/* 
 * DEAP insights - Static Website Styles
 * Mobile-first, responsive design
 * System fonts for performance
 */

/* ==================== CSS Reset & Base ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Colors - calm, professional palette */
    --color-primary: #1a1a2e;
    --color-secondary: #16213e;
    --color-accent: #0f4c75;
    --color-accent-light: #3282b8;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-border: #e9ecef;
    
    /* Typography */
    --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Layout */
    --max-width: 1100px;
    --nav-height: 70px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-primary);
}

h1 {
    font-size: 2.25rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent-light);
}

/* ==================== Layout ==================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-alt {
    background-color: var(--color-bg-alt);
}

.section-intro {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin-bottom: var(--spacing-lg);
}

/* ==================== Navigation ==================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.logo span {
    font-weight: 400;
    color: var(--color-accent);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    list-style: none;
    padding: var(--spacing-sm) 0;
}

.nav-links.active {
    display: block;
}

.nav-links li {
    padding: 0;
}

.nav-links a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--color-accent);
    background-color: var(--color-bg-alt);
}

/* ==================== Hero Section ==================== */
.hero {
    padding: calc(var(--nav-height) + var(--spacing-xxl)) 0 var(--spacing-xxl);
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero h1 {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text);
    max-width: 600px;
    margin-bottom: var(--spacing-sm);
}

.hero-text {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 550px;
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
    color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

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

/* ==================== Services Grid ==================== */
.services-grid {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

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

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

.honesty-note {
    padding: var(--spacing-md);
    background-color: var(--color-secondary);
    color: white;
    border-radius: 8px;
}

.honesty-note p {
    margin-bottom: 0;
}

.honesty-note strong {
    color: var(--color-accent-light);
}

/* ==================== Steps ==================== */
.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 50%;
}

.step-content h3 {
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ==================== Team Section ==================== */
.team-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.team-member {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.team-photo {
    flex-shrink: 0;
}

.team-photo img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.team-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.team-role {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.team-bio {
    color: var(--color-text-light);
    margin-bottom: 0;
    line-height: 1.7;
}

@media (min-width: 600px) {
    .team-member {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .team-photo img {
        width: 200px;
        height: 200px;
    }
}

@media (min-width: 900px) {
    .team-photo img {
        width: 220px;
        height: 220px;
    }
}

/* ==================== Booking Section ==================== */
.booking-container {
    max-width: 700px;
}

.calendar-embed {
    margin-bottom: var(--spacing-lg);
}

.calendar-placeholder {
    background-color: var(--color-bg-alt);
    border: 2px dashed var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-xl);
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.calendar-placeholder p:first-child {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.placeholder-note {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.booking-alt {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
}

.booking-alt p {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
}

.email-link {
    font-size: 1.125rem;
    font-weight: 500;
}

/* ==================== Contact Section ==================== */
.contact-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.contact-form {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background-color: var(--color-bg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(15, 76, 117, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-note {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    font-size: 1.1rem;
    font-weight: 500;
    word-break: break-all;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

/* ==================== Footer ==================== */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
    color: white;
    font-size: 1.5rem;
}

.footer-brand .logo span {
    color: var(--color-accent-light);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-xs);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

/* ==================== Responsive - Tablet ==================== */
@media (min-width: 600px) {
    h1 {
        font-size: 2.75rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: row;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .footer-links {
        flex-direction: row;
        gap: var(--spacing-md);
    }
}

/* ==================== Responsive - Desktop ==================== */
@media (min-width: 900px) {
    h1 {
        font-size: 3.25rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    .section {
        padding: var(--spacing-xxl) 0;
    }
    
    .nav-toggle {
        display: none;
    }
    
    .nav-links {
        display: flex;
        position: static;
        background: none;
        border: none;
        padding: 0;
        gap: var(--spacing-sm);
    }
    
    .nav-links a {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .nav-links a:hover {
        background: none;
    }
    
    .hero {
        padding: calc(var(--nav-height) + var(--spacing-xxl) + 2rem) 0 calc(var(--spacing-xxl) + 2rem);
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    .steps {
        max-width: 700px;
    }
}

/* ==================== Accessibility ==================== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        transition: none !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-accent);
    color: white;
    padding: 8px;
    z-index: 9999;
}

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

/* ---- Team photo framing tweaks ---- */
.team-photo img{
  object-position: 50% 25%; /* slightly higher framing for headshots */
}

/* If Bradley still looks too zoomed, nudge his crop further up */
.team-photo img[src*="bradley-perrow"]{
  object-position: 50% 15%;
}

/* Optional: keep David centred */
.team-photo img[src*="david-dickie"]{
  object-position: 50% 20%;
}