/* ==========================================================================
   watchscoutcloudy - "Floating Horizon Studio" Design System
   ========================================================================== */

:root {
    /* Premium Colour System */
    --bg: #F8FBFD;
    --bg-secondary: #EEF5FA;
    --surface: #FFFFFF;
    --text-primary: #17212D;
    --text-secondary: #586B7D;
    --accent-blue: #2264E5;
    --accent-sky: #42AEE2;
    --emerald: #22B276;
    --soft-indigo: #606DE3;
    --border-grey: #D2DDE9;
    --divider: #E4ECF2;
    
    /* Typography */
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Spacing & Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
    --radius-capsule: 9999px;
    
    /* Shadows & Transitions */
    --shadow-float: 0 20px 40px -10px rgba(23,33,45,0.06);
    --shadow-elevate: 0 30px 60px -15px rgba(23,33,45,0.1);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
    --bg: #0D1117;
    --bg-secondary: #161B22;
    --surface: #1C2128;
    --text-primary: #E6EDF3;
    --text-secondary: #9FA7B0;
    --border-grey: #30363D;
    --divider: #21262D;
    --shadow-float: 0 20px 40px -10px rgba(0,0,0,0.6);
    --shadow-elevate: 0 30px 60px -15px rgba(0,0,0,0.8);
}

/* Base Reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-sans);
    background-color: var(--bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

a { color: inherit; text-decoration: none; outline-offset: 4px; border-radius: 4px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent-blue); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Typography */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.25; letter-spacing: -0.015em; color: var(--text-primary); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.35rem; }
p { font-size: 1.1rem; color: var(--text-secondary); }

/* Blueprint Background */
.blueprint-bg {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    background-image: 
        linear-gradient(var(--divider) 1px, transparent 1px),
        linear-gradient(90deg, var(--divider) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.6;
    mask-image: radial-gradient(circle at 50% 0%, black, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at 50% 0%, black, transparent 75%);
}

/* ================= HEADER (Glassmorphism) ================= */
.glass-nav {
    position: fixed;
    top: 16px; left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: var(--radius-capsule);
    padding: 8px 24px;
    z-index: 1000;
    box-shadow: var(--shadow-float);
    transition: var(--transition-smooth);
}
[data-theme="dark"] .glass-nav {
    background: rgba(28, 33, 40, 0.8);
    border: 1px solid rgba(255,255,255,0.05);
}
.glass-nav.scrolled {
    top: 10px;
    padding: 6px 24px;
    width: 95%;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.brand-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.05rem; color: var(--text-primary); }
.desktop-menu { display: flex; gap: 16px; }
.nav-link { font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); transition: color 0.2s ease; padding: 4px 8px; }
.nav-link:hover, .nav-link.active { color: var(--accent-blue); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.mobile-menu-toggle { display: none; }

@media (max-width: 900px) {
    .desktop-menu, .nav-btn { display: none; }
    .mobile-menu-toggle { display: block; color: var(--text-primary); }
}

/* Buttons */
.btn-primary { background: var(--accent-blue); color: #ffffff; padding: 12px 24px; border-radius: var(--radius-capsule); font-weight: 500; font-size: 1rem; transition: var(--transition-smooth); }
.btn-primary.nav-btn { padding: 8px 16px; font-size: 0.85rem; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(34,100,229,0.3); }
.btn-secondary { background: var(--bg-secondary); color: var(--text-primary); padding: 12px 24px; border-radius: var(--radius-capsule); font-weight: 500; font-size: 1rem; border: 1px solid var(--border-grey); transition: var(--transition-smooth); }
.btn-secondary:hover { background: var(--border-grey); }
.btn-text { color: var(--accent-blue); font-weight: 500; padding: 8px 0; transition: color 0.2s; }
.btn-text:hover { color: var(--soft-indigo); }
.icon-btn { color: var(--text-secondary); padding: 8px; border-radius: 50%; transition: background 0.2s; }
.icon-btn:hover { background: var(--bg-secondary); color: var(--text-primary); }

/* Progress Bar */
.reading-progress { position: fixed; top: 0; left: 0; width: 100%; height: 4px; z-index: 1001; background: transparent; }
.reading-progress-bar { height: 100%; background: var(--accent-blue); width: 0%; transition: width 0.1s; }

/* ================= APP & VIEWS ================= */
#app-root { padding-top: 140px; min-height: 80vh; }
.view { display: none; opacity: 0; transition: opacity 0.4s ease; }
.view.active { display: block; opacity: 1; animation: fadeIn 0.5s ease forwards; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

/* ================= LAYOUT COMPONENTS ================= */

/* Hero Split */
.hero-split { max-width: 1400px; margin: 0 auto; padding: 4rem 2rem; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.editorial-badge { display: inline-block; padding: 6px 16px; background: var(--bg-secondary); border: 1px solid var(--border-grey); border-radius: var(--radius-capsule); font-size: 0.85rem; font-weight: 600; color: var(--accent-blue); margin-bottom: 1.5rem; }
.hero-title { margin-bottom: 1.5rem; }
.hero-intro { margin-bottom: 2.5rem; font-size: 1.25rem; line-height: 1.7; }
.hero-ctas { display: flex; gap: 1rem; margin-bottom: 2rem; }
.trust-indicators { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; flex-wrap: wrap; }
.trust-indicators .dot { width: 4px; height: 4px; background: var(--text-secondary); border-radius: 50%; opacity: 0.5; }

/* Dashboard Mockup Visual */
.hero-visual { position: relative; perspective: 1000px; display: flex; align-items: center; justify-content: center; }
.hero-bg-img { position: absolute; width: 130%; max-width: 700px; opacity: 0.15; z-index: -1; pointer-events: none; border-radius: var(--radius-lg); object-fit: cover; filter: grayscale(100%) blur(4px); }
.floating-dashboard-mockup { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-float); transform: rotateY(-6deg) rotateX(6deg); transition: var(--transition-smooth); border: 1px solid var(--border-grey); position: relative; overflow: hidden; height: 420px; width: 100%; display: flex; flex-direction: column; }
.floating-dashboard-mockup:hover { transform: rotateY(0) rotateX(0) translateY(-10px); box-shadow: var(--shadow-elevate); }
.mockup-header { height: 40px; border-bottom: 1px solid var(--divider); display: flex; align-items: center; padding: 0 16px; gap: 8px; background: var(--bg-secondary); }
.traffic-light { width: 12px; height: 12px; border-radius: 50%; }
.traffic-light.red { background: #FF5F56; }
.traffic-light.yellow { background: #FFBD2E; }
.traffic-light.green { background: #27C93F; }
.mockup-body { display: flex; flex: 1; }
.mockup-sidebar { width: 25%; border-right: 1px solid var(--divider); background: var(--bg); opacity: 0.5; }
.mockup-content { flex: 1; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.mockup-inner-img { width: 100%; height: auto; border-radius: var(--radius-sm); margin-bottom: 0.5rem; object-fit: cover; box-shadow: 0 4px 12px rgba(0,0,0,0.05); border: 1px solid var(--divider); }
.mockup-card { height: 60px; background: var(--divider); border-radius: var(--radius-sm); animation: pulse 3s infinite alternate; }
.mockup-card.delay-1 { animation-delay: 1.5s; opacity: 0.6; }

@keyframes pulse { 0% { opacity: 0.5; } 100% { opacity: 1; } }

.blueprint-border-overlay { position: absolute; top: 12px; left: 12px; right: 12px; bottom: 12px; border: 1.5px dashed var(--border-grey); border-radius: 22px; pointer-events: none; opacity: 0.4; }

/* Panoramic Mission */
.panoramic-panel { margin: 4rem auto; max-width: 1600px; background-color: var(--surface); background-image: url('images/photo-1497366216548-37526070297c.png'); background-size: cover; background-position: center; background-blend-mode: overlay; padding: 7rem 4rem; border-top: 1px solid var(--border-grey); border-bottom: 1px solid var(--border-grey); position: relative; text-align: center; }
[data-theme="dark"] .panoramic-panel { background-color: rgba(28, 33, 40, 0.96); background-blend-mode: overlay; }
.panoramic-content { max-width: 850px; margin: 0 auto; position: relative; z-index: 2; padding: 3rem; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-float); border: 1px solid var(--border-grey); }
.panoramic-inline-img { width: 88px; height: 88px; margin: 0 auto 1.5rem; display: block; object-fit: cover; border-radius: 50%; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.large-text { font-size: 1.25rem; color: var(--text-primary); margin-top: 1.5rem; line-height: 1.8; }

/* Responsible Offset Card */
.responsible-notice-wrapper { max-width: 1200px; margin: -5rem auto 6rem; padding: 0 2rem; display: flex; justify-content: flex-end; position: relative; z-index: 10; }
.responsible-card { background: var(--bg-secondary); padding: 3rem; border-radius: var(--radius-lg); max-width: 650px; position: relative; border: 1px solid var(--border-grey); box-shadow: var(--shadow-float); }
.responsible-card::before { content: ''; position: absolute; top: -12px; left: -12px; right: 12px; bottom: 12px; border: 2px solid var(--divider); border-radius: var(--radius-lg); z-index: -1; transition: var(--transition-smooth); }
.responsible-card:hover::before { border-color: var(--accent-blue); transform: translate(4px, -4px); }
.icon-circle { width: 56px; height: 56px; background: var(--surface); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--emerald); margin-bottom: 1.5rem; box-shadow: 0 4px 16px rgba(0,0,0,0.06); border: 1px solid var(--border-grey); }

/* Software Explorer Grid */
.software-explorer { max-width: 1400px; margin: 0 auto 6rem; padding: 0 2rem; }
.section-header { margin-bottom: 4rem; text-align: center; }
.section-header p { font-size: 1.2rem; }
.staggered-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 2.5rem; }
.software-blueprint-card { position: relative; background: var(--surface); padding: 2.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-float); transition: var(--transition-smooth); display: flex; flex-direction: column; }
.software-blueprint-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-elevate); }
.card-border-system { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 1px solid var(--border-grey); border-radius: var(--radius-lg); pointer-events: none; clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px); transition: border-color 0.3s ease; }
.software-blueprint-card:hover .card-border-system { border-color: var(--accent-blue); }
.software-card-logo { width: 64px; height: 64px; object-fit: cover; margin-bottom: 1.5rem; border-radius: var(--radius-sm); border: 1px solid var(--divider); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.category-tag { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--soft-indigo); font-weight: 700; display: block; margin-bottom: 1rem; }
.software-blueprint-card h3 { margin-bottom: 1rem; font-size: 1.4rem; }
.software-blueprint-card p { font-size: 1rem; margin-bottom: 2rem; flex: 1; }
.tech-specs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.tech-specs span { font-size: 0.85rem; background: var(--bg-secondary); padding: 6px 12px; border-radius: var(--radius-capsule); color: var(--text-primary); font-weight: 500; border: 1px solid var(--divider); }

/* Magazine Layout */
.research-magazine { max-width: 1400px; margin: 0 auto 6rem; padding: 0 2rem; }
.magazine-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 4rem; background: var(--surface); border-radius: var(--radius-lg); padding: 3rem; border: 1px solid var(--border-grey); box-shadow: var(--shadow-float); }
.feature-image-placeholder { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 16/9; margin-bottom: 2.5rem; border: 1px solid var(--border-grey); }
.magazine-feature-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.feature-image-placeholder:hover .magazine-feature-img { transform: scale(1.03); }
.tag { color: var(--accent-sky); font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; display: block; margin-bottom: 1rem; }
.magazine-feature h2 { margin-bottom: 1rem; }
.magazine-list h3 { border-bottom: 2px solid var(--divider); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.list-article { display: block; padding: 1.5rem 0; border-bottom: 1px solid var(--divider); transition: padding-left 0.3s ease; }
.list-article:hover { padding-left: 12px; }
.list-article h4 { margin-bottom: 0.5rem; font-size: 1.15rem; color: var(--text-primary); transition: color 0.2s; }
.list-article:hover h4 { color: var(--accent-blue); }
.list-article .date { font-size: 0.9rem; color: var(--text-secondary); }

/* Modular FAQ */
.modular-faq { max-width: 850px; margin: 0 auto 6rem; padding: 0 2rem; }
.accordion-item { background: var(--surface); border: 1px solid var(--border-grey); border-radius: var(--radius-md); margin-bottom: 1rem; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.accordion-trigger { width: 100%; text-align: left; padding: 1.5rem 2rem; font-size: 1.15rem; font-weight: 600; color: var(--text-primary); display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; }
.accordion-trigger:hover { background: var(--bg-secondary); }
.accordion-icon { width: 20px; height: 20px; position: relative; flex-shrink: 0; margin-left: 1rem; }
.accordion-icon::before, .accordion-icon::after { content: ''; position: absolute; background: var(--text-primary); transition: var(--transition-smooth); }
.accordion-icon::before { top: 9px; left: 0; width: 20px; height: 2px; }
.accordion-icon::after { top: 0; left: 9px; width: 2px; height: 20px; }
.accordion-trigger[aria-expanded="true"] .accordion-icon::after { transform: rotate(90deg); opacity: 0; }
.accordion-trigger[aria-expanded="true"] { border-bottom: 1px solid var(--divider); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 2rem; }
.accordion-trigger[aria-expanded="true"] + .accordion-content { max-height: 600px; padding-top: 1.5rem; padding-bottom: 1.5rem; }

/* Compare View */
.compare-header { text-align: center; padding: 4rem 2rem; max-width: 900px; margin: 0 auto; }
.compare-header-img { width: 140px; height: 140px; margin: 0 auto 2rem; display: block; object-fit: cover; border-radius: 50%; background: var(--bg-secondary); padding: 0.5rem; border: 1px solid var(--border-grey); box-shadow: var(--shadow-float); }
.filter-bar { display: flex; justify-content: center; gap: 2.5rem; margin-bottom: 3rem; flex-wrap: wrap; }
.filter-group { display: flex; flex-direction: column; gap: 10px; min-width: 200px; }
.filter-group label { font-weight: 600; color: var(--text-secondary); font-size: 0.95rem; }
.filter-group select { padding: 12px 16px; border-radius: var(--radius-md); border: 2px solid var(--border-grey); background: var(--surface); color: var(--text-primary); font-family: inherit; font-size: 1rem; cursor: pointer; transition: border-color 0.2s; outline: none; }
.filter-group select:focus { border-color: var(--accent-blue); }
.blueprint-table-container { max-width: 1200px; margin: 0 auto 4rem; overflow-x: auto; -webkit-overflow-scrolling: touch; background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--border-grey); box-shadow: var(--shadow-float); }
.compare-table { width: 100%; border-collapse: collapse; text-align: left; min-width: 800px; }
.compare-table th { background: var(--bg-secondary); padding: 1.5rem; font-weight: 600; border-bottom: 2px solid var(--divider); color: var(--text-primary); font-size: 1.05rem; }
.compare-table td { padding: 1.5rem; border-bottom: 1px solid var(--divider); vertical-align: top; color: var(--text-secondary); line-height: 1.6; }
.compare-table strong { color: var(--text-primary); font-size: 1.1rem; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr { transition: background 0.2s; }
.compare-table tr:hover { background: var(--bg-secondary); }

/* Knowledge Base View */
.knowledge-header { text-align: center; padding: 4rem 2rem; max-width: 800px; margin: 0 auto; }
.article-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; max-width: 1200px; margin: 0 auto 6rem; padding: 0 2rem; }
.article-island { background: var(--surface); border-radius: 24px; border: 1px solid var(--border-grey); transition: var(--transition-smooth); display: flex; flex-direction: column; overflow: hidden; text-decoration: none; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.article-island:hover { transform: translateY(-8px); box-shadow: var(--shadow-elevate); border-color: var(--accent-blue); }
.article-island-img { width: 100%; height: 200px; object-fit: cover; border-bottom: 1px solid var(--divider); }
.island-content { padding: 2rem; flex: 1; display: flex; flex-direction: column; }
.island-content h3 { margin-bottom: 1rem; font-size: 1.3rem; transition: color 0.2s; }
.article-island:hover .island-content h3 { color: var(--accent-blue); }
.island-content p { font-size: 1rem; margin-bottom: 0; }

/* Legal View */
.paper-sheet-layout { max-width: 900px; margin: 2rem auto 6rem; padding: 0 2rem; }
.legal-banner-img { width: 100%; height: 240px; object-fit: cover; border-radius: var(--radius-lg) var(--radius-lg) 0 0; display: block; border: 1px solid var(--border-grey); border-bottom: none; }
.document-nav { display: flex; gap: 0.5rem; border-left: 1px solid var(--border-grey); border-right: 1px solid var(--border-grey); border-bottom: 1px solid var(--divider); overflow-x: auto; background: var(--surface); padding: 0 1rem; -webkit-overflow-scrolling: touch; }
.tab-btn { padding: 1.25rem 1.5rem; font-weight: 600; color: var(--text-secondary); border-bottom: 3px solid transparent; white-space: nowrap; font-size: 1rem; transition: color 0.2s; }
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); }
.document-content { background: var(--surface); padding: 4rem; border-radius: 0 0 var(--radius-lg) var(--radius-lg); border: 1px solid var(--border-grey); border-top: none; box-shadow: var(--shadow-float); }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeIn 0.4s ease; }
.tab-pane h2 { margin-bottom: 2rem; font-size: 2rem; color: var(--text-primary); border-bottom: 2px solid var(--divider); padding-bottom: 0.5rem; }
.tab-pane h3 { margin-top: 2rem; margin-bottom: 1rem; font-size: 1.3rem; color: var(--text-primary); }
.tab-pane p { margin-bottom: 1.25rem; font-size: 1.05rem; }
.tab-pane ul { margin-left: 1.5rem; margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 1.05rem; }
.tab-pane li { margin-bottom: 0.5rem; }

/* Footer */
.premium-footer { margin-top: auto; position: relative; background-color: var(--surface); background-image: url('images/photo-1557682250-33bd709cbe85.png'); background-size: cover; background-blend-mode: overlay; border-top: 1px solid var(--border-grey); }
[data-theme="dark"] .premium-footer { background-color: rgba(22, 27, 34, 0.96); background-blend-mode: overlay; }
.footer-curved-edge { position: absolute; top: -32px; left: 0; width: 100%; height: 32px; background: var(--surface); border-top: 1px solid var(--border-grey); border-radius: 32px 32px 0 0; }
.footer-container { max-width: 1400px; margin: 0 auto; padding: 4rem 2rem 2rem; position: relative; z-index: 2; }
.footer-top { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4rem; border-bottom: 1px solid rgba(128,128,128,0.2); padding-bottom: 4rem; margin-bottom: 2rem; }
.footer-brand { max-width: 350px; }
.footer-brand h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.footer-links { display: flex; gap: 5rem; flex-wrap: wrap; }
.link-col { display: flex; flex-direction: column; gap: 14px; }
.link-col h4 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: 0.75rem; font-weight: 700; }
.link-col a { color: var(--text-primary); font-size: 1rem; transition: color 0.2s; font-weight: 500; }
.link-col a:hover { color: var(--accent-blue); text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; color: var(--text-secondary); font-size: 0.95rem; flex-wrap: wrap; gap: 1rem; }

/* Cookie Banner */
.cookie-floating-panel { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--surface); border: 1px solid var(--border-grey); border-radius: var(--radius-md); padding: 2rem; box-shadow: 0 20px 40px rgba(0,0,0,0.15); z-index: 2000; max-width: 600px; width: 90%; transition: var(--transition-smooth); }
.cookie-content h4 { margin-bottom: 0.75rem; font-size: 1.25rem; }
.cookie-content p { font-size: 0.95rem; margin-bottom: 1.5rem; line-height: 1.5; }
.cookie-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hidden { display: none !important; }

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .magazine-layout { grid-template-columns: 1fr; }
    .hero-split { gap: 2rem; }
}
@media (max-width: 900px) {
    .hero-split { grid-template-columns: 1fr; text-align: center; padding-top: 2rem; }
    .hero-ctas { justify-content: center; }
    .trust-indicators { justify-content: center; }
    .hero-visual { padding: 0 2rem; }
    .panoramic-panel { padding: 4rem 2rem; }
    .responsible-notice-wrapper { justify-content: center; margin-top: -2rem; }
    .document-content { padding: 2rem; }
    .footer-top { flex-direction: column; gap: 3rem; }
}
@media (max-width: 600px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    .responsible-card { padding: 2rem 1.5rem; }
    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-group { min-width: 100%; }
    .article-grid { grid-template-columns: 1fr; }
    .footer-links { gap: 2rem; flex-direction: column; }
    .hero-ctas { flex-direction: column; }
    .hero-ctas button { width: 100%; }
}
/* ENDFILE */