:root {
 --font-serif: 'Lora', serif;
 --font-sans: 'Inter', sans-serif;
 --color-text: #2c3e50;
 --color-text-light: #5a6875;
 --color-heading: #1a252f;
 --color-accent: #34495e;
 --color-accent-dark: #2c3e50;
 --color-bg: #ffffff;
 --color-bg-light: #f8f9fa;
 --color-border: #dee2e6;
 --radius: 4px;
 --transition: all 0.3s ease-in-out;
 --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
}

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

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

body {
 font-family: var(--font-sans);
 color: var(--color-text);
 background-color: var(--color-bg);
 line-height: 1.7;
 -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
 font-family: var(--font-serif);
 color: var(--color-heading);
 font-weight: 600;
 line-height: 1.3;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: 1.5rem; }

a {
 color: var(--color-accent);
 text-decoration: none;
 transition: var(--transition);
}
a:hover {
 text-decoration: underline;
 color: var(--color-accent-dark);
}

.container {
 max-width: 960px;
 margin-left: auto;
 margin-right: auto;
 padding-left: 1.5rem;
 padding-right: 1.5rem;
}

.section {
 padding: 4rem 0;
}
.bg-light {
 background-color: var(--color-bg-light);
 border-top: 1px solid var(--color-border);
 border-bottom: 1px solid var(--color-border);
}

/* Header */
.header {
 background-color: var(--color-bg);
 border-bottom: 1px solid var(--color-border);
 position: sticky;
 top: 0;
 z-index: 1000;
 width: 100%;
}
.header-top-bar {
 background-color: var(--color-bg-light);
 font-size: 0.8rem;
 color: var(--color-text-light);
 border-bottom: 1px solid var(--color-border);
}
.top-bar-container {
 max-width: 1200px;
 margin: auto;
 padding: 0.25rem 1.5rem;
 display: flex;
 justify-content: space-between;
 align-items: center;
}
.header-main {
 padding: 1.5rem 0;
 text-align: center;
}
.header-logo {
 font-family: var(--font-serif);
 font-size: 2.5rem;
 font-weight: 700;
 color: var(--color-heading);
 letter-spacing: 2px;
 text-transform: uppercase;
 text-decoration: none;
}
.header-logo:hover {
 text-decoration: none;
}
.nav {
 display: flex;
 justify-content: center;
 padding-bottom: 1rem;
 border-top: 1px solid var(--color-border);
}
.nav-links {
 display: flex;
 list-style: none;
 gap: 2rem;
}
.nav-links a {
 font-family: var(--font-sans);
 font-weight: 500;
 color: var(--color-text);
 text-decoration: none;
 padding: 0.5rem 0;
 font-size: 0.9rem;
 text-transform: uppercase;
 letter-spacing: 0.5px;
 position: relative;
}
.nav-links a::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 0;
 width: 0;
 height: 2px;
 background-color: var(--color-accent);
 transition: width 0.3s;
}
.nav-links a:hover::after, .nav-links a.active::after {
 width: 100%;
}
.nav-toggle {
 display: none;
}

/* Hero Editorial */
.hero-editorial {
 padding: 5rem 0;
 background-color: var(--color-bg);
}
.hero-content {
 max-width: 720px;
 margin: 0 auto;
 text-align: center;
}
.hero-byline {
 font-size: 0.9rem;
 color: var(--color-text-light);
 margin-bottom: 1.5rem;
 text-transform: uppercase;
 letter-spacing: 1px;
 display: flex;
 justify-content: center;
 align-items: center;
 gap: 1rem;
}
.hero-byline .separator {
 width: 20px;
 height: 1px;
 background-color: var(--color-border);
}
.hero-editorial h1 {
 font-size: clamp(3rem, 7vw, 5rem);
 font-weight: 400;
 margin-bottom: 2rem;
}
.hero-intro {
 font-family: var(--font-serif);
 font-size: 1.25rem;
 line-height: 1.8;
 color: var(--color-text);
 text-align: left;
}
.drop-cap {
 font-family: var(--font-serif);
 font-weight: 600;
 font-size: 4rem;
 float: left;
 line-height: 0.8;
 margin-right: 0.5rem;
 color: var(--color-heading);
}

/* Section Header */
.section-header {
 text-align: center;
 max-width: 700px;
 margin: 0 auto 3rem;
}
.section-label {
 display: inline-block;
 padding: 0.25rem 1rem;
 font-size: 0.8rem;
 font-weight: 600;
 text-transform: uppercase;
 letter-spacing: 1px;
 margin-bottom: 1rem;
 border: 1px solid var(--color-border);
 color: var(--color-text-light);
 border-radius: var(--radius);
}
.section-title {
 margin-bottom: 1rem;
}
.section-subtitle {
 font-size: 1.1rem;
 color: var(--color-text-light);
}

/* Multi-column layout */
.multi-column-layout {
 column-count: 2;
 column-gap: 3rem;
 margin-top: 2rem;
}
.multi-column-layout .column {
 break-inside: avoid;
 margin-bottom: 2rem;
}
.multi-column-layout h3 {
 margin-bottom: 1rem;
 font-weight: 700;
}
.multi-column-layout p {
 margin-bottom: 1rem;
}
.text-button {
 font-weight: 600;
 color: var(--color-accent);
}

/* Masonry Grid */
.masonry-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
 gap: 1.5rem;
}
.masonry-item {
 background-color: var(--color-bg);
 padding: 1.5rem;
 border: 1px solid var(--color-border);
 border-radius: var(--radius);
}
.masonry-item h3 {
 margin-bottom: 0.75rem;
}

/* Subscribe Section */
.subscribe-section {
 background-color: var(--color-bg-light);
 border: 1px solid var(--color-border);
 padding: 3rem 2rem;
 text-align: center;
 border-radius: var(--radius);
}
.subscribe-title {
 margin-bottom: 0.5rem;
}
.subscribe-text {
 max-width: 500px;
 margin: 0 auto 1.5rem;
 color: var(--color-text-light);
}
.subscribe-form {
 display: flex;
 justify-content: center;
 gap: 0.5rem;
 max-width: 450px;
 margin: 0 auto;
}
.subscribe-form .form-group {
 flex-grow: 1;
}
.sr-only {
 position: absolute;
 width: 1px;
 height: 1px;
 padding: 0;
 margin: -1px;
 overflow: hidden;
 clip: rect(0,0,0,0);
 border: 0;
}

/* Content Pages */
.content-page-hero {
 padding: 3rem 0;
 border-bottom: 1px solid var(--color-border);
 text-align: center;
 background-color: var(--color-bg-light);
}
.content-page-kicker {
 font-size: 0.9rem;
 text-transform: uppercase;
 letter-spacing: 1px;
 color: var(--color-text-light);
 display: block;
 margin-bottom: 0.5rem;
}
.content-page-hero h1 {
 font-size: 3rem;
}
.long-form-content {
 padding: 4rem 0;
}
.long-form-content .container {
 max-width: 720px;
}
.article-lead {
 font-family: var(--font-serif);
 font-size: 1.2rem;
 line-height: 1.8;
 color: var(--color-text-light);
 margin-bottom: 3rem;
 border-left: 3px solid var(--color-border);
 padding-left: 1.5rem;
}
.long-form-content h2 {
 margin: 3rem 0 1.5rem;
 padding-top: 1rem;
 border-top: 1px solid var(--color-border);
 font-weight: 700;
}
.long-form-content p {
 margin-bottom: 1.5rem;
}
.long-form-content ul, .long-form-content ol {
 margin-bottom: 1.5rem;
 padding-left: 1.5rem;
}
blockquote {
 margin: 2rem 0;
 padding: 1.5rem;
 background-color: var(--color-bg-light);
 border-left: 4px solid var(--color-accent);
 font-family: var(--font-serif);
 font-style: italic;
 font-size: 1.1rem;
}
blockquote p {
 margin: 0;
}
.resource-list {
 list-style: none;
 padding-left: 0;
}
.resource-list li {
 padding: 0.75rem 0;
 border-bottom: 1px solid var(--color-border);
}

/* Contributors */
.contributors-section {
 margin-top: 3rem;
}
.contributor-item {
 padding: 1.5rem 0;
 border-top: 1px solid var(--color-border);
}
.contributor-byline {
 margin-bottom: 0.5rem;
}
.contributor-name {
 display: inline;
 font-size: 1.25rem;
 margin-right: 0.5rem;
}
.contributor-role {
 font-size: 0.9rem;
 color: var(--color-text-light);
 font-style: italic;
}

/* Contact Page */
.contact-container {
 display: grid;
 grid-template-columns: 1fr 1.5fr;
 gap: 3rem;
}
.contact-details-list {
 list-style: none;
 padding: 0;
}
.contact-details-list li {
 margin-bottom: 1rem;
}
.contact-details-list strong {
 display: block;
 color: var(--color-heading);
}

/* Forms */
.form-group {
 margin-bottom: 1.25rem;
}
.form-group label {
 display: block;
 font-weight: 500;
 margin-bottom: 0.5rem;
 font-size: 0.9rem;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="subject"],
.form-group textarea {
 width: 100%;
 padding: 0.75rem 1rem;
 border: 1px solid var(--color-border);
 border-radius: var(--radius);
 font-family: var(--font-sans);
 font-size: 1rem;
 transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
 outline: none;
 border-color: var(--color-accent);
 box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}
.checkbox-group {
 display: flex;
 align-items: flex-start;
 gap: 0.5rem;
}
.checkbox-group input {
 margin-top: 5px;
}
.checkbox-group label {
 font-size: 0.85rem;
 color: var(--color-text-light);
 margin-bottom: 0;
}
.btn-primary {
 display: inline-block;
 padding: 0.75rem 1.5rem;
 font-size: 1rem;
 font-weight: 600;
 border-radius: var(--radius);
 cursor: pointer;
 transition: var(--transition);
 border: 1px solid var(--color-accent);
 background-color: var(--color-accent);
 color: #fff;
 text-decoration:none;
}
.btn-primary:hover {
 background-color: var(--color-accent-dark);
 border-color: var(--color-accent-dark);
 text-decoration:none;
}
.btn-secondary {
 display: inline-block;
 padding: 0.75rem 1.5rem;
 font-size: 1rem;
 font-weight: 600;
 border-radius: var(--radius);
 cursor: pointer;
 transition: var(--transition);
 border: 1px solid var(--color-border);
 background-color: var(--color-bg);
 color: var(--color-text);
}
.btn-secondary:hover {
 background-color: var(--color-bg-light);
 border-color: var(--color-border);
}
.text-center-section {
 text-align: center;
 padding: 5rem 0;
}
.text-center-section .section-subtitle {
 font-size: 1.2rem;
 margin-bottom: 1.5rem;
}

/* Footer */
.footer {
 background-color: var(--color-bg-light);
 border-top: 1px solid var(--color-border);
 padding: 2.5rem 0;
 font-size: 0.9rem;
 color: var(--color-text-light);
 margin-top: 4rem;
}
.footer .container {
 text-align: center;
}
.footer-main {
 margin-bottom: 2rem;
}
.footer-back-to-top {
 display: block;
 margin-bottom: 2rem;
 font-size: 0.8rem;
 text-transform: uppercase;
 letter-spacing: 1px;
}
.footer-logo-wrap {
 margin-bottom: 1rem;
}
.footer-logo-main {
 font-family: var(--font-serif);
 font-size: 1.25rem;
 font-weight: 700;
 letter-spacing: 1px;
 text-transform: uppercase;
 color: var(--color-heading);
}
.footer-links-horizontal {
 display: flex;
 justify-content: center;
 gap: 0.5rem;
 align-items: center;
 flex-wrap: wrap;
}
.footer-separator {
 color: var(--color-border);
}
.footer-contact-info {
 font-size: 0.85rem;
 border-top: 1px solid var(--color-border);
 padding-top: 1.5rem;
 margin-top: 1.5rem;
 display: flex;
 flex-direction: column;
 gap: 0.5rem;
 align-items: center;
}
.footer-contact-item {
 display: flex;
 gap: 0.5rem;
 align-items: center;
 flex-wrap: wrap;
 justify-content: center;
}
.footer-bottom {
 margin-top: 2rem;
 padding-top: 1.5rem;
 border-top: 1px solid var(--color-border);
 font-size: 0.8rem;
}

/* Cookie Banner */
.cookie-banner {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background-color: var(--color-heading);
 color: var(--color-bg-light);
 padding: 1rem 1.5rem;
 display: flex;
 justify-content: space-between;
 align-items: center;
 z-index: 2000;
 gap: 1.5rem;
 box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}
.cookie-banner p {
 margin: 0;
 font-size: 0.9rem;
}
.cookie-banner a {
 color: #fff;
 text-decoration: underline;
}
.cookie-buttons {
 display: flex;
 gap: 0.75rem;
 flex-shrink: 0;
}
.cookie-banner .btn-primary { background: #fff; color: var(--color-heading); border-color:#fff;}
.cookie-banner .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5)}

/* Form Validation */
.input-error {
 border-color: #dc2626 !important;
 box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}
.field-error {
 color: #dc2626;
 font-size: 0.85rem;
 margin-top: 4px;
}
.spinner {
 display: inline-block;
 width: 16px;
 height: 16px;
 border: 2px solid rgba(255,255,255,0.3);
 border-radius: 50%;
 border-top-color: #fff;
 animation: spin 0.8s linear infinite;
 margin-right: 8px;
 vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

button:disabled { opacity: 0.7; cursor: not-allowed; }

.cookie-table {
 width: 100%;
 border-collapse: collapse;
 margin: 2rem 0;
 font-size: 0.9rem;
}
.cookie-table th, .cookie-table td {
 border: 1px solid var(--color-border);
 padding: 0.75rem;
 text-align: left;
}
.cookie-table thead {
 background-color: var(--color-bg-light);
}

/* Responsive */
@media (max-width: 768px) {
 h1 { font-size: 2.5rem; }
 h2 { font-size: 1.75rem; }
 .hero-editorial h1 { font-size: 3rem; }
 .multi-column-layout { column-count: 1; }
 .contact-container { grid-template-columns: 1fr; }
 .nav { position: relative; }
 .nav-toggle {
 display: block;
 position: absolute;
 top: -3.5rem;
 right: 1.5rem;
 z-index: 1001;
 background: none;
 border: none;
 cursor: pointer;
 padding: 0.5rem;
 }
 .nav-toggle span {
 display: block;
 width: 25px;
 height: 2px;
 background-color: var(--color-heading);
 margin: 5px 0;
 transition: transform 0.3s, opacity 0.3s;
 }
 .nav-links {
 display: none;
 position: fixed;
 bottom: 0;
 left: 0;
 width: 100%;
 background-color: var(--color-bg);
 flex-direction: column;
 padding: 2rem;
 gap: 1rem;
 border-top: 1px solid var(--color-border);
 box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
 transform: translateY(100%);
 transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
 }
 .nav-links.active {
 display: flex;
 transform: translateY(0);
 }
 .nav.nav-open .nav-toggle span:nth-child(1) {
 transform: translateY(7px) rotate(45deg);
 }
 .nav.nav-open .nav-toggle span:nth-child(2) {
 opacity: 0;
 }
 .nav.nav-open .nav-toggle span:nth-child(3) {
 transform: translateY(-7px) rotate(-45deg);
 }
 .nav-links li {
 text-align: center;
 }
 .cookie-banner {
 flex-direction: column;
 text-align: center;
 }
}