/* CSS Design System for Tirupati Global Infosys */
/* Replicating Cymmetri Layout & Aesthetics */

:root {
    --primary: #0F3BA2;
    --primary-hover: #0a2c7a;
    --primary-light: rgba(15, 59, 162, 0.06);
    --primary-glow: rgba(15, 59, 162, 0.15);
    --secondary: #00B4D8;
    --secondary-text: #007B9E;
    /* Darkened from #00B4D8 to satisfy WCAG AA 4.5:1 contrast */
    --secondary-neon: #00E5FF;
    --accent-dark: #0A1128;
    --accent-dark-hover: #070c1e;
    --bg-light: #F4F7FC;
    --bg-white: #FFFFFF;
    --text-main: #1E2530;
    --text-muted: #505A69;
    /* Darkened from #626C7A to exceed WCAG 4.5:1 ratio threshold */
    --text-light: #FFFFFF;
    --card-border: rgba(15, 59, 162, 0.08);
    --card-shadow: 0 10px 30px rgba(15, 59, 162, 0.04);
    --card-shadow-hover: 0 20px 40px rgba(15, 59, 162, 0.08);
    --glow-effect: 0 0 20px rgba(0, 229, 255, 0.2);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Keyboard Focus Indicator for WCAG AA Compliance */
:focus-visible {
    outline: 3px solid var(--primary);
    /* Increased contrast to exceed WCAG 1.4.11 3:1 threshold */
    outline-offset: 3px;
}

/* Skip to Main Content Link styling */
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background-color: var(--primary);
    color: var(--text-light);
    padding: 12px 24px;
    border-radius: 0 0 8px 8px;
    z-index: 2000;
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    transition: top 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.skip-link:focus {
    top: 0;
}

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

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

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

ul {
    list-style: none;
}

/* Common Section Layouts */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--secondary-text);
    /* WCAG 1.4.3 Compliance */
    letter-spacing: 2px;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-title-sm {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--secondary-text);
    /* WCAG 1.4.3 Compliance */
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: block;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
    border: none;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--primary-glow);
}

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

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

.btn-cta-light {
    background-color: var(--bg-white);
    color: var(--primary);
    border: none;
}

.btn-cta-light:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--glow-effect);
}

.btn-cta-outline {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-cta-outline:hover {
    border-color: var(--text-light);
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Top Feature Alert Banner */
.top-alert-banner {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 8px 16px;
    font-size: 0.85rem;
    text-align: center;
    font-weight: 500;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    position: relative;
}

.checkout-link {
    color: var(--secondary-neon);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.checkout-link:hover {
    text-decoration: underline;
}

/* Main Header */
.main-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 999;
    transition: var(--transition);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background-color: #ffffff;
    padding: 2px;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    object-fit: contain;
}

.logo-text span {
    color: var(--secondary-text);
    /* Consistent high contrast design */
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 6px 0;
}

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

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

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-cta .cta-button {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 10px 22px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1.5px solid var(--primary);
    box-shadow: 0 4px 12px rgba(15, 59, 162, 0.16);
    transition: var(--transition);
}

.header-cta .cta-button:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--text-light);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(15, 59, 162, 0.25);
}

.mobile-login-link {
    display: none !important;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    background: radial-gradient(circle at 10% 20%, rgba(240, 245, 255, 0.7) 0%, rgba(255, 255, 255, 0.4) 90%);
    padding: 60px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.8rem;
    font-weight: 800;
    line-height: 1.05;
    color: var(--text-main);
    letter-spacing: -2px;
}

.hero-title span {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary) 30%, var(--secondary-text) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 540px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    position: relative;
    border-radius: 24px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(15, 59, 162, 0.08) 100%);
    box-shadow: 0 30px 60px rgba(15, 59, 162, 0.1);
}

.hero-image {
    width: 100%;
    max-width: 460px;
    height: auto;
    object-fit: cover;
    border-radius: 18px;
    display: block;
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 15px 35px rgba(15, 59, 162, 0.1);
    border-radius: 12px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatAnimation 6s ease-in-out infinite;
    z-index: 2;
}

.floating-badge.badge-1 {
    top: 15%;
    left: -15%;
    animation-delay: 0s;
}

.floating-badge.badge-2 {
    bottom: 12%;
    left: -8%;
    animation-delay: 2s;
}

.floating-badge.badge-3 {
    bottom: 25%;
    right: -10%;
    animation-delay: 4s;
}

.badge-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    border: 1px solid rgba(15, 59, 162, 0.1);
}

.badge-text h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
}

.badge-text p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }

    100% {
        transform: translateY(0);
    }
}

/* Experience Section */
.experience-section {
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    background-color: #FAFCFF;
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.experience-heading {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-main);
    margin-top: 10px;
}

.experience-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Infrastructure Map Section */
.infrastructure-section {
    background-color: var(--bg-white);
}

.map-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    margin-top: 20px;
    align-items: stretch;
}

.map-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.map-card {
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--card-shadow);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}

.map-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: transparent;
    transition: var(--transition);
}

.map-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(15, 59, 162, 0.15);
}

.map-card.active {
    border-color: var(--primary);
    box-shadow: var(--card-shadow-hover), 0 0 25px rgba(15, 59, 162, 0.05);
}

.map-card.active::before {
    background-color: var(--primary);
}

.map-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.map-card-header h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-main);
}

.card-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    border: 1px solid rgba(15, 59, 162, 0.05);
}

.map-card.active .card-icon {
    background-color: var(--primary);
    color: var(--text-light);
}

.card-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card-list li {
    font-size: 0.85rem;
    color: var(--text-muted);
    position: relative;
    padding-left: 14px;
}

.card-list li::before {
    content: '•';
    color: var(--secondary-text);
    /* High-contrast bullet indicator */
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Map Detail Display Panel (Right side) */
.map-display-panel {
    background: radial-gradient(circle at 100% 0%, rgba(244, 247, 252, 0.7) 0%, rgba(255, 255, 255, 0.9) 100%);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--card-shadow-hover);
    display: flex;
    align-items: center;
    min-height: 380px;
    position: relative;
}

.display-content {
    display: none;
    flex-direction: column;
    gap: 20px;
    animation: fadeIn 0.4s ease forwards;
    width: 100%;
}

.display-content.show {
    display: flex;
}

.display-text {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.display-tag {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--secondary-text);
    /* WCAG 1.4.3 Compliance */
    text-transform: uppercase;
}

.display-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
}

.display-content p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* UI Dashboard Illustrative Images in Map Section */
.display-image-wrapper {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    background-color: var(--bg-white);
    margin-top: 15px;
    transition: var(--transition);
}

.display-image-wrapper:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.display-panel-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* Services / Strengths Section */
.services-section {
    background-color: #FAFCFF;
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    position: relative;
}

.services-carousel-header {
    text-align: left;
    max-width: 600px;
    margin: 0 auto 50px 0;
}

.carousel-heading {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-main);
    margin-top: 10px;
}

.services-slider-container {
    position: relative;
    overflow: hidden;
    padding: 10px 0 30px;
}

.services-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.service-slide-card {
    flex: 0 0 calc(33.333% - 16px);
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.service-slide-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(15, 59, 162, 0.12);
}

.service-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    border: 1px solid rgba(15, 59, 162, 0.08);
    position: relative;
    z-index: 2;
}

.service-slide-card:hover .service-card-icon {
    background-color: var(--primary);
    color: var(--text-light);
}

.service-slide-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 750;
    color: var(--text-main);
    position: relative;
    z-index: 2;
}

.service-slide-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
}

.card-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--primary);
    background-blend-mode: multiply;
    opacity: 0.12;
    z-index: 1;
    pointer-events: none;
    transition: var(--transition);
    filter: grayscale(100%) contrast(120%) brightness(110%);
    -webkit-mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 1) 90%);
    mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 1) 90%);
}

.service-slide-card:hover .card-bg-image {
    transform: scale(1.06);
    opacity: 0.22;
}

.slider-controls {
    display: flex;
    gap: 12px;
    margin-top: 40px;
    justify-content: flex-end;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

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

.mission-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: flex-start;
}

.mission-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 140px;
}

.mission-intro {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.mission-right {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.mission-item {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.mission-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary-text);
    /* WCAG 1.4.3 Compliance */
    opacity: 0.85;
    /* Increased opacity for better readability */
    line-height: 1;
}

.mission-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mission-info h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 750;
    color: var(--text-main);
}

.mission-info p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Projects Tabs Section */
.projects-section {
    background-color: #FAFCFF;
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.project-tabs-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 20px;
    flex-wrap: wrap;
}

.tab-button {
    background: none;
    border: none;
    padding: 10px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition);
}

.tab-button:hover {
    color: var(--primary);
    background-color: var(--primary-light);
}

.tab-button.active {
    color: var(--primary);
    background-color: var(--primary-light);
    border: 1px solid rgba(15, 59, 162, 0.1);
    box-shadow: var(--card-shadow);
}

.project-content-container {
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 48px;
    box-shadow: var(--card-shadow);
    min-height: 400px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.tab-pane.active {
    display: block;
}

.tab-pane-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.tab-pane-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tab-pane-info h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
}

.tab-pane-sub {
    font-weight: 600;
    color: var(--primary);
    font-size: 1.05rem;
}

.tab-pane-info p {
    color: var(--text-muted);
    line-height: 1.7;
}

.tab-pane-bullets {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.tab-pane-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-main);
    font-weight: 500;
}

.tab-pane-bullets li i {
    color: var(--secondary-text);
    /* WCAG 1.4.11 Compliance */
    font-size: 1.1rem;
}

.tab-pane-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tab-pane-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 360px;
    height: 250px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow-hover);
    border: 1px solid var(--card-border);
    transition: var(--transition);
}

.tab-pane-image-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(15, 59, 162, 0.12);
}

.tab-pane-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.tab-pane-image-wrapper:hover .tab-pane-img {
    transform: scale(1.05);
}

.image-overlay-badge {
    position: absolute;
    bottom: 15px;
    left: 15px;
    right: 15px;
    background: rgba(10, 17, 40, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.image-overlay-badge i {
    color: var(--secondary-neon);
    font-size: 1.1rem;
}

/* Intermediate Get Started CTA Banner */
.cta-banner-section {
    background-color: var(--bg-white);
}

.cta-banner-box {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #0d2159 100%);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 17, 40, 0.3);
}

/* Gradient glowing circles in CTA banner */
.cta-banner-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner-content {
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 2;
}

.cta-banner-content h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-light);
    line-height: 1.2;
}

.cta-banner-content p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
}

.cta-banner-actions {
    display: flex;
    gap: 16px;
    z-index: 2;
    flex-shrink: 0;
}

/* Stats Section */
.stats-section {
    background-color: var(--bg-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(15, 59, 162, 0.12);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 850;
    color: var(--primary);
    line-height: 1;
    background: linear-gradient(135deg, var(--primary) 30%, var(--secondary-text) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-main);
}

.stat-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Contact & Consultation Section */
.contact-section {
    background-color: #FAFCFF;
    border-top: 1px solid var(--card-border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.contact-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-heading {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.15;
}

.contact-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.contact-info-blocks {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 20px;
}

.info-block {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    border: 1px solid rgba(15, 59, 162, 0.08);
}

.info-details h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-main);
    margin-bottom: 4px;
}

.info-details p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Contact Form Box Styling */
.contact-form-box {
    background-color: var(--bg-white);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--card-shadow-hover);
}

.contact-form-box h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 24px;
}

.consult-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--card-border);
    background-color: var(--bg-light);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-main);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--bg-white);
    box-shadow: 0 0 10px rgba(15, 59, 162, 0.08);
}

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    background-color: var(--primary);
    color: var(--text-light);
    border: none;
    border-radius: 8px;
    padding: 14px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--primary-glow);
}

.form-success-message {
    text-align: center;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: fadeIn 0.4s ease forwards;
}

.form-success-message i {
    font-size: 3.5rem;
    color: #2EC4B6;
}

.form-success-message p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

.hidden {
    display: none !important;
}

/* Footer Section */
.main-footer {
    background-color: var(--accent-dark);
    color: rgba(255, 255, 255, 0.7);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px 50px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
}

.footer-brand-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand-col .logo-area {
    color: var(--text-light);
}

.footer-brand-col .logo-icon {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-light);
    border-color: rgba(255, 255, 255, 0.1);
}

.footer-brand-desc {
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-socials a:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links-col.right-align-col {
    align-items: flex-end;
    text-align: right;
}

.footer-links-col h4 {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.footer-links-col a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links-col a:hover {
    color: var(--secondary-neon);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    font-size: 0.85rem;
}

.footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-logo-al {
    height: 18px;
    vertical-align: middle;
    display: inline-block;
    margin-left: 6px;
    transition: var(--transition);
}

.footer-bottom a:hover .footer-logo-al {
    transform: scale(1.08);
}

/* Responsiveness Media Queries */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.8rem;
    }

    .hero-container {
        gap: 40px;
    }

    .map-container {
        grid-template-columns: 1fr;
    }

    .map-display-panel {
        min-height: auto;
    }

    .service-slide-card {
        flex: 0 0 calc(50% - 12px);
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        padding-top: 20px;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .floating-badge.badge-1 {
        left: -5%;
    }

    .floating-badge.badge-3 {
        right: -5%;
    }

    .experience-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .service-slide-card {
        flex: 0 0 100%;
    }

    .mission-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .mission-left {
        position: relative;
        top: 0;
    }

    .tab-pane-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .tab-pane-image {
        order: -1;
    }

    .cta-banner-box {
        flex-direction: column;
        text-align: center;
        padding: 40px 30px;
    }

    .cta-banner-actions {
        justify-content: center;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        flex-direction: column;
        gap: 20px;
    }

    /* Navigation Menu for mobile drawer */
    .mobile-nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 40px 24px;
        gap: 30px;
        transition: var(--transition);
        z-index: 998;
        border-top: 1px solid var(--card-border);
        visibility: hidden;
        /* WCAG 2.4.3: Prevent keyboard focus when closed */
    }

    .nav-menu.active {
        left: 0;
        visibility: visible;
        /* WCAG 2.4.3: Allow focus when open */
    }

    .header-cta {
        display: none;
        /* Hide desktop CTA in mobile header */
    }

    .mobile-login-link {
        display: inline-flex !important;
        align-items: center;
        gap: 8px;
        color: var(--primary) !important;
        font-weight: 700;
        margin-top: 10px;
        border-top: 1px solid var(--card-border);
        padding-top: 20px;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.8rem;
    }

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

    .floating-badge {
        display: none;
        /* Hide floating badges on small mobile for space */
    }

    .project-content-container {
        padding: 24px;
    }

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