/* Cloud Daylight Light Style - Completely New Asymmetric Layout */
:root {
    --cloud-bg: #f8fafc;
    --cloud-surface: #ffffff;
    --cloud-text: #334155;
    --cloud-heading: #0f172a;
    --cloud-primary: #38bdf8;
    --cloud-primary-hover: #0ea5e9;
    --cloud-accent: #818cf8;
    --cloud-border: #e2e8f0;
    --cloud-shadow: 0 10px 40px -10px rgba(56, 189, 248, 0.1);
    --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

body {
    background-color: var(--cloud-bg);
    color: var(--cloud-text);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; border-radius: 16px; }

/* Structural Layout - Sidebar Navigation */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar-nav {
    width: 260px;
    background: var(--cloud-surface);
    border-right: 1px solid var(--cloud-border);
    position: fixed;
    height: 100vh;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.main-content {
    margin-left: 260px;
    flex: 1;
    padding: 0;
}

/* Sidebar Elements */
.brand-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cloud-primary);
    margin-bottom: 60px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand-logo::before {
    content: '☁️';
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex: 1;
}

.nav-links a {
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--cloud-text);
    font-weight: 500;
    transition: all 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    background: var(--cloud-bg);
    color: var(--cloud-primary);
}

.nav-bottom {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-cloud {
    background: linear-gradient(135deg, var(--cloud-primary), var(--cloud-accent));
    color: white;
    padding: 14px 24px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    box-shadow: var(--cloud-shadow);
    transition: transform 0.2s;
    border: none;
    cursor: pointer;
}
.btn-cloud:hover { transform: translateY(-2px); color: white; }

.btn-ghost {
    background: var(--cloud-bg);
    color: var(--cloud-heading);
    padding: 14px 24px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    border: 1px solid var(--cloud-border);
}

.lang-toggle { text-align: center; font-size: 0.85rem; color: var(--cloud-text); cursor: pointer; }

/* Sections Common */
.section-pad { padding: 80px 60px; }
.section-title { font-size: 2.5rem; color: var(--cloud-heading); margin-bottom: 40px; font-weight: 800; letter-spacing: -0.5px; }

/* Hero - Split Layout */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 90vh;
    padding: 60px;
    background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.1), transparent 50%);
}

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.1;
    color: var(--cloud-heading);
    margin-bottom: 24px;
    font-weight: 800;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--cloud-text);
    max-width: 90%;
}

.hero-actions { display: flex; gap: 20px; }

.hero-visual {
    position: relative;
}
.hero-visual img {
    box-shadow: var(--cloud-shadow);
    transform: perspective(1000px) rotateY(-5deg);
}

/* Trust - Floating Bar */
.trust-float {
    background: var(--cloud-surface);
    border-radius: 20px;
    padding: 30px 40px;
    display: flex;
    justify-content: space-between;
    box-shadow: var(--cloud-shadow);
    margin: -50px 60px 60px;
    position: relative;
    z-index: 10;
    border: 1px solid var(--cloud-border);
}
.trust-item { font-weight: 600; color: var(--cloud-primary); display: flex; align-items: center; gap: 8px; }

/* Bento Box Layout for Features & Stats combined */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 24px;
}

.bento-item {
    background: var(--cloud-surface);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid var(--cloud-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Specific Bento Placements */
.bento-stat-large { grid-column: span 2; grid-row: span 1; background: linear-gradient(135deg, var(--cloud-primary), var(--cloud-accent)); color: white; }
.bento-stat-large h3 { font-size: 3.5rem; margin-bottom: 10px; color: white; }

.bento-feature-tall { grid-column: span 2; grid-row: span 2; }
.bento-feature-tall img { margin-top: 20px; height: 200px; object-fit: cover; width: 100%; }

.bento-stat-small { grid-column: span 1; grid-row: span 1; text-align: center; justify-content: center; }
.bento-stat-small h3 { font-size: 2.5rem; color: var(--cloud-primary); }

.bento-feature-wide { grid-column: span 4; grid-row: span 1; display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: center; }
.bento-feature-wide img { height: 150px; object-fit: cover; }

/* Nodes - Horizontal Scroll */
.nodes-scroller {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 20px;
    scrollbar-width: none;
}
.nodes-scroller::-webkit-scrollbar { display: none; }

.node-card {
    min-width: 280px;
    background: var(--cloud-surface);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--cloud-border);
    flex-shrink: 0;
}
.node-card h4 { font-size: 1.5rem; color: var(--cloud-heading); margin-bottom: 10px; }
.node-card p { color: var(--cloud-primary); font-weight: 600; }

/* Pricing - Horizontal Layout */
.pricing-horizontal {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.price-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    align-items: center;
    background: var(--cloud-surface);
    padding: 30px 40px;
    border-radius: 20px;
    border: 1px solid var(--cloud-border);
    transition: all 0.3s;
}
.price-row:hover { border-color: var(--cloud-primary); box-shadow: var(--cloud-shadow); }
.price-row.featured { background: var(--cloud-bg); border: 2px solid var(--cloud-primary); }

.pr-info h3 { font-size: 1.5rem; color: var(--cloud-heading); }
.pr-info span { display: inline-block; background: var(--cloud-primary); color: white; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; margin-top: 10px; }
.pr-features { display: flex; gap: 20px; flex-wrap: wrap; }
.pr-features li { color: var(--cloud-text); font-size: 0.9rem; }
.pr-features li::before { content: '•'; color: var(--cloud-primary); margin-right: 5px; }
.pr-action { text-align: right; }
.pr-action .cost { font-size: 2.5rem; font-weight: 800; color: var(--cloud-heading); display: block; margin-bottom: 15px; }

/* Reviews - Masonry */
.reviews-masonry {
    column-count: 2;
    column-gap: 24px;
}
.review-item {
    background: var(--cloud-surface);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--cloud-border);
    margin-bottom: 24px;
    break-inside: avoid;
}
.review-item p { font-size: 1.1rem; color: var(--cloud-heading); margin-bottom: 20px; font-style: italic; }
.r-user { display: flex; justify-content: space-between; align-items: center; }
.r-user strong { color: var(--cloud-primary); }

/* FAQ - Split Layout */
.faq-split {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}
.faq-intro h2 { font-size: 2.5rem; margin-bottom: 20px; }
.faq-list { display: flex; flex-direction: column; gap: 20px; }
.faq-card { background: var(--cloud-surface); padding: 30px; border-radius: 20px; border: 1px solid var(--cloud-border); }
.faq-card h4 { font-size: 1.2rem; color: var(--cloud-heading); margin-bottom: 10px; }

/* Footer */
.cloud-footer {
    padding: 60px;
    background: var(--cloud-surface);
    border-top: 1px solid var(--cloud-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-links { display: flex; gap: 30px; }

/* Subpages */
.subpage-header { padding: 80px 60px 40px; }
.subpage-header h1 { font-size: 3rem; color: var(--cloud-heading); }

/* Download Grid */
.dl-grid-new {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 0 60px 80px;
}
.dl-box-new {
    background: var(--cloud-surface);
    border-radius: 24px;
    padding: 40px;
    border: 1px solid var(--cloud-border);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.dl-box-new h3 { font-size: 1.8rem; margin: 20px 0 10px; }
.dl-box-new p { color: var(--cloud-text); margin-bottom: 30px; flex: 1; }

/* Help Grid */
.help-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    padding: 0 60px 80px;
}
.help-card-new {
    background: var(--cloud-surface);
    border-radius: 24px;
    padding: 40px;
    border: 1px solid var(--cloud-border);
}
.help-card-new h3 { font-size: 1.5rem; color: var(--cloud-primary); margin-bottom: 20px; }
.help-card-new ul { list-style: none; }
.help-card-new li { margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid var(--cloud-border); }

/* Responsive */
@media (max-width: 1024px) {
    .sidebar-nav { width: 80px; padding: 20px 10px; }
    .brand-logo { font-size: 0; justify-content: center; }
    .nav-links a { text-align: center; font-size: 0; padding: 15px 0; }
    .nav-links a::before { content: '•'; font-size: 1.5rem; }
    .main-content { margin-left: 80px; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .bento-feature-wide { grid-column: span 2; grid-template-columns: 1fr; }
    .hero-split, .faq-split { grid-template-columns: 1fr; }
    .price-row { grid-template-columns: 1fr; gap: 20px; text-align: center; }
    .pr-features { justify-content: center; }
    .pr-action { text-align: center; }
}

@media (max-width: 768px) {
    .app-layout { flex-direction: column; }
    .sidebar-nav { width: 100%; height: auto; position: static; flex-direction: row; padding: 15px; align-items: center; justify-content: space-between; }
    .nav-links, .nav-bottom { display: none; }
    .brand-logo { margin-bottom: 0; font-size: 1.2rem; }
    .main-content { margin-left: 0; }
    .section-pad { padding: 40px 20px; }
    .hero-split { padding: 40px 20px; }
    .trust-float { margin: 20px; flex-direction: column; gap: 15px; }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-stat-large, .bento-feature-tall, .bento-feature-wide { grid-column: span 1; }
    .reviews-masonry { column-count: 1; }
    .cloud-footer { flex-direction: column; gap: 20px; text-align: center; padding: 40px 20px; }
    .dl-grid-new, .help-grid-new { padding: 0 20px 40px; grid-template-columns: 1fr; }
    .subpage-header { padding: 40px 20px; }
}