/* ==========================================================================
   REICHEL CONSULTING UG - MAIN CORPORATE WEBSITE
   Clean modern HTML5/CSS3 without Joomla ballast.
   ========================================================================== */

:root {
    --bg-base: #070a11;
    --bg-surface: #0e1422;
    --bg-card: rgba(18, 25, 40, 0.75);
    --bg-card-hover: rgba(26, 36, 58, 0.9);
    --border-subtle: rgba(255, 255, 255, 0.08);

    --accent-teal: #5ce0d8;
    --accent-teal-glow: rgba(92, 224, 216, 0.25);
    --accent-blue: #38bdf8;
    --accent-gold: #ffcf43;
    --accent-gold-glow: rgba(255, 207, 67, 0.25);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-full: 9999px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Outfit', var(--font-sans);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

body {
    min-height: 100vh;
    line-height: 1.65;
    overflow-x: hidden;
    background: radial-gradient(circle at 50% -20%, rgba(92, 224, 216, 0.12), transparent 60%),
                radial-gradient(circle at 90% 40%, rgba(56, 189, 248, 0.08), transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(255, 207, 67, 0.05), transparent 50%),
                var(--bg-base);
    background-attachment: fixed;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 0;
}

.container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* HEADER & NAV */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 10, 17, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid rgba(255, 207, 67, 0.4);
    box-shadow: 0 0 20px rgba(255, 207, 67, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.brand-group:hover .brand-logo-img {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(255, 207, 67, 0.45);
}

.hero-logo-img {
    width: 140px;
    height: 140px;
    border-radius: 24px;
    object-fit: cover;
    border: 2px solid var(--accent-gold);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 50px rgba(255, 207, 67, 0.3);
    margin-bottom: 24px;
    transition: transform 0.3s ease;
}

.hero-logo-img:hover {
    transform: scale(1.04);
}

.brand-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent-teal), #2563eb);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 0 20px var(--accent-teal-glow);
}

.brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.15;
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--accent-teal);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.94rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

@media (max-width: 850px) {
    .nav-links { display: none; }
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    border: none;
}

.btn-gold {
    background: linear-gradient(135deg, var(--accent-gold), #f59e0b);
    color: #030712;
    box-shadow: 0 4px 20px var(--accent-gold-glow);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 207, 67, 0.4);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-teal), #0ea5e9);
    color: #030712;
    box-shadow: 0 4px 20px var(--accent-teal-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(92, 224, 216, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* HERO SECTION */
.hero {
    padding: 90px 0 50px;
    text-align: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(92, 224, 216, 0.08);
    border: 1px solid rgba(92, 224, 216, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--accent-teal);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.3rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 30%, var(--accent-teal) 70%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 820px;
    margin: 0 auto 36px;
}

/* PROMINENT SOFTWARE LINK BANNER */
.software-banner {
    background: linear-gradient(135deg, rgba(255, 207, 67, 0.12) 0%, rgba(14, 20, 34, 0.95) 100%);
    border: 2px solid var(--accent-gold);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    margin: 40px 0 80px;
    box-shadow: 0 0 50px rgba(255, 207, 67, 0.15);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.software-banner-text h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--accent-gold);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.software-banner-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 650px;
}

/* SERVICES GRID */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 720px;
    margin: 0 auto 48px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-bottom: 80px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(92, 224, 216, 0.3);
    transform: translateY(-4px);
}

.service-icon {
    font-size: 32px;
    margin-bottom: 20px;
    display: inline-block;
}

.service-card h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* COMPANY MEMBERSHIPS & DETAILS */
.company-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 80px;
}

.company-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.detail-item {
    background: rgba(7, 10, 17, 0.6);
    border: 1px solid var(--border-subtle);
    padding: 16px 20px;
    border-radius: var(--radius-sm);
}

.detail-item strong {
    display: block;
    color: var(--accent-teal);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.detail-item span {
    color: var(--text-primary);
    font-size: 0.95rem;
}

/* FOOTER */
footer {
    background: #070a11;
    border-top: 1px solid var(--border-subtle);
    padding: 50px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.88rem;
    color: var(--text-muted);
}