:root {
 --primary-color: #ca8a04; /* Gold */
 --primary-dark: #a16207;
 --secondary-color: #374151; /* Elegant Charcoal */
 --bg-light: #fef3c7; /* Warm Beige */
 --text-dark: #1f2937;
 --text-light: #4b5563;
 --bg-white: #ffffff;
 --border-color: #e5e7eb;
 
 /* "Lots of Air" Layout Variables */
 --space-xs: 8px;
 --space-sm: 16px;
 --space-md: 32px;
 --space-lg: 64px;
 --space-xl: 96px;
 --space-xxl: 128px;

 --radius-md: 8px;
 --radius-lg: 16px;
 --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
 --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
 --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

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

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

h1, h2, h3, h4 {
 font-weight: 700;
 line-height: 1.2;
 color: var(--text-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; }

a {
 color: var(--primary-color);
 text-decoration: none;
 transition: var(--transition);
}

a:hover {
 color: var(--primary-dark);
}

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

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

.container-small {
 max-width: 800px;
 margin: 0 auto;
 padding: 0 var(--space-md);
}

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

/* Header & Nav */
.header {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 z-index: 1000;
 background: transparent;
 transition: background-color 0.4s ease, box-shadow 0.4s ease;
 padding: var(--space-sm) 0;
}
.header.scrolled {
 background: rgba(255, 255, 255, 0.9);
 backdrop-filter: blur(10px);
 box-shadow: var(--shadow-md);
}
.nav-container {
 max-width: 1400px;
 margin: 0 auto;
 padding: 0 var(--space-lg);
}
.nav {
 height: 80px;
 display: flex;
 align-items: center;
 justify-content: space-between;
}
.nav-logo {
 font-size: 1.5rem;
 font-weight: 700;
 color: var(--text-dark);
}
.nav-links {
 display: flex;
 list-style: none;
 gap: var(--space-lg);
}
.nav-links a {
 font-weight: 500;
 color: var(--text-dark);
 padding: var(--space-xs) 0;
 position: relative;
}
.nav-links a::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 0;
 width: 0;
 height: 2px;
 background-color: var(--primary-color);
 transition: var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after {
 width: 100%;
}
.nav-toggle {
 display: none;
 background: none;
 border: none;
 cursor: pointer;
 z-index: 1001;
}
.nav-toggle span {
 display: block;
 width: 25px;
 height: 2px;
 background-color: var(--text-dark);
 margin: 6px 0;
 transition: var(--transition);
}

/* Buttons */
.btn {
 display: inline-block;
 font-weight: 600;
 font-size: 1rem;
 padding: 14px 32px;
 border-radius: var(--radius-md);
 border: 2px solid transparent;
 cursor: pointer;
 text-align: center;
 transition: var(--transition);
}
.btn-primary {
 background-color: var(--primary-color);
 color: white;
 border-color: var(--primary-color);
}
.btn-primary:hover {
 background-color: var(--primary-dark);
 border-color: var(--primary-dark);
 transform: translateY(-2px);
 color: white;
}
.btn-secondary {
 background-color: transparent;
 color: var(--primary-color);
 border-color: var(--primary-color);
}
.btn-secondary:hover {
 background-color: var(--primary-color);
 color: white;
 transform: translateY(-2px);
}

/* "Lots of Air" Layout Styles */
.section {
 padding: var(--space-xxl) 0;
}
.section-airy {
 padding: var(--space-xxl) 0;
 text-align: center;
}
.section-title-airy {
 margin-bottom: var(--space-lg);
 max-width: 600px;
 margin-left: auto;
 margin-right: auto;
}
.section-airy-media {
 padding: var(--space-xl) 0;
}
.text-center {
 text-align: center;
}
.hero-airy {
 min-height: 80vh;
 display: flex;
 align-items: center;
 justify-content: center;
 text-align: center;
 padding: var(--space-xxl) var(--space-md);
 background-color: #fff;
}
.hero-airy-content {
 max-width: 700px;
}
.hero-airy h1 {
 margin-bottom: var(--space-lg);
}
.hero-subtitle-airy {
 font-size: 1.25rem;
 color: var(--text-light);
 margin-top: calc(-1 * var(--space-md));
 margin-bottom: var(--space-lg);
}
.section-header-airy {
 text-align: center;
 margin-bottom: var(--space-xl);
}
.section-label {
 display: inline-block;
 background-color: var(--bg-light);
 color: var(--primary-dark);
 padding: var(--space-xs) var(--space-sm);
 border-radius: 99px;
 font-size: 0.9rem;
 font-weight: 600;
 margin-bottom: var(--space-sm);
}

/* Airy Grid for Cards */
.airy-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
 gap: var(--space-xl);
}
.card-airy {
 background-color: var(--bg-white);
 border-radius: var(--radius-lg);
 overflow: hidden;
 transition: var(--transition);
 border: 1px solid var(--border-color);
}
.card-airy:hover {
 transform: translateY(-8px);
 box-shadow: var(--shadow-lg);
}
.card-img {
 width: 100%;
 height: 220px;
 object-fit: cover;
}
.card-airy .card-body {
 padding: var(--space-lg);
}
.card-airy .card-title {
 margin-bottom: var(--space-sm);
}
.card-airy .card-text {
 margin-bottom: var(--space-md);
}
.card-link {
 font-weight: 600;
 color: var(--primary-color);
}
.card-link:hover {
 text-decoration: underline;
}

/* Airy Media Object */
.grid-2-airy {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: var(--space-xxl);
 align-items: center;
}
.airy-media-img img {
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-lg);
}
.airy-media-content p {
 margin: var(--space-md) 0;
}

/* Airy Testimonial */
.section-testimonial-airy {
 text-align: center;
}
.section-testimonial-airy blockquote p {
 font-size: 1.75rem;
 line-height: 1.5;
 font-weight: 500;
 color: var(--text-dark);
 margin-bottom: var(--space-md);
 max-width: 700px;
 margin-left: auto;
 margin-right: auto;
}
.section-testimonial-airy blockquote footer {
 font-size: 1rem;
 color: var(--text-light);
}

/* CTA Airy */
.cta-airy {
 text-align: center;
}
.cta-airy p {
 max-width: 500px;
 margin-left:auto;
 margin-right:auto;
 margin-bottom: var(--space-lg);
 font-size: 1.1rem;
}

/* Timeline Airy */
.timeline-airy {
 display: flex;
 flex-direction: column;
 gap: var(--space-xl);
}
.timeline-item-airy {
 text-align: center;
 max-width: 500px;
 margin: 0 auto;
}
.timeline-item-airy h3 {
 margin-bottom: var(--space-xs);
 color: var(--primary-color);
}
.timeline-item-airy h3::before {
 content: '';
}

/* About Page Airy Styles */
.about-image-container {
 padding: var(--space-lg) 0;
}
.about-image-container img {
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow-lg);
}

.team-grid-airy {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: var(--space-xl);
 text-align: center;
}
.team-member-airy {
 display: flex;
 flex-direction: column;
 align-items: center;
}
.team-photo {
 width: 150px;
 height: 150px;
 border-radius: 50%;
 object-fit: cover;
 margin-bottom: var(--space-md);
 border: 4px solid var(--bg-white);
 box-shadow: var(--shadow-lg);
}
.team-member-airy h3 { font-size: 1.25rem; margin-bottom: 5px; }
.team-member-airy p { color: var(--text-light); }

.values-grid-airy {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: var(--space-xl);
 text-align: center;
}

/* Contact Page Airy */
.grid-2-airy-contact {
 display: grid;
 grid-template-columns: 1.2fr 1fr;
 gap: var(--space-xxl);
}
.contact-item-airy { margin-bottom: var(--space-lg); }
.contact-item-airy h4 { margin-bottom: var(--space-xs); }
.contact-item-airy p { margin: 0; line-height: 1.5; }

/* Forms */
.form-group {
 margin-bottom: var(--space-md);
}
.form-group-checkbox {
 margin-bottom: var(--space-md);
 display: flex;
 align-items: center;
 gap: 10px;
}
.form-group-checkbox label { font-size: 0.9rem; }
.form-group label {
 display: block;
 font-weight: 500;
 margin-bottom: var(--space-xs);
 color: var(--text-dark);
}
input[type="text"], input[type="email"], textarea {
 width: 100%;
 padding: 14px 18px;
 border: 1px solid var(--border-color);
 border-radius: var(--radius-md);
 transition: var(--transition);
 font-size: 1rem;
 font-family: inherit;
 background-color: white;
}
textarea {
 resize: vertical;
 min-height: 120px;
}
input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
 outline: none;
 border-color: var(--primary-color);
 box-shadow: 0 0 0 3px rgba(202, 138, 4, 0.2);
}
.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;
}

/* Map */
.map-container {
 height: 450px;
 border-radius: var(--radius-lg);
 overflow: hidden;
 box-shadow: var(--shadow-md);
}
.map-container iframe {
 width: 100%;
 height: 100%;
 border: none;
}

/* Legal Pages */
.legal-page {
 padding-top: 150px;
 padding-bottom: var(--space-xl);
}
.legal-page h1 { margin-bottom: var(--space-md); }
.legal-page h3 { margin-top: var(--space-lg); margin-bottom: var(--space-sm); }
.legal-page p { margin-bottom: var(--space-sm); }
.legal-page table {
 width: 100%; 
 border-collapse: collapse; 
 margin: var(--space-md) 0;
}
.legal-page th, .legal-page td {
 border: 1px solid var(--border-color);
 padding: 12px;
 text-align: left;
}
.legal-page th {
 background-color: var(--bg-light);
}

/* Footer */
.footer {
 background-color: var(--secondary-color);
 color: #a0aec0;
 padding: var(--space-xl) 0 var(--space-md);
 margin-top: var(--space-xxl);
}
.footer-container {
 max-width: 1400px;
 margin: 0 auto;
 padding: 0 var(--space-lg);
}
.footer-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
 gap: var(--space-xl);
 margin-bottom: var(--space-xl);
}
.footer-logo {
 font-size: 1.25rem;
 font-weight: 700;
 color: var(--bg-white);
 margin-bottom: var(--space-sm);
 display: block;
}
.footer-description {
 font-size: 0.9rem;
 line-height: 1.6;
}
.footer-heading {
 font-size: 1rem;
 font-weight: 600;
 color: var(--bg-white);
 margin-bottom: var(--space-md);
}
.footer-links, .footer-contact-list {
 list-style: none;
 display: flex;
 flex-direction: column;
 gap: var(--space-sm);
}
.footer-links a, .footer-contact-list a, .footer-contact-list span {
 color: #a0aec0;
 font-size: 0.9rem;
}
.footer-links a:hover, .footer-contact-list a:hover {
 color: var(--bg-white);
}
.footer-bottom {
 padding-top: var(--space-md);
 border-top: 1px solid rgba(255,255,255,0.1);
 display: flex;
 justify-content: space-between;
 align-items: center;
 font-size: 0.85rem;
}
.footer-legal-links {
 display: flex;
 gap: var(--space-md);
}
.footer-legal-links a { color: #a0aec0; }
.footer-legal-links a:hover { color: white; }

/* Cookie Banner */
.cookie-banner {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background-color: var(--secondary-color);
 color: white;
 padding: var(--space-md);
 display: none;
 align-items: center;
 justify-content: space-between;
 gap: var(--space-md);
 z-index: 1100;
 box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
}
.cookie-banner p { margin: 0; }
.cookie-banner a { color: var(--bg-light); text-decoration: underline; }
.cookie-buttons { display: flex; gap: var(--space-sm); }
.cookie-buttons .btn-primary { background-color: var(--bg-light); color: var(--secondary-color); border: none; }
.cookie-buttons .btn-primary:hover { background-color: white;}
.cookie-buttons .btn-secondary { color: white; border-color: white;}
.cookie-buttons .btn-secondary:hover { background: white; color: var(--secondary-color);}

/* Responsive */
@media (max-width: 992px) {
 .nav-toggle { display: block; }
 .nav-links {
 position: fixed;
 top: 0;
 right: -100%;
 width: 60%;
 max-width: 320px;
 height: 100vh;
 background-color: var(--bg-white);
 flex-direction: column;
 padding: var(--space-xxl) var(--space-lg);
 gap: var(--space-md);
 box-shadow: var(--shadow-lg);
 transition: right 0.4s ease-in-out;
 }
 .nav-links.active { right: 0; }
 .grid-2-airy, .grid-2-airy-contact { grid-template-columns: 1fr; }
 .airy-media-img { order: -1; }
 .footer-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
}

@media (max-width: 576px) {
 html { font-size: 15px; }
 .hero-airy { min-height: 70vh; }
 .section, .section-airy, .hero-airy { padding: var(--space-xl) var(--space-sm); }
 .footer-bottom { 
 flex-direction: column-reverse; 
 gap: var(--space-md);
 text-align: center;
 }
 .cookie-banner { flex-direction: column; text-align: center; }
}

/* Spinner for form submission */
.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;
}

/* FAQ */
.faq-airy {
 display: flex;
 flex-direction: column;
 gap: var(--space-lg);
}
.faq-item-airy {
 border-left: 3px solid var(--primary-color);
 padding-left: var(--space-md);
}
.faq-item-airy h4 {
 margin-bottom: var(--space-xs);
}