/* 1. CSS Variables and Reset */
:root {
    /* Color variables */
    --dark-blue: #0a1e33;
    --medium-blue: #1a5b9a;
    --bright-blue: #00a0e3;
    --light-blue: #e0f7ff;
    --teal: #00d4aa;
    --purple: #6a1b9a;
    --magenta: #d4145a;
    --gradient-primary: linear-gradient(135deg, #00d4aa, #00a0e3);
    --gradient-secondary: linear-gradient(135deg, #00a0e3, #6a1b9a);
    --gradient-accent: linear-gradient(135deg, #6a1b9a, #d4145a);
    --text-color: #ffffff;
    --text-light: rgba(255, 255, 255, 0.8);
    --text-lighter: rgba(255, 255, 255, 0.6);
    
    /* Spacing, borders, transitions, shadows */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-pill: 3.125rem;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --shadow-sm: 0 0.125rem 0.313rem rgba(0, 0, 0, 0.1);
    --shadow-md: 0 0.313rem 0.938rem rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 0.625rem 1.563rem rgba(0, 0, 0, 0.2);
}

/* Reset and base styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 2. Base Elements */
html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, var(--dark-blue), var(--bright-blue));
    color: var(--text-color);
    line-height: 1.6;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

body.page-loaded {
    opacity: 1;
}

/* 3. Common Elements */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

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

ul {
    list-style: none;
}

/* 4. Layout & Typography */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--space-md) / 2);
    position: relative;
}

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

/* Special divider for sections with different backgrounds */
.track-record-section::before,
.partner-section::before,
.call-to-action::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0),
        rgba(0, 212, 170, 0.1)
    );
    z-index: 2;
}

/* Consistent section dividers */
section:not(:last-of-type)::after,
.section:not(:last-of-type)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1000px;
    height: 1px;
    background: linear-gradient(
        to right,
        rgba(0, 212, 170, 0),
        rgba(0, 212, 170, 0.5) 20%,
        rgba(0, 160, 227, 0.5) 50%,
        rgba(106, 27, 154, 0.5) 80%,
        rgba(106, 27, 154, 0)
    );
}

/* Subtle glow at section transitions */
section:not(:first-of-type),
.section:not(:first-of-type) {
    box-shadow: inset 0 15px 15px -15px rgba(0, 212, 170, 0.1);
}

.alt-bg {
    background: linear-gradient(135deg, var(--medium-blue), var(--bright-blue));
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--space-md);
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--space-lg);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    margin-bottom: var(--space-sm);
}

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

.tagline {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--space-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* 5. Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 30, 51, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--space-sm) 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(10, 30, 51, 0.98);
    padding: 0.75rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 2.5rem;
    transition: transform 0.3s ease;
    animation: logoGlow 5s ease-in-out infinite;
    animation-delay: 2.5s; /* Offset from footer logo animation */
}

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

/* Nav Links */
.nav-links {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.nav-links a {
    position: relative;
    padding: var(--space-xs) var(--space-xs);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.nav-links a.active {
    color: var(--teal);
}

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

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after,
.nav-links a.active::after {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    padding: var(--space-xs);
    cursor: pointer;
    z-index: 1001;
    position: relative;
    transition: transform 0.3s ease;
}

.hamburger:hover {
    transform: scale(1.05);
}

.hamburger span {
    width: 1.563rem;
    height: 0.188rem;
    background-color: white;
    border-radius: 0.188rem;
    transition: all var(--transition-normal);
}

/* Hamburger active state (X shape) */
.hamburger.active span:nth-child(1) {
    transform: translateY(0.563rem) rotate(45deg);
    background-color: var(--teal);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-0.563rem) rotate(-45deg);
    background-color: var(--teal);
}

/* 6. Header/Hero Section */
header, .smart-city-header, .smart-factory-header {
    position: relative;
    min-height: 72vh;
    background-color: var(--dark-blue);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 5% 0;
}

.smart-city-header {
    background-image: url('../images/smart_city.jpg');
}

.smart-factory-header {
    background-image: url('../images/smart-factory-9.jpg');
}

header::before, .smart-city-header::before, .smart-factory-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 30, 51, 0.55);
    z-index: 0;
}

.header-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.header-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
}

/* Buttons */
.btn {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-pill);
    font-weight: 500;
    transition: all var(--transition-normal);
}

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

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

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

.btn-secondary:hover {
    background-color: var(--text-color);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

/* 7. Solutions & Services Sections */
.solutions-grid,
.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(calc(300px * 1.4), 1fr));
    gap: calc(var(--space-md) * 0.6);
    margin-top: calc(var(--space-md) * 0.6);
    position: relative;
    z-index: 1;
}

/* Single card in solutions grid */
.solutions-grid {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.solution-card,
.service-card {
    background: rgba(26, 91, 154, 0.1);
    padding: calc(var(--space-sm) / 2 * 1.15);
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.solution-card {
    background: rgba(26, 91, 154, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.1);
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-md);
    margin: 0 auto;
    width: 100%;
    max-width: calc(100% * 1.4); /* Increase area by 40% */
}

.solution-content {
    flex: 1;
    padding: calc(var(--space-sm) / 2 * 1.15);
    text-align: left;
}

.solution-image {
    display: none; /* Hidden on mobile by default */
}

.solution-card h3 {
    margin-bottom: var(--space-sm);
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    color: var(--teal);
}

.solution-card p {
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: calc(var(--space-xs) / 2);
}

.solution-features {
    list-style: none;
    padding: 0;
    margin-top: calc(var(--space-sm) / 2);
}

.solution-features li {
    margin-bottom: calc(var(--space-xs) * 1.5);
    position: relative;
    padding-left: 1rem;
    font-size: 0.85rem;
    line-height: 1.3;
}

.solution-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    top: 0.2rem;
    color: var(--teal);
}

.solution-features li strong {
    color: var(--bright-blue);
    font-size: 0.9rem;
    line-height: 1.4;
}

.solution-features li br {
    display: block;
    content: "";
    margin-top: 0.1rem;
}

/* Medium screens and up */
@media (min-width: 768px) {
    .solution-card {
        padding: 0;
        max-width: calc(800px * 1.4); /* Increase area by 40% */
    }
    
    .solution-content {
        padding: calc(var(--space-md) / 2 * 1.15);
    }
    
    .solutions-grid {
        max-width: calc(800px * 1.4); /* Increase area by 40% */
    }
    
    .service-cards {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .solution-features {
        margin-top: calc(var(--space-md) / 2);
    }
    
    .solution-features li {
        margin-bottom: calc(var(--space-sm) * 0.75);
        padding-left: 1.25rem;
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .solution-features li::before {
        top: 0.25rem;
    }
    
    .solution-card h3 {
        margin-bottom: var(--space-sm);
        font-size: clamp(1.5rem, 3vw, 1.8rem);
        color: var(--teal);
    }
    
    .solution-card p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .solution-features li strong {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .service-card {
        padding: calc(var(--space-md) / 2);
    }
    
    .solution-features li br {
        margin-top: 0.15rem;
    }
}

/* Large screens */
@media (min-width: 992px) {
    .solution-card {
        flex-direction: row;
        gap: var(--space-md);
        padding: 0;
        overflow: hidden;
        max-width: calc(1000px * 1.4); /* Increase area by 40% */
    }
    
    .solution-content {
        padding: calc(var(--space-lg) / 2 * 1.15);
        flex: 1;
        max-width: 60%;
    }
    
    .solution-image {
        display: block;
        flex: 1;
        min-height: 100%;
        background-image: url('../images/business-integration-2.jpg');
        background-size: cover;
        background-position: center;
        position: relative;
    }
    
    .solution-image::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, rgba(26, 91, 154, 0.1), transparent);
    }
}

.service-card:hover,
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.2);
}

.service-card:hover {
    border-left: 3px solid var(--teal);
}

/* 8. Track Record Section */
.track-record-section {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.track-record-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.track-record-text {
    flex: 1;
}

.track-record-text .section-title {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.stats-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.stat-item {
    padding: var(--space-md);
    background: rgba(26, 91, 154, 0.3);
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-0.313rem);
    box-shadow: 0 0.625rem 1.563rem rgba(0, 212, 170, 0.2);
    border-left: 0.188rem solid var(--teal);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.track-record-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.analytics-image {
    max-width: 100%;
    border-radius: var(--radius-md);
    box-shadow: 0 0.625rem 1.875rem rgba(0, 0, 0, 0.3);
    transform: perspective(62.5rem) rotateY(-5deg);
    transition: transform var(--transition-normal);
}

.analytics-image:hover {
    transform: perspective(62.5rem) rotateY(0);
}

/* 9. Partner Section */
.partner-section {
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 1;
    margin-top: 2.5rem;
    background: linear-gradient(to bottom, rgba(0, 212, 170, 0.05), rgba(0, 160, 227, 0.05));
    overflow: hidden;
}

.pyramid-container {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.pyramid-graphic {
    flex: 1;
    max-width: 500px;
}

.pyramid-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.pyramid-level {
    position: relative;
    padding-left: var(--space-lg);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.pyramid-level h3 {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    color: var(--text-color);
    position: relative;
}

.pyramid-level h3::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-lg) - 0.313rem);
    top: 50%;
    transform: translateY(-50%);
    width: 0.625rem;
    height: 0.625rem;
    background-color: var(--teal);
    border-radius: 50%;
}

/* 10. Growth Section */
.growth-section {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.growth-steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.growth-step {
    display: flex;
    align-items: flex-start;
    background: rgba(26, 91, 154, 0.3);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.growth-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.2);
    border-left: 3px solid var(--teal);
}

.step-number {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 80px;
    height: 100%;
    background: var(--gradient-primary);
    color: var(--text-color);
    font-size: 2rem;
    font-weight: bold;
    padding: var(--space-md) 0;
}

.step-content {
    padding: var(--space-md);
    flex: 1;
}

.step-content h3 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.step-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* 11. Call to Action Section */
.call-to-action {
    text-align: center;
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
}

/* 12. Footer */
footer {
    background: var(--dark-blue) url('../images/phygital-cover.png') center/cover no-repeat;
    position: relative;
    padding: var(--space-xl) 0 var(--space-md);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 42, 70, 0.95);
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding: 0 var(--space-md);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-lg);
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    margin-top: calc(var(--space-xl) / 2);
}

.footer-logo img {
    height: 5.2rem;
    width: auto;
    filter: brightness(1.1);
    animation: logoGlow 5s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.05);
}

/* Footer columns */
.footer-col {
    text-align: left;
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.footer-col h3 {
    color: var(--text-color);
    margin-bottom: var(--space-md);
    font-size: 1.25rem;
    position: relative;
    cursor: pointer;
    padding-right: 1.5rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Add dropdown arrow for mobile */
.footer-col h3::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    color: var(--teal);
}

.footer-col.active h3::after {
    content: '−';
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.3s ease, visibility 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.footer-col.active ul {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
    margin-bottom: var(--space-sm);
}

.footer-col li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: var(--text-light);
    transition: color 0.3s ease, transform 0.3s ease;
    display: block;
    padding: 0.5rem 0;
    -webkit-tap-highlight-color: rgba(0, 160, 227, 0.2);
}

.footer-col a:hover {
    color: var(--bright-blue);
    transform: translateX(0.25rem);
}

/* Connect column styling */
.connect-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: none;
}

.connect-col h3 {
    text-align: center;
    position: relative;
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: var(--teal);
}

.connect-col h3::before,
.connect-col h3::after {
    display: none;
}

.social-icon-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
    justify-items: center;
    width: 100%;
    max-width: 300px;
}

.social-icon-container a,
.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-light);
    transition: transform 0.3s ease, color 0.3s ease, background-color 0.3s ease;
    width: 4.55rem;
    height: 4.55rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-icon-container a:hover,
.social-link:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.2);
}

.social-icon {
    width: 2.275rem;
    height: 2.275rem;
    object-fit: contain;
    transition: transform 0.3s ease;
    background-color: transparent;
    border-radius: 0;
}

.social-label {
    display: none;
}

/* Footer bottom styling */
.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-lighter);
    text-align: center;
    margin: 0;
    padding: var(--space-xs) 0;
}

.footer-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
}

.footer-links a {
    color: var(--text-lighter);
    font-size: 0.8rem;
    transition: color 0.3s ease;
    padding: var(--space-xs) var(--space-xs);
}

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

/* 13. Background Feature */
.background-feature {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1200px;
    height: 1200px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.6) 0%, rgba(0, 212, 170, 0.3) 40%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    filter: blur(60px);
}

.background-feature::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 160, 227, 0.4) 0%, rgba(106, 27, 154, 0.2) 50%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

/* 14. Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.4;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

/* 15. Media Queries - Mobile First Approach */
/* Base styles are for mobile devices */

/* Mobile styles */
.header-cta {
    flex-direction: column;
    gap: var(--space-sm);
}

.solutions-grid,
.service-cards {
    grid-template-columns: 1fr;
}

.growth-step {
    flex-direction: column;
}

.step-number {
    width: 100%;
    min-height: 3.75rem;
    padding: var(--space-sm) 0;
}

.stat-number {
    font-size: 2.5rem;
}

.stat-title {
    font-size: 1.3rem;
}

.track-record-content {
    flex-direction: column;
}

.track-record-text .section-title {
    text-align: center;
}

.track-record-image {
    order: -1;
    margin-bottom: var(--space-lg);
}

.analytics-image {
    max-width: 100%;
    transform: none;
}

.analytics-image:hover {
    transform: none;
}

.pyramid-container {
    flex-direction: column;
}

.pyramid-graphic {
    max-width: 100%;
    margin: 0 auto;
}

.footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.background-feature {
    width: 100%;
    height: 31.25rem;
}

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

/* Tablet styles (min-width: 768px) */
@media (min-width: 768px) {
    footer {
        padding: var(--space-lg) 0 var(--space-sm);
    }
    
    .footer-logo {
        position: relative;
        top: 50%;
        transform: translateY(-50%);
        margin-top: calc(var(--space-xl) / 2);
    }
    
    .footer-logo img {
        height: 5.2rem; /* 4rem * 1.3 = 5.2rem (30% increase) */
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        margin-bottom: var(--space-md);
    }
    
    .footer-col {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .footer-col h3 {
        cursor: default;
        margin-bottom: var(--space-sm);
        padding-top: 0;
        padding-bottom: 0;
        font-size: 1.1rem;
    }
    
    .footer-col h3::after {
        display: none;
    }
    
    .footer-col ul {
        display: block !important;
        max-height: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        overflow: visible;
        gap: var(--space-xs);
    }
    
    .footer-col li {
        margin-bottom: 0.25rem;
    }
    
    .footer-col a {
        padding: 0.25rem 0;
        font-size: 0.9rem;
    }
    
    .connect-col {
        grid-column: span 2;
    }
    
    .social-icon-container {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
        gap: 1rem;
    }
    
    /* Navbar tablet styles */
    .nav-links {
        position: static;
        flex-direction: row;
        background-color: transparent;
        width: auto;
        text-align: left;
        padding: 0;
        right: 0;
    }
    
    .nav-links li {
        margin: 0;
    }
    
    .hamburger {
        display: none;
    }
    
    /* Header tablet styles */
    .header-cta {
        flex-direction: row;
        gap: var(--space-md);
    }
    
    /* Growth section tablet styles */
    .growth-step {
        flex-direction: row;
    }
    
    .step-number {
        width: auto;
        min-height: auto;
    }
    
    /* Analytics image tablet styles */
    .analytics-image {
        transform: perspective(62.5rem) rotateY(-5deg);
    }
    
    .analytics-image:hover {
        transform: perspective(62.5rem) rotateY(0);
    }
    
    /* FAQ grid tablet styles */
    .faq-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Desktop styles (min-width: 992px) */
@media (min-width: 992px) {
    /* Footer */
    footer {
        padding: var(--space-xl) 0 var(--space-md);
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-md);
        margin-bottom: var(--space-md);
    }
    
    .connect-col {
        grid-column: auto;
        align-items: flex-start;
    }
    
    .connect-col h3 {
        text-align: left;
        margin-bottom: var(--space-md);
    }
    
    .connect-col h3::before {
        left: 0;
        transform: none;
    }
    
    .social-icon-container {
        grid-template-columns: 1fr;
        justify-content: flex-start;
        margin: 0;
        max-width: 100%;
        gap: 0.75rem;
    }
    
    .social-icon-container a {
        padding: 0.75rem 1rem;
    }
    
    .footer-bottom {
        flex-direction: row;
        margin-top: var(--space-xs);
        padding-top: var(--space-xs);
        padding-bottom: var(--space-xs);
    }
    
    .copyright {
        text-align: left;
        font-size: 0.8rem;
    }
    
    .footer-links {
        gap: var(--space-sm);
    }
    
    .footer-links a {
        padding: var(--space-xs) var(--space-xs);
        font-size: 0.8rem;
    }
    
    /* Layout */
    .solutions-grid {
        grid-template-columns: repeat(auto-fit, minmax(calc(300px * 1.4), 1fr));
    }
    
    .service-cards {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .track-record-content {
        flex-direction: row;
    }
    
    .track-record-text .section-title {
        text-align: left;
    }
    
    .track-record-image {
        order: 0;
        margin-bottom: 0;
    }
    
    .pyramid-container {
        flex-direction: row;
    }
}

/* Large desktop styles (min-width: 1200px) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .social-icon-container {
        grid-template-columns: 1fr;
    }
    
    .social-icon-container a {
        padding: 0.85rem 1.25rem;
    }
    
    .social-label {
        font-size: 1rem;
    }
    
    .footer-col h3 {
        font-size: 1.2rem;
    }
    
    .social-icon-container {
        gap: 2rem;
    }
    
    .social-icon {
        width: 2.6rem;
        height: 2.6rem;
    }
}

/* Extra large desktop styles (min-width: 1400px) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* 16. FAQ Section */
.faq-section {
    background: linear-gradient(135deg, rgba(10, 30, 51, 0.03), rgba(0, 160, 227, 0.05));
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 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='%230a1e33' fill-opacity='0.03'%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");
    opacity: 0.5;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.faq-item {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--teal);
    position: relative;
    overflow: hidden;
}

.faq-item::before {
    content: "Q";
    position: absolute;
    top: -15px;
    right: -15px;
    font-size: 100px;
    font-weight: 700;
    color: rgba(0, 212, 170, 0.07);
    line-height: 1;
    z-index: 0;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-left-color: var(--bright-blue);
}

.faq-item h3 {
    color: var(--medium-blue);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
    padding-right: 2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-item h3:hover {
    color: var(--bright-blue);
}

.faq-indicator {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    display: inline-block;
}

.faq-indicator::before,
.faq-indicator::after {
    content: '';
    position: absolute;
    background-color: var(--teal);
    transition: all 0.3s ease;
}

.faq-indicator::before {
    width: 14px;
    height: 2px;
    top: 9px;
    left: 3px;
}

.faq-indicator::after {
    width: 2px;
    height: 14px;
    top: 3px;
    left: 9px;
}

.faq-item.expanded .faq-indicator::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-item p {
    color: #555;
    line-height: 1.7;
    position: relative;
    z-index: 1;
    margin-bottom: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.3s ease, margin-bottom 0.3s ease;
    opacity: 0;
}

.faq-item.expanded p {
    max-height: 1000px;
    opacity: 1;
    margin-bottom: 0.5rem;
}

@media (max-width: 992px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 3rem 0;
    }
    
    .faq-item {
        padding: 1.25rem;
    }
    
    .faq-item h3 {
        font-size: 1.1rem;
    }
    
    .faq-item p {
        font-size: 0.95rem;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
    }
    
    .fractional-csuite-icon::before,
    .automation-icon::before,
    .analytics-icon::before,
    .web-dev-icon::before {
        font-size: 1.75rem;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
    }
    
    .expertise-icon::before,
    .data-icon::before,
    .improvement-icon::before {
        font-size: 1.75rem;
    }
    
    .service-card h3 {
        font-size: 1.3rem;
    }
}

/* Development Notice Banner */
.dev-notice {
    background: linear-gradient(135deg, var(--teal), var(--bright-blue));
    color: white;
    text-align: center;
    padding: var(--space-sm);
    position: relative;
    z-index: 999; /* Just below navbar */
    font-weight: 500;
    box-shadow: var(--shadow-md);
    margin-top: 60px; /* Height of navbar */
}

.dev-notice p {
    margin: 0;
}

.dev-notice-icon {
    display: inline-block;
    margin-right: 0.5rem;
    font-size: 1.25rem;
}

/* 18. About Page Styles */
.about-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

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

.mission-box {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(0, 160, 227, 0.1));
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--teal);
    margin-top: var(--space-md);
}

.mission-box h3 {
    color: var(--teal);
    margin-bottom: var(--space-sm);
}

/* Services and Features */
.services-grid,
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

/* Make service cards propagate from the middle outwards */
.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.service-card {
    flex: 0 0 280px;
    max-width: 280px;
}

.service-card,
.feature-card {
    background: rgba(26, 91, 154, 0.15);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border-left: 3px solid transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.service-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

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

.service-card:hover,
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.2);
}

.service-card:hover {
    border-left: 3px solid var(--teal);
}

.service-icon,
.feature-icon {
    background-color: rgba(0, 212, 170, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-sm);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

/* Service-specific icons with emoji characters */
.fractional-csuite-icon::before,
.automation-icon::before,
.analytics-icon::before,
.web-dev-icon::before {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-align: center;
}

.fractional-csuite-icon {
    background: linear-gradient(135deg, var(--teal), var(--bright-blue));
    position: relative;
}

.fractional-csuite-icon::before {
    content: "\1F4BC"; /* Briefcase emoji */
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.automation-icon {
    background: linear-gradient(135deg, var(--bright-blue), var(--medium-blue));
    position: relative;
}

.automation-icon::before {
    content: "\2699"; /* Gear emoji */
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.analytics-icon {
    background: linear-gradient(135deg, var(--medium-blue), var(--purple));
    position: relative;
}

.analytics-icon::before {
    content: "\1F4CA"; /* Chart emoji */
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.web-dev-icon {
    background: linear-gradient(135deg, var(--purple), var(--magenta));
    position: relative;
}

.web-dev-icon::before {
    content: "\1F5A5"; /* Desktop computer emoji */
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.service-card h3 {
    color: var(--teal);
    font-size: 1.4rem;
    margin-bottom: var(--space-xs);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    position: relative;
}

/* Feature-specific icons with emoji characters */
.expertise-icon::before,
.data-icon::before,
.improvement-icon::before {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-align: center;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.expertise-icon {
    background: linear-gradient(135deg, var(--bright-blue), var(--teal));
    position: relative;
}

.expertise-icon::before {
    content: "\1F393"; /* Graduation cap emoji */
}

.data-icon {
    background: linear-gradient(135deg, var(--teal), var(--medium-blue));
    position: relative;
}

.data-icon::before {
    content: "\1F4C8"; /* Chart with upward trend emoji */
}

.improvement-icon {
    background: linear-gradient(135deg, var(--medium-blue), var(--bright-blue));
    position: relative;
}

.improvement-icon::before {
    content: "\1F680"; /* Rocket emoji */
}

.section-intro {
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    text-align: center;
    font-size: 1.2rem;
}

/* 19. Competencies Section */
.competencies-section {
    background: linear-gradient(135deg, var(--dark-blue), var(--medium-blue));
    padding: var(--space-xl) 0;
}

.competencies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.competency-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-pill);
    overflow: hidden;
    margin-top: var(--space-sm);
}

.progress {
    height: 100%;
    background: linear-gradient(to right, var(--teal), var(--bright-blue));
    border-radius: var(--radius-pill);
}

/* Collaboration Section */
.collaboration-section {
    text-align: center;
    padding: var(--space-xl) 0;
}

.collaboration-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

/* About Page Media Queries */
@media (max-width: 992px) and (min-width: 769px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        margin-bottom: var(--space-md);
    }
    
    .about-image img {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image {
        order: -1;
        text-align: center;
    }
    
    .about-image img {
        max-width: 100%;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .service-card,
    .feature-card {
        padding: var(--space-md) var(--space-sm);
    }
    
    .services-grid {
        justify-content: center;
    }
    
    .service-card {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
    }
    
    .service-card h3 {
        font-size: 1.25rem;
    }
}

/* Contact form styles */
select[multiple] {
    width: 100%;
    min-height: 120px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
}

select[multiple] option {
    padding: 8px;
    margin-bottom: 2px;
    border-radius: 2px;
}

select[multiple] option:hover {
    background-color: #f0f0f0;
}

.form-feedback {
    margin: 15px 0;
    padding: 10px;
    border-radius: 4px;
    font-weight: 500;
}

.form-feedback.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-feedback.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Add some helper text for multi-select */
.select-help {
    font-size: 0.875rem;
    color: var(--text-lighter);
    margin-top: 0.25rem;
}

/* Mobile Navigation Styles */
@media (max-width: 991px) {
    .hamburger {
        display: flex;
        animation: hamburgerPulse 2s ease-in-out 1;
        padding: 0.75rem;  /* Increase touch target size */
        margin: -0.25rem;  /* Offset the increased padding */
    }
    
    /* Make hamburger spans more visible */
    .hamburger span {
        width: 1.75rem;
        height: 0.2rem;
    }
    
    .nav-links {
        position: fixed;
        top: 4.5rem; /* Increased to provide more space from the top */
        right: -100%;
        flex-direction: column;
        background-color: rgba(10, 30, 51, 0.98); /* Increased opacity for better readability */
        width: 100%;
        text-align: center;
        transition: all 0.3s ease-in-out;
        padding: 2rem 0;
        z-index: 1000;
        box-shadow: none;
        height: calc(100vh - 4.5rem); /* Full height minus navbar */
        overflow-y: auto; /* Allow scrolling if needed */
    }
    
    .nav-links.active {
        right: 0;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    }
    
    .nav-links li {
        margin: 1.5rem 0;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
        transition-delay: calc(var(--item-index, 0) * 0.1s);
    }
    
    .nav-links li:nth-child(1) { --item-index: 1; }
    .nav-links li:nth-child(2) { --item-index: 2; }
    .nav-links li:nth-child(3) { --item-index: 3; }
    .nav-links li:nth-child(4) { --item-index: 4; }
    .nav-links li:nth-child(5) { --item-index: 5; }
    
    .nav-links a {
        display: block;
        font-size: 1.25rem;
        font-weight: 500;
        padding: 0.75rem 2rem;
        transition: all 0.3s ease;
    }
    
    .nav-links a:hover, 
    .nav-links a[aria-current="page"] {
        color: var(--teal);
        transform: scale(1.05);
    }
    
    /* Override the underline effect for mobile */
    .nav-links a::after {
        display: none;
    }
    
    .footer-col h3 {
        padding: 0.75rem 1.5rem 0.75rem 0;
        margin-bottom: 0;
        position: relative;
        z-index: 2;
    }
    
    .footer-col h3::after {
        font-size: 1.75rem;
        right: 0.25rem;
    }
}

@keyframes hamburgerPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 992px) {
    .nav-links li {
        opacity: 0;
        animation: fadeInDown 0.5s forwards;
        animation-delay: calc(var(--item-index) * 0.1s);
    }
    
    .nav-links li:nth-child(1) { --item-index: 1; }
    .nav-links li:nth-child(2) { --item-index: 2; }
    .nav-links li:nth-child(3) { --item-index: 3; }
    .nav-links li:nth-child(4) { --item-index: 4; }
    .nav-links li:nth-child(5) { --item-index: 5; }
}

@media (min-width: 992px) {
    .footer-col {
        padding-right: var(--space-sm);
    }
    
    .footer-col h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-col li {
        margin-bottom: 0.2rem;
    }
    
    .footer-col a {
        padding: 0.2rem 0;
        font-size: 0.85rem;
    }
    
    .social-icon {
        width: 1.75rem;
        height: 1.75rem;
        padding: 0.35rem;
    }
    
    .social-label {
        font-size: 0.8rem;
    }
}

@media (max-width: 767px) {
    .social-icon-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.75rem;
    }
    
    .social-icon-container a,
    .social-link {
        width: 3.25rem;
        height: 3.25rem;
    }
    
    .social-icon {
        width: 1.625rem;
        height: 1.625rem;
    }
    
    .footer-logo {
        margin-bottom: var(--space-md);
        position: relative;
        top: 50%;
        transform: translateY(-50%);
        margin-top: calc(var(--space-xl) / 2);
    }
    
    .footer-logo img {
        height: 3.9rem;
        /* Animation is inherited from the base style */
    }
    
    .footer-bottom {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-xs);
        padding: var(--space-xs);
        margin-top: var(--space-xs);
        padding-top: var(--space-xs);
    }
    
    .copyright {
        font-size: 0.75rem;
        padding: var(--space-xs) 0;
        margin-right: var(--space-xs);
    }
    
    .footer-links {
        gap: var(--space-xs);
    }
    
    .footer-links a {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-xs);
    }
}

@media (min-width: 768px) {
    .social-icon-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 992px) {
    .social-icon-container {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.25rem;
    }
    
    .social-icon-container a {
        width: 3.25rem;
        height: 3.25rem;
    }
    
    .social-icon {
        width: 1.75rem;
        height: 1.75rem;
    }
}

/* 23. Social Icons Styles */
.social-icon-container a[aria-label="LinkedIn"] .social-icon,
.social-icon-container a[aria-label="YouTube"] .social-icon,
.social-icon-container a[aria-label="WhatsApp"] .social-icon,
.social-icon-container a[aria-label="Email"] .social-icon {
    background-color: transparent;
}

@keyframes socialIconFloat {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

@keyframes logoGlow {
    0% { filter: brightness(1.1); }
    50% { filter: brightness(1.3) drop-shadow(0 0 5px rgba(0, 212, 170, 0.5)); }
    100% { filter: brightness(1.1); }
}

.social-icon-container a:hover {
    transform: translateY(-3px);
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-icon-container a:hover .social-icon {
    transform: scale(1.2);
}

/* Specific colors for each social icon on hover */
.social-icon-container a[aria-label="LinkedIn"]:hover {
    background-color: rgba(10, 102, 194, 0.8);
}

.social-icon-container a[aria-label="YouTube"]:hover {
    background-color: rgba(255, 0, 0, 0.8);
}

.social-icon-container a[aria-label="WhatsApp"]:hover {
    background-color: rgba(37, 211, 102, 0.8);
}

.social-icon-container a[aria-label="Email"]:hover {
    background-color: rgba(66, 133, 244, 0.8);
}

/* Staggered animation delays for social icons */
.social-icon-container a:nth-child(1) { transition-delay: 0.05s; }
.social-icon-container a:nth-child(2) { transition-delay: 0.1s; }
.social-icon-container a:nth-child(3) { transition-delay: 0.15s; }
.social-icon-container a:nth-child(4) { transition-delay: 0.2s; }

/* Add a fade-in animation for key elements */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.navbar, .header-content, .section-title, .section > div {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.navbar { animation-delay: 0.2s; }
.header-content { animation-delay: 0.4s; }
.section-title { animation-delay: 0.6s; }
.section > div { animation-delay: 0.8s; }

/* Footer Media Queries */
@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg) var(--space-xl);
    }
    
    .footer-col {
        padding-bottom: 0;
        border-bottom: none;
    }
    
    .footer-col h3 {
        cursor: default;
        padding-right: 0;
    }
    
    .footer-col h3::after {
        display: none;
    }
    
    .footer-col ul {
        max-height: none;
        opacity: 1;
        visibility: visible;
        margin-bottom: var(--space-sm);
    }
    
    .footer-col li {
        margin-bottom: 0.75rem;
    }
    
    .footer-col a {
        padding: 0.25rem 0;
    }
    
    .connect-col {
        grid-column: span 2;
        margin-top: var(--space-md);
    }
    
    .social-icon-container {
        grid-template-columns: repeat(4, 1fr);
        max-width: 400px;
    }
}

@media (min-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-xl);
    }
    
    .connect-col {
        grid-column: auto;
        margin-top: 0;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        padding-top: var(--space-md);
        padding-bottom: var(--space-md);
    }
    
    .copyright {
        text-align: left;
    }
    
    .footer-links {
        gap: var(--space-lg);
    }
}

@media (min-width: 1200px) {
    .footer-content {
        padding: 0;
    }
    
    .footer-col h3 {
        font-size: 1.35rem;
        margin-bottom: var(--space-lg);
    }
    
    .footer-col li {
        margin-bottom: 1rem;
    }
    
    .footer-col a {
        font-size: 1.05rem;
    }
    
    .social-icon-container {
        gap: 2rem;
    }
    
    .social-icon {
        width: 2.6rem;
        height: 2.6rem;
    }
}

.service-card h3 {
    color: var(--teal);
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding-top: 56.25%; /* For 16:9 aspect ratio */
}

.video-container video,
.video-container iframe {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}