform: none;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
}

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

/* ========================================
   STATISTICS SECTION
   ======================================== */

.statistics {
    background-color: var(--bg-white);
    padding: 70px 0;
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
}

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background-color: var(--bg-white);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.stat-item i {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    display: block;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    line-height: 1;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-medium);
    font-weight: 500;
}

/* ========================================
   SECTION HEADERS
   ======================================== */

.section-header {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    margin-bottom: 1.25rem;
    font-size: 2.5rem;
}

.section-header h2 i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-medium);
    line-height: 1.7;
}

.page-header {
    background: var(--bg-gradient);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 102, 204, 0.85) 0%,
        rgba(0, 51, 102, 0.75) 100%
    );
    z-index: 1;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(30deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(-30deg, rgba(255,255,255,0.05) 25%, transparent 25%);
    background-size: 50px 50px;
    opacity: 0.3;
    z-index: 2;
}

.page-header .container {
    position: relative;
    z-index: 3;
}

.page-header h1 {
    color: white;
    margin-bottom: 1rem;
    font-size: 3rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   GRID LAYOUTS
   ======================================== */

.two-column-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.three-column-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* ========================================
   FEATURE BOXES & CARDS
   ======================================== */

.feature-box, .tech-card, .value-card {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-box:hover, .tech-card:hover, .value-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.feature-box i, .tech-card i, .value-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: block;
}

.feature-box h3, .tech-card h3, .value-card h3 {
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    font-size: 1.5rem;
}

.feature-box p, .tech-card p, .value-card p {
    color: var(--text-medium);
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    padding-left: 0;
    margin-top: 1.5rem;
}

.feature-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-medium);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.implementation-note {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--primary-color);
}

/* ========================================
   CONTENT SECTIONS
   ======================================== */

.solution-content, .tech-content {
    max-width: 100%;
}

.solution-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.subsolution-grid, .monitoring-features {
    display: grid;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.subsolution-card, .monitoring-feature {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.subsolution-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
}

.benefits-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.benefits-list i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    font-size: 1.1rem;
}

/* ========================================
   CTA SECTIONS
   ======================================== */

.cta-section {
    background: var(--bg-gradient);
    color: white;
    padding: 90px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1.25rem;
    font-size: 2.5rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-box {
    background-color: var(--bg-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 2.5rem;
    box-shadow: var(--shadow-sm);
}

/* ========================================
   CASE STUDIES
   ======================================== */

.case-studies-grid {
    display: grid;
    gap: 3rem;
}

.case-study-card, .case-study-detail {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.case-study-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.case-study-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.case-study-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.case-study-header h3 {
    font-size: 1.75rem;
    margin-bottom: 0;
}

.case-study-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--bg-light);
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
}

.meta-item i {
    color: var(--primary-color);
}

.case-challenge, .case-solution, .case-results, .case-lessons {
    margin-bottom: 3rem;
}

.case-challenge h3, .case-solution h3, .case-results h3, .case-lessons h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
}

.case-challenge h3 i, .case-solution h3 i, .case-results h3 i, .case-lessons h3 i {
    font-size: 1.5rem;
}

.case-study-metrics, .results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.metric, .result-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.metric:hover, .result-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}

.metric-value, .result-number {
    display: block;
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.metric-label, .result-label {
    display: block;
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.result-card p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

.case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.05rem;
}

.case-study-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* ========================================
   EXPERT QUOTES
   ======================================== */

.expert-quotes {
    display: grid;
    gap: 2.5rem;
}

.expert-quote {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-left: 5px solid var(--primary-color);
    margin-bottom: 0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.expert-quote:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.quote-content p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.quote-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info strong {
    display: block;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* ========================================
   TEAM & ABOUT
   ======================================== */

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.mission-box, .vision-box {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.icon-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.icon-header i {
    font-size: 3rem;
    color: var(--primary-color);
}

.icon-header h2 {
    margin-bottom: 0;
    font-size: 2rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.team-member {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.team-member:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.member-photo {
    width: 140px;
    height: 140px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--primary-color);
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.member-photo i {
    font-size: 4.5rem;
    color: var(--primary-color);
}

.team-member h3 {
    margin-bottom: 0.5rem;
    font-size: 1.35rem;
}

.member-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.team-member p {
    text-align: left;
    font-size: 0.95rem;
    line-height: 1.7;
}

.member-expertise {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
    font-size: 0.9rem;
    text-align: left;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* ========================================
   NEWS & ARTICLES
   ======================================== */

.news-grid {
    display: grid;
    gap: 2.5rem;
}

.news-article {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.news-article:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.article-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
}

.article-date {
    display: flex;
    align-items: center;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.news-article h2 {
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    color: var(--primary-color);
    font-weight: 600;
}

.read-more:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
}

/* ========================================
   CONTACT FORM
   ======================================== */

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.contact-details {
    margin-top: 2.5rem;
}

.contact-detail {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.contact-detail i {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.contact-detail h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.detail-note {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-top: 0.25rem;
}

.inquiry-types {
    margin-top: 2.5rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.inquiry-types h3 {
    margin-bottom: 1.25rem;
}

.inquiry-types ul {
    list-style: none;
    padding-left: 0;
}

.inquiry-types li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.inquiry-types li:last-child {
    border-bottom: none;
}

.contact-form-wrapper h2 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.contact-form {
    background-color: var(--bg-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.95rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.map-section {
    padding: 70px 0;
}

.map-section h2 {
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 2.25rem;
}

.map-embed {
    margin-top: 2.5rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

/* Thank You Page */
.thank-you-section {
    padding: 100px 0;
    min-height: 60vh;
}

.thank-you-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.thank-you-icon {
    margin-bottom: 2.5rem;
}

.thank-you-icon i {
    font-size: 6rem;
    color: var(--secondary-color);
}

.thank-you-content h1 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
}

.thank-you-text {
    font-size: 1.2rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.next-steps {
    margin: 4rem 0;
}

.next-steps h2 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.step {
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.step:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-3px);
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.thank-you-cta {
    margin-top: 4rem;
}

.thank-you-cta h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

/* ========================================
   LEGAL PAGES
   ======================================== */

.legal-content {
    max-width: 960px;
    margin: 0 auto;
}

.legal-content h2 {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 2px solid var(--border-color);
    font-size: 1.75rem;
}

.legal-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    margin-top: 2rem;
    font-size: 1.35rem;
    color: var(--primary-color);
}

.legal-content ul, .legal-content ol {
    margin-bottom: 2rem;
}

.legal-content li {
    margin-bottom: 0.75rem;
}

.contact-box {
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.policy-list, .process-list, .framework-list {
    padding-left: 1.5rem;
}

.editorial-content, .policy-content {
    margin-top: 2rem;
}

.editorial-section, .policy-section {
    margin-bottom: 3rem;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
    background-color: var(--text-dark);
    color: white;
    padding: 70px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3.5rem;
    margin-bottom: 3rem;
}

.footer-column h3, .footer-column h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-column p {
    opacity: 0.85;
    line-height: 1.7;
}

.footer-contact {
    margin-top: 2rem;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact i {
    margin-top: 0.25rem;
    color: var(--primary-light);
    font-size: 1.1rem;
}

.footer-column ul {
    list-style: none;
    padding-left: 0;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul a {
    color: white;
    opacity: 0.85;
    transition: var(--transition);
    display: inline-block;
}

.footer-column ul a:hover {
    opacity: 1;
    color: var(--primary-light);
    transform: translateX(3px);
}

.footer-bottom {
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ========================================
   TECHNOLOGY PAGE SPECIFIC
   ======================================== */

.tech-features-grid, .ai-technologies, .drone-capabilities, .diagnostic-tools {
    display: grid;
    gap: 2.5rem;
    margin: 2.5rem 0;
}

.feature, .ai-tech, .capability, .tool {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.feature:hover, .ai-tech:hover, .capability:hover, .tool:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.feature h3, .ai-tech h4, .capability h3, .tool h3 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.4rem;
}

.capability h3 i {
    margin-right: 0.5rem;
}

.tech-advantages, .regulatory-note, .implementation-note {
    margin-top: 2rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.twin-architecture, .arch-component {
    margin-bottom: 2rem;
}

.arch-component h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.arch-component h4 i {
    margin-right: 0.5rem;
}

/* ========================================
   SOLUTIONS PAGE SPECIFIC
   ======================================== */

.solution-benefits {
    margin-top: 3rem;
}

.solution-benefits h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    text-align: center;
}

.benefits-grid, .outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-item, .outcome-card {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 2rem;
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.benefit-item:hover, .outcome-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.benefit-item i {
    font-size: 2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.outcome-card {
    flex-direction: column;
    text-align: center;
}

.outcome-metric {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.outcome-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.predictive-approach, .detection-technologies, .integration-approach, .implementation-roadmap {
    margin: 3rem 0;
}

.components-grid, .sensor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.component-card, .sensor-type {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.component-card i, .sensor-type i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
}

.component-card h4, .sensor-type h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.roadmap-list {
    counter-reset: step-counter;
    list-style: none;
    padding-left: 0;
}

.roadmap-list li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 4rem;
    margin-bottom: 2.5rem;
}

.roadmap-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 45px;
    height: 45px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.tech-detailed {
    margin-bottom: 3rem;
}

.tech-detailed h3 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.tech-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.method-card {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.method-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.method-specs {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.method-specs span {
    font-size: 0.9rem;
    color: var(--text-medium);
}

.tech-features, .best-practices {
    list-style: none;
    padding-left: 0;
}

.tech-features li, .best-practices li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.tech-features li:last-child, .best-practices li:last-child {
    border-bottom: none;
}

.tech-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.strategy-layers, .architecture-levels {
    margin-top: 2rem;
}

.layer, .arch-level {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.layer:last-child, .arch-level:last-child {
    margin-bottom: 0;
}

.layer strong, .arch-level h4 {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.program-card {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.program-card h4 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.4rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .two-column-layout, .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        box-shadow: var(--shadow-lg);
        padding: 1rem 0;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 0 1rem;
        gap: 0;
    }
    
    .main-nav li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-nav li:last-child {
        border-bottom: none;
    }
    
    .main-nav a {
        display: block;
        padding: 1rem;
    }
    
    .main-nav a::after {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 80px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.15rem;
    }
    
    .page-header {
        padding: 60px 0;
    }
    
    .page-header h1 {
        font-size: 2.25rem;
    }
    
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.85rem; }
    h3 { font-size: 1.5rem; }
    
    .content-section {
        padding: 60px 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .stats-grid, .three-column-grid, .values-grid, .team-grid {
        grid-template-columns: 1fr;
    }
    
    .two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .content-section {
        padding: 40px 0;
    }
    
    .hero {
        padding: 60px 0 40px;
    }
    
    .hero h1 {
        font-size: 1.85rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        padding: 12px 24px;
    }
    
    .section-header h2 {
        font-size: 1.85rem;
    }
    
    .page-header h1 {
        font-size: 1.85rem;
    }
    
    .stats-grid {
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .case-study-card, .case-study-detail {
        padding: 1.5rem;
    }
    
    .feature-box, .tech-card, .value-card {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .thank-you-section {
        padding: 60px 0;
    }
    
    .thank-you-icon i {
        font-size: 4rem;
    }
    
    .thank-you-content h1 {
        font-size: 2rem;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* ========================================
   ANIMATIONS
   ======================================== */

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

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

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .mobile-menu-toggle,
    .cta-section,
    .hero-cta {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a {
        text-decoration: underline;
    }
}

/* ========================================
   COOKIE CONSENT BANNER
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-text {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex: 1;
}

.cookie-text i {
    font-size: 2rem;
    color: var(--primary-light);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.cookie-text p {
    color: white;
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.cookie-text a {
    color: var(--primary-light);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-text a:hover {
    color: #5ca3e6;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-banner .btn {
    white-space: nowrap;
    padding: 12px 28px;
    font-size: 0.95rem;
}

.cookie-banner .btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.cookie-banner .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .cookie-text {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-banner .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .cookie-banner {
        padding: 1.25rem 0;
    }
    
    .cookie-content {
        padding: 0 16px;
    }
    
    .cookie-text p {
        font-size: 0.9rem;
    }
    
    .cookie-text i {
        font-size: 1.5rem;
    }
}