/* Lumina Portal & Service Catalog Shared Design System */

:root {
    --lumina-orange: #f97316;
    --lumina-amber: #f59e0b;
    --lumina-gradient: linear-gradient(135deg, #fb923c 0%, #f59e0b 50%, #f43f5e 100%);
    --lumina-bg-dark: #0b0f19;
    --lumina-card-bg: rgba(26, 34, 52, 0.65);
    --lumina-border: rgba(255, 255, 255, 0.08);
    --lumina-border-glow: rgba(249, 115, 22, 0.3);
    --lumina-text-main: #f8fafc;
    --lumina-text-muted: #94a3b8;
    --lumina-card-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(249, 115, 22, 0.05);
    --lumina-card-hover-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 30px rgba(249, 115, 22, 0.2);
}

body {
    font-family: 'Plus Jakarta Sans', 'Noto Sans JP', sans-serif;
    background-color: var(--lumina-bg-dark);
    color: var(--lumina-text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Neon Ambient Glow Effects */
.bg-glow-orange {
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 550px;
    background: radial-gradient(ellipse at center, rgba(249, 115, 22, 0.22) 0%, rgba(245, 158, 11, 0.12) 40%, rgba(11, 15, 25, 0) 75%);
    border-radius: 50%;
    filter: blur(70px);
    z-index: 0;
    pointer-events: none;
}

.bg-glow-purple {
    position: absolute;
    bottom: -150px;
    right: -100px;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(244, 63, 94, 0.12) 0%, rgba(11, 15, 25, 0) 70%);
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

/* Navbar */
.navbar-lumina {
    background-color: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--lumina-border);
    z-index: 100;
}

.lumina-brand {
    font-weight: 800;
    font-size: 1.35rem;
    color: #ffffff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.3px;
}

.lumina-brand-logo {
    height: 36px;
    width: auto;
    border-radius: 8px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(249, 115, 22, 0.4));
}

.lumina-badge {
    background: rgba(249, 115, 22, 0.15);
    color: #fb923c;
    border: 1px solid rgba(249, 115, 22, 0.3);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

/* Buttons */
.btn-lumina-gradient {
    background: var(--lumina-gradient);
    color: #ffffff;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 14px;
    border: none;
    box-shadow: 0 8px 24px -4px rgba(249, 115, 22, 0.5);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-lumina-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -4px rgba(249, 115, 22, 0.75);
    color: #ffffff;
}

.btn-lumina-outline {
    background: rgba(255, 255, 255, 0.04);
    color: #e2e8f0;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    transition: all 0.25s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-lumina-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(249, 115, 22, 0.5);
}

/* Section Headings & Badges */
.catalog-badge {
    background: rgba(245, 158, 11, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.25);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.section-heading {
    font-size: 2.25rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.section-heading-accent {
    background: var(--lumina-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--lumina-text-muted);
    max-width: 720px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

/* Hero Section */
.hero-section {
    position: relative;
    z-index: 1;
    padding: 65px 0 45px;
    text-align: center;
}

.hero-logo-wrapper {
    margin-bottom: 28px;
    display: inline-block;
    position: relative;
}

.hero-logo-img {
    max-height: 120px;
    width: auto;
    border-radius: 16px;
    filter: drop-shadow(0 0 35px rgba(249, 115, 22, 0.45));
    transition: transform 0.4s ease;
}

.hero-logo-wrapper:hover .hero-logo-img {
    transform: scale(1.04);
    filter: drop-shadow(0 0 45px rgba(249, 115, 22, 0.65));
}

.hero-pill {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(249, 115, 22, 0.35);
    color: #fb923c;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 0 20px rgba(249, 115, 22, 0.15);
    backdrop-filter: blur(10px);
    margin-bottom: 20px;
}

.hero-pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #f97316;
    box-shadow: 0 0 10px #f97316;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    color: #ffffff;
    margin-bottom: 1.2rem;
    line-height: 1.2;
}

.hero-title-accent {
    background: var(--lumina-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--lumina-text-muted);
    max-width: 700px;
    margin: 0 auto 2.2rem;
    line-height: 1.7;
}

/* Feature Cards & Catalog Cards */
.feature-card, .catalog-card {
    background: var(--lumina-card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--lumina-border);
    border-radius: 20px;
    padding: 30px 26px;
    height: 100%;
    box-shadow: var(--lumina-card-shadow);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    z-index: 1;
}

.feature-card:hover, .catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--lumina-card-hover-shadow);
    border-color: var(--lumina-border-glow);
    background: rgba(30, 41, 59, 0.8);
}

.feature-icon-wrapper, .icon-box {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 22px;
}

.icon-orange { background: rgba(249, 115, 22, 0.15); color: #fb923c; border: 1px solid rgba(249, 115, 22, 0.3); }
.icon-amber { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.icon-rose { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }
.icon-blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.icon-purple { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.icon-teal { background: rgba(20, 184, 166, 0.15); color: #2dd4bf; border: 1px solid rgba(20, 184, 166, 0.3); }

.feature-card h5, .catalog-card h5 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #f8fafc;
}

.feature-card p, .catalog-card p {
    font-size: 0.92rem;
    color: var(--lumina-text-muted);
    margin-bottom: 0;
    line-height: 1.65;
}

/* AI Chat Highlight Section */
.ai-highlight-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 35px rgba(249, 115, 22, 0.15);
    position: relative;
    overflow: hidden;
}

.chat-bubble-demo {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px 20px;
    margin-bottom: 14px;
    font-size: 0.92rem;
}

.chat-bubble-ai {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12) 0%, rgba(245, 158, 11, 0.08) 100%);
    border: 1px solid rgba(249, 115, 22, 0.3);
}

/* Metric Card */
.metric-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--lumina-border);
    border-radius: 18px;
    padding: 24px;
    text-align: center;
}

.metric-num {
    font-size: 2.75rem;
    font-weight: 800;
    background: var(--lumina-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    margin-bottom: 8px;
}

/* System Status Banner */
.system-status-box {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(249, 115, 22, 0.25);
    border-radius: 20px;
    padding: 26px 36px;
    margin-top: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Spec Table */
.table-lumina {
    color: #e2e8f0;
    border-color: rgba(255, 255, 255, 0.08);
}

.table-lumina th {
    background: rgba(30, 41, 59, 0.8);
    color: #fb923c;
    border-bottom: 1px solid rgba(249, 115, 22, 0.3);
    font-weight: 700;
    padding: 14px 20px;
}

.table-lumina td {
    background: rgba(15, 23, 42, 0.5);
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    vertical-align: middle;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid var(--lumina-border);
    padding: 24px 0;
    color: #64748b;
    font-size: 0.88rem;
    background: rgba(11, 15, 25, 0.95);
    z-index: 10;
}