:root {
    /* Palette: Sand base, Ivory surface, Charcoal text, Terracotta accents */
    --bg-canvas: #f3e9d8;
    --bg-surface: rgba(253, 251, 247, 0.75); 
    --bg-surface-solid: #fdfbf7;
    --text-primary: #262626;
    --text-muted: #555555;
    --accent-primary: #c2410c;
    
    /* Layout & Styling */
    --border-radius: 4px;
    --inset-margin: 20px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Typography */
    --font-heading: "Arial Narrow", "Helvetica Neue", "Franklin Gothic Medium", sans-serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
    background-color: var(--bg-canvas);
    padding: var(--inset-margin);
    box-sizing: border-box;
    scroll-behavior: smooth;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    margin: 0;
    border: 1px solid var(--text-primary);
    min-height: calc(100vh - (var(--inset-margin) * 2));
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    overflow-wrap: anywhere;
    hyphens: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .brand-text {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0;
    color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.2; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1.5rem; color: var(--text-muted); }
.text-lead { font-size: 1.25rem; color: var(--text-primary); }

/* Header & Nav */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    position: static;
    border-bottom: 1px solid rgba(38, 38, 38, 0.1);
}

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li { display: flex; align-items: center; }

/* Buttons & Links */
.btn-main {
    background-color: var(--accent-primary);
    color: var(--bg-surface-solid);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    display: inline-block;
    text-transform: uppercase;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.btn-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px -4px rgba(194, 65, 12, 0.4);
}

.link-text {
    color: var(--text-primary);
    text-decoration: none;
    position: relative;
    font-weight: 500;
    text-transform: uppercase;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.link-text::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-primary);
    transform-origin: bottom right;
    transition: transform 0.3s var(--ease);
}

.link-text:hover::after, .link-text.active::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
    padding: 0.5rem;
    line-height: 1;
}

#mobile-menu-overlay {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--text-primary);
    padding: 2rem;
    z-index: 100;
    flex-direction: column;
    gap: 1.5rem;
}

#mobile-menu-overlay.active { display: flex; }

/* Main Content Area */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.content-narrow {
    max-width: 72ch;
    margin: 0 auto;
}

/* Hero Section (Overlapping Images) */
.hero {
    display: flex;
    align-items: center;
    padding: 6rem 2rem;
    gap: 4rem;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 10;
}

.hero-images {
    flex: 1;
    position: relative;
    height: 500px;
    min-width: 300px;
}

.hero-img {
    position: absolute;
    border-radius: var(--border-radius);
    object-fit: cover;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
}

.hero-img-1 { width: 65%; height: 350px; top: 0; left: 0; z-index: 1; }
.hero-img-2 { width: 55%; height: 300px; bottom: 10%; right: 5%; z-index: 3; }
.hero-img-3 { width: 45%; height: 250px; top: 25%; left: 45%; z-index: 2; }

/* Split Sections */
.split-section {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: 6rem 2rem;
    border-top: 1px solid rgba(38, 38, 38, 0.1);
}

.split-section.reverse {
    flex-direction: row-reverse;
}

.split-content {
    flex: 1;
}

.split-image {
    flex: 1;
    position: relative;
}

.split-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    object-fit: cover;
    aspect-ratio: 4/3;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Translucent Blurred Cards */
.glass-card {
    background: var(--bg-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(253, 251, 247, 0.6);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.08);
}

/* Article Styling */
.article-header {
    padding: 4rem 2rem 2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.article-header img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.article-body {
    padding: 2rem;
    padding-bottom: 6rem;
}

.article-body h2 {
    margin-top: 3rem;
}

/* Tool Form Styling */
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}
.form-control {
    width: 100%;
    padding: 1rem;
    background: var(--bg-surface-solid);
    border: 1px solid rgba(38, 38, 38, 0.2);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    color: var(--text-primary);
}
.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
footer {
    padding: 3rem 2rem;
    border-top: 1px solid var(--text-primary);
    background-color: var(--bg-canvas);
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand {
    flex-basis: 300px;
}

.footer-links {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-legal {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(38, 38, 38, 0.1);
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
}
.footer-legal a:hover {
    color: var(--accent-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero { flex-direction: column; text-align: center; }
    .hero-images { width: 100%; max-width: 600px; margin: 0 auto; height: 400px; }
    .split-section, .split-section.reverse { flex-direction: column; text-align: center; padding: 4rem 2rem; }
    .split-image { width: 100%; }
}

@media (max-width: 768px) {
    :root { --inset-margin: 10px; }
    header .nav-links { display: none; }
    header .mobile-toggle { display: block; }
    .footer-content { flex-direction: column; }
    h1 { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}