/* ===================================
   CSS VARIABLES & RESET
   =================================== */
:root {
    --primary-navy: #1a2332;
    --secondary-blue: #2d4a6e;
    --accent-gold: #c9a961;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #495057;
    --white: #ffffff;
    --text-dark: #212529;
    --text-medium: #6c757d;
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-navy);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

p { margin-bottom: 1rem; }

.lead {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
}

/* ===================================
   LAYOUT
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

.section-title {
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent-gold);
}

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

.fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(201, 169, 97, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(201, 169, 97, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.name {
    display: block;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.credentials {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    color: var(--accent-gold);
    margin-top: 0.5rem;
}

.title {
    font-size: clamp(1.25rem, 2.5vw, 2rem);
    font-weight: 500;
    color: var(--accent-gold);
    margin: 1.5rem 0 0.5rem;
}

.subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.experience {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    font-weight: 300;
    opacity: 0.85;
    max-width: 600px;
}

.hero-image {
    position: relative;
}

.headshot {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 4px solid rgba(201, 169, 97, 0.3);
    transition: var(--transition);
}

.headshot:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 80px rgba(0,0,0,0.4);
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background: var(--white);
}

.career-journey {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.journey-item {
    padding: 2rem;
    border-left: 4px solid var(--accent-gold);
    background: var(--light-gray);
    border-radius: 0 8px 8px 0;
    transition: var(--transition);
}

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

.flag {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.journey-item h3 {
    margin-bottom: 1rem;
    color: var(--secondary-blue);
}

.journey-item p {
    color: var(--text-medium);
    margin: 0;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
    background: var(--light-gray);
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-gold);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-medium);
    margin: 0;
    font-size: 0.95rem;
}

/* ===================================
   PERCEPTA SECTION
   =================================== */
.percepta {
    background: var(--primary-navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.percepta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(201, 169, 97, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.percepta-content {
    position: relative;
    z-index: 1;
}

.percepta .section-title,
.percepta h3 {
    color: var(--white);
}

.percepta .lead {
    color: rgba(255, 255, 255, 0.85);
}

.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.innovation-item {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(201, 169, 97, 0.2);
    transition: var(--transition);
}

.innovation-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-gold);
    transform: translateY(-4px);
}

.innovation-item h3 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.innovation-item p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

/* ===================================
   CLIENTS SECTION
   =================================== */
.clients {
    background: var(--white);
}

.client-categories {
    display: grid;
    gap: 3rem;
    margin-top: 3rem;
}

.client-category {
    padding: 2.5rem;
    background: var(--light-gray);
    border-radius: 8px;
    border-left: 4px solid var(--secondary-blue);
}

.client-category h3 {
    margin-bottom: 1.5rem;
    color: var(--secondary-blue);
    font-size: 1.75rem;
}

.client-category ul {
    list-style: none;
}

.client-category li {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-medium);
}

.client-category li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.client-category strong {
    color: var(--primary-navy);
    font-weight: 600;
}

/* ===================================
   CERTIFICATIONS SECTION
   =================================== */
.certifications {
    background: var(--light-gray);
}

.creds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.cred-category {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.cred-category h3 {
    margin-bottom: 1.5rem;
    color: var(--secondary-blue);
    font-size: 1.75rem;
}

.cred-category ul {
    list-style: none;
}

.cred-category li {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--light-gray);
    border-radius: 4px;
    font-size: 0.95rem;
}

.cred-category strong {
    color: var(--primary-navy);
    font-weight: 600;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background: var(--white);
    text-align: center;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 3rem 0;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: var(--primary-navy);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.contact-button:hover {
    background: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-button svg {
    flex-shrink: 0;
}

.location {
    color: var(--text-medium);
    font-size: 1.125rem;
    margin-top: 2rem;
}

/* ===================================
   FOOTER
   =================================== */
footer {
    background: var(--primary-navy);
    color: rgba(255, 255, 255, 0.7);
    padding: 3rem 0;
    text-align: center;
}

footer p {
    margin: 0.5rem 0;
}

.footer-tagline {
    color: var(--accent-gold);
    font-style: italic;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .headshot {
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }
    
    .services-grid,
    .innovation-grid {
        grid-template-columns: 1fr;
    }
    
    .career-journey {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .creds-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-methods {
        gap: 1rem;
    }
    
    .contact-button {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .name {
        font-size: 2rem;
    }
    
    .credentials {
        font-size: 1.5rem;
    }
    
    .service-card,
    .client-category,
    .cred-category {
        padding: 1.5rem;
    }
}

/* ===================================
   PRINT STYLES
   =================================== */
@media print {
    .hero {
        background: white;
        color: black;
    }
    
    .contact-button {
        background: white;
        border: 2px solid black;
        color: black;
    }
}