/* --- Global Styles & Variables --- */
:root {
    --primary-color: #007B8A; /* A deep teal/blue derived from the logo */
    --accent-color: #FF8A00; /* Orange accent color from the logo */
    --text-color: #333;
    --light-bg: #f4f7f9;
    --white: #fff;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    scroll-behavior: smooth;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-weight: 700;
}

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

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
    cursor: pointer;
    font-size: 1em;
}

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

.btn-primary:hover {
    background-color: #e67f00; /* Darker orange */
    border-color: #e67f00;
}

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

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

.btn-large {
    font-size: 1.1em;
    padding: 15px 30px;
}

/* --- Navigation Bar --- */
.navbar {
    background-color: var(--white);
    /* Adjusted padding for taller logo */
    padding: 25px 0; 
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.4em;
    font-weight: 700;
    color: var(--primary-color);
}

.logo img {
    /* Logo height increased by 25%: 90px * 1.25 = 112.5px */
    height: 112.5px; 
    margin-right: 15px; 
}

.navbar nav a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
    transition: color 0.3s;
}

.navbar nav a:hover {
    color: var(--accent-color);
}

.cta-nav {
    color: var(--accent-color) !important;
    font-weight: 600 !important;
}

.cta-nav:hover {
    text-decoration: underline !important;
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0;
    text-align: center;
    background-color: #eaf3f8; /* Very light blue background */
}

.hero h1 {
    font-size: 3em;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 700;
}

.hero .subheadline {
    font-size: 1.25em;
    color: #555;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.key-bullets {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.key-bullets li {
    background-color: var(--white);
    padding: 10px 15px;
    border-left: 3px solid var(--accent-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    font-weight: 500;
    max-width: 280px;
    text-align: left;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: flex-start;
    text-align: left;
}

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

.profile-photo {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px; /* Added spacing below photo */
}

/* LinkedIn Link Styling */
.linkedin-link {
    display: inline-block;
    padding: 8px 15px;
    background-color: #0077B5; /* Standard LinkedIn Blue */
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    margin-top: 5px;
    transition: background-color 0.3s;
}

.linkedin-link:hover {
    background-color: #005f93;
}
/* END NEW LINK STYLING */


.about-body p {
    margin-bottom: 15px;
}

.about-body ul {
    margin: 20px 0 20px 20px;
    list-style-type: disc;
}

.about-body li {
    margin-bottom: 8px;
}


/* --- Services Section --- */
.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border-top: 5px solid var(--primary-color);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    color: var(--accent-color);
    font-size: 1.4em;
    margin-bottom: 15px;
}

.service-card ul {
    list-style-type: none;
    padding-left: 0;
}

.service-card li {
    margin-bottom: 10px;
    padding-left: 15px;
    position: relative;
    font-size: 0.95em;
}

.service-card li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* --- Who I Work With Section (Clients) --- */
.clients-section {
    text-align: center;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
    text-align: left;
}

.client-group {
    padding: 25px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: var(--white);
}

.client-group h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.25em;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 5px;
}

.client-group ul {
    list-style: none;
    padding: 0;
}

.client-group li {
    margin-bottom: 8px;
    padding-left: 15px;
    position: relative;
}

.client-group li::before {
    content: "✓";
    color: var(--accent-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* --- Approach Section --- */
.approach-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: left;
}

.approach-step {
    padding: 30px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border-bottom: 4px solid var(--accent-color);
}

.step-icon {
    display: block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 15px;
}

.approach-step h3 {
    color: var(--primary-color);
    font-size: 1.3em;
    margin-bottom: 10px;
}

.approach-step ul {
    list-style-type: none;
    padding-left: 0;
    font-size: 0.95em;
}

.approach-step li {
    margin-bottom: 5px;
}

/* --- Prior Work Section --- */
.prior-work-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

.work-example {
    padding: 25px;
    border-left: 5px solid var(--accent-color);
    background-color: var(--white);
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
}

.work-example h4 {
    color: var(--primary-color);
    font-size: 1.3em;
    margin-bottom: 10px;
}

/* --- Contact Section --- */
.contact-section {
    padding: 80px 0;
    text-align: center;
}

.contact-section p {
    font-size: 1.1em;
    margin-bottom: 30px;
}

/* --- Footer --- */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
}

/* --- Media Queries for Responsiveness --- */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-image {
        margin-bottom: 20px;
    }
    .profile-photo {
        max-width: 250px;
    }
    .prior-work-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
    }
    .navbar nav {
        margin-top: 15px;
        text-align: center;
    }
    .navbar nav a {
        margin: 0 10px;
        display: inline-block;
    }
    .hero h1 {
        font-size: 2.2em;
    }
    .hero .subheadline {
        font-size: 1.1em;
    }
    .key-bullets li {
        max-width: 100%;
    }
    .service-cards-grid, .clients-grid, .approach-framework {
        grid-template-columns: 1fr;
    }
    .approach-step {
        text-align: center;
    }
    .step-icon {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 576px) {
    .hero-actions {
        /* Only one primary button remains */
        justify-content: center;
        gap: 0;
    }
    .btn-primary {
        width: 100%;
        text-align: center;
    }
}