styles.css

:root {
    --primary-color: #1a1a1a; /* Dark background */
    --secondary-color: #333333; /* Slightly lighter dark */
    --accent-color: #008080; /* Teal accent */
    --text-color: #2d2d2d; /* Dark text for light backgrounds */
    --light-bg: #f5f5f5; /* Light grey background */
    --white: #ffffff; /* White */
    --spacing-unit: 1rem;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    height: 100%;
    width: 100%;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.logo-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--secondary-color);
    line-height: 1;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
    height: 100%;
}

.nav-links li {
    display: flex;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
    padding: 0;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-links a.contact {
    border: 1px solid var(--primary-color);
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0 1.25rem;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    height: 2.5rem;
    margin-left: 0.5rem;
}

.nav-links a.contact:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-1px);
}

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

.nav-links a:not(.contact):hover::after {
    width: 100%;
}

.nav-links li::before { /* Ensure list bullets are off for nav */
    display: none;
}


/* Header */
.header {
    /* background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); */ /* Gradient removed for cleaner look */
    background-color: var(--primary-color); /* Solid dark background */
    color: var(--white);
    padding: 8rem 0 6rem; /* Adjusted padding */
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before { /* Removed subtle background pattern for cleaner look */
   /* content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0 L100 0 L100 100 L0 100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.1; */
    display: none;
}

.header h1 {
    font-size: 2.8rem; /* Slightly adjusted size */
    font-weight: 600; /* Slightly less bold */
    margin-bottom: 1rem;
    position: relative;
    max-width: 800px; /* Constrain width */
    margin-left: auto;
    margin-right: auto;
}

/* Removed tagline style as element is removed */
/* Removed header-cta styles as element is removed */


/* Sections */
.section {
    padding: 5rem 0; /* Slightly reduced padding */
    position: relative;
}

.section:nth-child(even) {
    background-color: var(--light-bg);
}

h2 {
    color: var(--primary-color);
    font-size: 2.2rem; /* Slightly reduced size */
    margin-bottom: 3rem; /* Increased bottom margin */
    font-weight: 600;
    position: relative;
    display: inline-block;
    text-align: center; /* Center section headings */
    width: 100%; /* Make width 100% for centering */
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%; /* Center the underline */
    transform: translateX(-50%); /* Center the underline */
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
}

.content-grid {
    display: grid;
    gap: 2.5rem; /* Increased gap */
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem; /* Reduced top margin */
}

/* Added style for the specific grid in "The Challenge" section */
.dimensions-grid {
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Adjust minmax for potentially 5 items */
}


.feature-box {
    background-color: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08); /* Slightly lighter border */
    border-radius: 6px; /* Slightly smaller radius */
    padding: 1.8rem; /* Adjusted padding */
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04); /* Reduced shadow */
}

.feature-box:hover {
    transform: translateY(-4px); /* Slightly less lift */
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08); /* Adjusted hover shadow */
}

.feature-box h3 {
    color: var(--primary-color);
    font-size: 1.2rem; /* Adjusted size */
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.feature-box h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent-color);
}

.feature-box p {
    font-size: 0.95rem; /* Slightly smaller font */
    line-height: 1.6;
    color: var(--secondary-color); /* Use secondary color for less emphasis */
    margin: 0;
}

.content-text {
    max-width: 800px;
    margin: 0 auto; /* Center align text blocks */
}

.content-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem; /* Slightly adjusted size */
    line-height: 1.7;
}

ul {
    list-style: none;
    margin-bottom: 1.5rem;
    padding-left: 0; /* Remove default padding */
}

li {
    margin-bottom: 0.5rem;
    font-size: 1.05rem; /* Base list item size */
    position: relative;
    padding-left: 1.5rem;
}

li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    line-height: 1;
}

/* Specific styling for process list items */
.process-step ul {
    margin: 0;
    padding: 0;
    flex-grow: 1;
}

.process-step li {
    font-size: 0.9rem; /* Smaller text for steps */
    line-height: 1.6;
    margin-bottom: 0.5rem;
    padding-left: 1.2rem; /* Adjust padding */
}
.process-step li::before {
    font-size: 1rem; /* Smaller bullet */
}


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

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.8); /* Slightly muted white */
    padding: 2.5rem 0; /* Adjusted padding */
    text-align: center;
}

.footer p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    opacity: 0.8;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeIn 0.6s ease-out;
}

/* NEW Process Journey Section */
.process-journey {
    display: flex;
    align-items: stretch; /* Make items same height */
    gap: 1rem; /* Gap between steps and connectors */
    margin-top: 3rem;
    overflow-x: auto; /* Allow horizontal scroll if needed */
    padding-bottom: 1rem; /* Space for scrollbar if needed */
}

.process-step {
    background-color: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    flex: 1; /* Allow steps to grow */
    min-width: 250px; /* Minimum width for each step */
    display: flex;
    flex-direction: column;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.process-number {
    position: absolute;
    top: 0;
    left: 0; /* Changed to top-left */
    background-color: var(--accent-color);
    color: var(--white);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    border-bottom-right-radius: 8px; /* Corner radius */
}

.process-step h3 {
    color: var(--primary-color);
    font-size: 1.15rem; /* Adjusted size */
    font-weight: 600;
    margin-bottom: 1rem;
    padding-left: 3rem; /* Space for number */
    margin-top: 0.25rem;
}

.process-connector {
    color: var(--accent-color);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    flex-shrink: 0; /* Prevent connector from shrinking */
    min-width: 30px; /* Ensure space for arrow */
}

/* Dark Section adjustments */
.dark-section {
    background-color: var(--primary-color);
    color: var(--white);
}

.dark-section h2 {
    color: var(--white);
}

.dark-section h2::after {
    background-color: var(--accent-color);
}

.dark-section .feature-box {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9); /* Text color for dark bg boxes */
}

.dark-section .feature-box.large {
    padding: 2.5rem; /* Adjusted padding */
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-section .feature-box.large p {
    font-size: 1.1rem; /* Adjusted size */
    line-height: 1.8;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.dark-section .feature-box h3 {
    color: var(--white);
    margin-top: 0.5rem;
}

.dark-section .feature-box i {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.dark-section .feature-box p {
    color: rgba(255, 255, 255, 0.85); /* Slightly adjusted opacity */
    margin: 0;
    font-size: 0.95rem; /* Match regular feature box */
}

/* Large Feature Box (used in multiple sections) */
.feature-box.large {
    padding: 2.5rem; /* Consistent padding */
    margin-bottom: 0rem;
    background-color: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.feature-box.large p {
    font-size: 1.1rem; /* Consistent size */
    line-height: 1.8;
    margin: 0;
    color: var(--text-color); /* Ensure correct text color on light bg */
}

.feature-box.large p + p {
    margin-top: 1.5rem;
}

/* Centered Text Utility */
.centered {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section Specifics */
.contact-blurb {
    font-size: 1.15rem; /* Adjusted size */
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: var(--secondary-color);
}

.contact-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap; /* Allow buttons to wrap */
}

/* Shared CTA Button Style (from original header, now used in contact) */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1.8rem; /* Slightly adjusted padding */
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    font-size: 1rem; /* Adjusted size */
    border: none; /* Ensure no default border */
}

.cta-button i {
    font-size: 1.1rem; /* Adjusted icon size */
}

.cta-button.primary {
    background-color: var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
    transform: translateY(-2px);
}

.cta-button.primary:hover {
    background-color: #006666; /* Darker teal on hover */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.contact-footer {
    font-size: 0.95rem; /* Adjusted size */
    color: var(--secondary-color);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.contact-footer a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.contact-footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.dimensions-intro p {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--secondary-color);
}

.dimensions-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    /* Optional: Subtle grouping style */
    /* padding: 2rem; */
    /* border: 1px solid var(--light-bg); */
    /* border-radius: 8px; */
}

.dimension-box {
    flex: 1 1 280px;
    max-width: 350px;
    text-align: left;

    /* Animation initial state: Fade only */
    opacity: 0;
    transform: translateY(0); /* No slide */
    transition: opacity 0.7s ease-out; /* Only transition opacity */
    /* Apply a slight delay for all boxes simultaneously */
    transition-delay: 0.2s;
}

/* Animation visible state */
.dimension-box.is-visible {
    opacity: 1;
}

/* Styling for dimension icons */
.dimension-header {
    display: flex;
    align-items: center;
    gap: 0.8rem; /* Space between icon and title */
    margin-bottom: 1rem; /* Space below header */
}

.dimension-header i {
    font-size: 1.6rem; /* Icon size */
    color: var(--accent-color); /* Icon color */
    width: 2rem; /* Fixed width for alignment */
    text-align: center;
}

.dimension-header h3 {
    margin-bottom: 0; /* Remove default margin from h3 */
    padding-bottom: 0; /* Remove default padding */
}
.dimension-header h3::after {
     display: none; /* Remove underline from h3 in dimension boxes */
}


/* Responsive Design */
@media (max-width: 992px) {
    .process-journey {
        flex-direction: column; /* Stack vertically */
        gap: 1rem;
        align-items: stretch; /* Stretch items full width */
    }
    .process-connector {
        transform: rotate(90deg); /* Rotate arrow */
        padding: 1rem 0; /* Add space when vertical */
        margin: 0 auto; /* Center arrow */
        min-width: auto; /* Reset min-width */
    }
     .process-step {
        min-width: 0; /* Reset min-width */
    }
}

@media (max-width: 768px) {
    .navbar {
        /* Consider adding mobile navigation toggle if needed */
         height: auto; /* Adjust height for potentially wrapped logo */
         padding: 0.5rem 0;
    }
    .navbar .container {
        flex-direction: column; /* Stack logo and links if nav was visible */
        align-items: center;
    }

    .nav-links {
        display: none; /* Hide desktop nav links */
        /* Implement mobile menu display logic here if needed */
    }

    .header {
        padding: 6rem 0 4rem;
    }

    .header h1 {
        font-size: 2.2rem;
    }

    .section {
        padding: 4rem 0;
    }

    h2 {
        font-size: 1.8rem;
    }

    .content-text p,
    li {
        font-size: 1rem;
    }
     .feature-grid, .dimensions-grid {
        grid-template-columns: 1fr; /* Stack features on small screens */
    }

    .contact-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center; /* Center buttons */
    }

    .contact-buttons .cta-button {
        width: 90%; /* Make buttons wider */
        max-width: 350px; /* Max width for buttons */
        justify-content: center;
    }
     .process-journey {
         margin-top: 2rem;
     }
     .process-step {
         padding: 1.5rem;
     }
      .process-step h3 {
         font-size: 1.1rem;
     }

}

/* Process Journey Animation Styles */
.process-journey .process-step,
.process-journey .process-connector { /* Apply initial state to steps AND connectors */
    opacity: 0; /* Start hidden */
    transform: translateY(20px); /* Start slightly lower - Optional for connectors */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out; /* Smooth transition */
}

/* Adjust connector transform if you don't want it to slide */
.process-journey .process-connector {
     transform: translateY(0); /* Connectors often look better just fading */
     /* Keep transition */
     transition: opacity 0.5s ease-out; /* Maybe a slightly faster fade for arrows */
}


.process-journey .process-step.is-visible,
.process-journey .process-connector.is-visible { /* Apply visible state to both */
    opacity: 1; /* Fade in */
    transform: translateY(0); /* Move to original position */
}

/* Optional: Stronger Visual Connector (Keep if you liked it) */
.process-connector i {
    font-size: 1.8rem; /* Slightly larger arrow */
    font-weight: bold; /* Bolder arrow */
}