/* ============================================
   CASEY M. TIMMONS — Professional Services
   Editorial Design System
   ============================================ */

/* --- RESET & BASE --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --green-900: #1A3A2A;
    --green-800: #2D4A3E;
    --green-700: #3D6B56;
    --green-600: #4A7C64;
    --green-500: #5C9A78;
    --cream: #F7F4EE;
    --cream-light: #FBF9F5;
    --cream-dark: #EDE8DD;
    --charcoal: #1C1C1A;
    --warm-gray: #6B6560;
    --light-gray: #A8A29E;
    --white: #FFFFFF;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.7;
    color: var(--charcoal);
    background-color: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

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

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    color: var(--green-900);
}

em {
    font-style: italic;
}

/* --- SECTION LABELS --- */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: var(--space-md);
}

.section-label--light {
    color: rgba(247, 244, 238, 0.7);
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: var(--space-lg);
}

.section-heading--light {
    color: var(--cream);
}

.section-heading em {
    color: var(--green-500);
}

.section-heading--light em {
    color: var(--green-400, #8BC4A0);
}

.section-sub {
    font-size: 1.125rem;
    color: var(--warm-gray);
    max-width: 560px;
    line-height: 1.7;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--green-800);
    color: var(--cream);
    border: 2px solid var(--green-800);
}

.btn--primary:hover {
    background-color: var(--green-700);
    border-color: var(--green-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 74, 62, 0.25);
}

.btn--ghost {
    background-color: transparent;
    color: var(--green-800);
    border: 2px solid var(--green-800);
}

.btn--ghost:hover {
    background-color: var(--green-800);
    color: var(--cream);
    transform: translateY(-2px);
}

.btn--light {
    background-color: var(--cream);
    color: var(--green-900);
    border: 2px solid var(--cream);
}

.btn--light:hover {
    background-color: transparent;
    color: var(--cream);
    border-color: var(--cream);
    transform: translateY(-2px);
}

.btn--ghost-light {
    background-color: transparent;
    color: var(--cream);
    border: 2px solid rgba(247, 244, 238, 0.5);
}

.btn--ghost-light:hover {
    border-color: var(--cream);
    background-color: rgba(247, 244, 238, 0.1);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

/* --- HEADER --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(247, 244, 238, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(45, 74, 62, 0.08);
    transition: all var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(28, 28, 26, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--green-800);
    color: var(--cream);
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.logo-mark--light {
    background-color: var(--green-800);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--green-900);
}

.logo-name--light {
    color: var(--cream);
}

.logo-tagline {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--warm-gray);
}

/* --- NAV --- */
.main-nav {
    position: relative;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--charcoal);
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--green-600);
    transition: width var(--transition);
}

.nav-link:hover {
    color: var(--green-700);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link--cta {
    background-color: var(--green-800);
    color: var(--cream) !important;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-left: var(--space-xs);
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background-color: var(--green-700);
    color: var(--cream) !important;
}

/* --- NAV TOGGLE --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--green-900);
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background-color: var(--green-900);
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* --- HERO --- */
.hero {
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--cream);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

.hero-greeting {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 500;
    line-height: 1.05;
    color: var(--green-900);
    margin-bottom: var(--space-lg);
}

.hero-headline em {
    color: var(--green-600);
    font-style: italic;
}

.hero-sub {
    font-size: 1.1875rem;
    line-height: 1.75;
    color: var(--warm-gray);
    max-width: 480px;
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-credentials {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(45, 74, 62, 0.15);
}

.credential {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.credential-num {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--green-800);
    line-height: 1;
}

.credential-label {
    font-size: 0.8125rem;
    color: var(--warm-gray);
    letter-spacing: 0.02em;
}

.credential-divider {
    width: 1px;
    height: 48px;
    background-color: rgba(45, 74, 62, 0.2);
}

/* --- HERO IMAGE --- */
.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/780;
    display: block;
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background-color: var(--green-700);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.15;
}

/* --- ABOUT --- */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-content {
    order: 1;
}

.about-image {
    order: 2;
}

.about-image img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 560/640;
}

.about-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.about-body p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--warm-gray);
}

.about-body p:first-child {
    font-size: 1.1875rem;
    color: var(--charcoal);
}

.about-signature {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(45, 74, 62, 0.12);
}

.signature-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--green-900);
    margin-bottom: 0.25rem;
}

.signature-title {
    font-size: 0.875rem;
    color: var(--light-gray);
    letter-spacing: 0.02em;
}

/* --- SERVICES --- */
.services {
    padding: var(--space-3xl) 0;
    background-color: var(--cream);
}

.services-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(28, 28, 26, 0.08);
    border-color: rgba(45, 74, 62, 0.1);
}

.service-icon {
    width: 52px;
    height: 52px;
    color: var(--green-700);
    margin-bottom: var(--space-md);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--green-900);
    margin-bottom: var(--space-sm);
}

.service-desc {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--warm-gray);
}

/* --- APPROACH --- */
.approach {
    padding: var(--space-3xl) 0;
    background-color: var(--white);
}

.approach-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.approach-image img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 560/700;
}

.approach-content {
    padding-left: var(--space-lg);
}

.approach-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.approach-body p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--warm-gray);
}

.approach-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.approach-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
    color: var(--charcoal);
}

.approach-item-mark {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--green-600);
    line-height: 1;
    flex-shrink: 0;
}

/* --- TESTIMONIAL --- */
.testimonial {
    padding: var(--space-3xl) 0;
    background-color: var(--green-900);
}

.testimonial-inner {
    max-width: 800px;
    text-align: center;
}

.testimonial-quote {
    width: 48px;
    height: 48px;
    color: rgba(247, 244, 238, 0.3);
    margin: 0 auto var(--space-lg);
}

.testimonial-text {
    margin-bottom: var(--space-lg);
}

.testimonial-text p {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: var(--cream);
}

.testimonial-attribution {
    font-size: 0.9375rem;
    color: rgba(247, 244, 238, 0.5);
    letter-spacing: 0.02em;
}

/* --- CTA BANNER --- */
.cta-banner {
    padding: var(--space-3xl) 0;
    background-color: var(--green-800);
}

.cta-inner {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.cta-desc {
    font-size: 1.125rem;
    color: rgba(247, 244, 238, 0.75);
    max-width: 520px;
    margin: 0 auto var(--space-xl);
    line-height: 1.75;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* --- CONTACT --- */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.contact-intro {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--warm-gray);
    margin-bottom: var(--space-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.contact-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-600);
}

.contact-detail-value {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--charcoal);
}

.contact-link {
    color: var(--green-700);
    transition: color var(--transition);
}

.contact-link:hover {
    color: var(--green-900);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* --- FORM --- */
.contact-form-wrap {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: 0 4px 24px rgba(28, 28, 26, 0.06);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--green-900);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--charcoal);
}

.required {
    color: var(--green-600);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    background-color: var(--cream-light);
    color: var(--charcoal);
    transition: all var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-600);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(76, 124, 100, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%236B6560'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-success {
    text-align: center;
    padding: var(--space-xl);
}

.form-success svg {
    width: 48px;
    height: 48px;
    color: var(--green-600);
    margin: 0 auto var(--space-md);
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--green-900);
    margin-bottom: 0.5rem;
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* --- FOOTER --- */
.site-footer {
    background-color: var(--green-900);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(247, 244, 238, 0.12);
    margin-bottom: var(--space-lg);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-brand .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-nav {
    display: flex;
    gap: var(--space-lg);
}

.footer-nav a {
    font-size: 0.9375rem;
    color: rgba(247, 244, 238, 0.7);
    transition: color var(--transition);
}

.footer-nav a:hover {
    color: var(--cream);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-copy {
    font-size: 0.875rem;
    color: rgba(247, 244, 238, 0.5);
}

.footer-disclaimer {
    font-size: 0.8125rem;
    color: rgba(247, 244, 238, 0.35);
    line-height: 1.6;
}

/* --- SCROLL ANIMATIONS --- */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- MOBILE RESPONSIVE --- */
@media (max-width: 1024px) {
    .hero-grid {
        gap: var(--space-xl);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 5rem;
    }
    
    .header-inner {
        height: 70px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition);
    }
    
    .nav-list.open {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-link--cta {
        margin-left: 0;
        margin-top: var(--space-sm);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: var(--space-xl);
        padding-bottom: var(--space-xl);
    }
    
    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-credentials {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        order: 1;
    }
    
    .about-image {
        order: 2;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .approach-split {
        grid-template-columns: 1fr;
    }
    
    .approach-content {
        order: 1;
        padding-left: 0;
    }
    
    .approach-image {
        order: 2;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrap {
        order: -1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-credentials {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .credential-divider {
        width: 48px;
        height: 1px;
    }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}