/* ==========================================================================
   ScioBase marketing one-pager - site styles
   Built on Bootstrap 5.3; this file only adds page-specific theming.
   ========================================================================== */

:root {
    --sc-ink: #122033;
    --sc-ink-soft: #3e546b;
    --sc-muted: #60748a;
    --sc-brand: #1b4b79;
    --sc-accent: #1f6fde;
    --sc-accent-dark: #154f9f;
    --sc-accent-soft: rgba(31, 111, 222, 0.09);
    --sc-bg-soft: #f3f7fb;
    --sc-line: #e3eaf2;
    --sc-hero-1: #07162a;
    --sc-hero-2: #0e2a4c;
    --sc-hero-3: #13406f;
    --sc-shadow: 0 24px 50px -22px rgba(11, 31, 58, 0.35);
    --sc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--sc-font);
    color: var(--sc-ink);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}

[id] { scroll-margin-top: 84px; }

h1, h2, h3 {
    letter-spacing: -0.02em;
    color: var(--sc-ink);
    font-weight: 700;
}

a { color: var(--sc-accent); }

img { max-width: 100%; }

::selection { background: rgba(31, 111, 222, 0.22); }

:focus-visible {
    outline: 3px solid rgba(31, 111, 222, 0.55);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Shared page building blocks
   -------------------------------------------------------------------------- */

.sc-section { padding: 5.5rem 0; }

.sc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sc-accent);
}

.sc-eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    border-radius: 2px;
    background: var(--sc-accent);
}

.sc-heading {
    margin: 0.6rem 0 0;
    font-size: clamp(1.7rem, 3.4vw, 2.5rem);
}

.sc-lead {
    margin: 1rem auto 0;
    font-size: 1.08rem;
    color: var(--sc-muted);
    max-width: 640px;
}

.sc-bg-soft { background: var(--sc-bg-soft); }

.sc-btn {
    --bs-btn-padding-y: 0.8rem;
    --bs-btn-padding-x: 1.5rem;
    border-radius: 999px;
    font-weight: 600;
}

.btn-sc-accent {
    color: #fff;
    background-image: linear-gradient(135deg, var(--sc-accent), var(--sc-accent-dark));
    border: none;
    box-shadow: 0 12px 24px -12px rgba(21, 79, 159, 0.65);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.btn-sc-accent:hover,
.btn-sc-accent:focus {
    color: #fff;
    transform: translateY(-1px);
    filter: brightness(1.06);
    box-shadow: 0 16px 28px -12px rgba(21, 79, 159, 0.7);
}

.btn-sc-ghost {
    color: #e8f1fb;
    border: 1px solid rgba(255, 255, 255, 0.4);
    transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-sc-ghost:hover,
.btn-sc-ghost:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.7);
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */

.sc-navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--sc-line);
    transition: box-shadow 0.2s ease;
}

.sc-navbar--scrolled {
    box-shadow: 0 10px 30px -18px rgba(11, 31, 58, 0.35);
}

.sc-navbar .navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--sc-ink);
}

.sc-brand-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.sc-navbar .nav-link {
    color: var(--sc-ink-soft);
    font-weight: 500;
    padding-left: 0.9rem !important;
    padding-right: 0.9rem !important;
}

.sc-navbar .nav-link:hover,
.sc-navbar .nav-link:focus { color: var(--sc-brand); }

/* --------------------------------------------------------------------------
   Hero / header - images/owerview.png is the main visual
   -------------------------------------------------------------------------- */

.sc-hero {
    position: relative;
    overflow: hidden;
    padding: 6.5rem 0 5.5rem;
    color: #fff;
    text-align: center;
    background:
        radial-gradient(900px 420px at 50% 118%, rgba(64, 141, 230, 0.34), transparent 70%),
        linear-gradient(165deg, var(--sc-hero-1) 0%, var(--sc-hero-2) 55%, var(--sc-hero-3) 100%);
}

.sc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(720px 320px at 50% 0%, #000 30%, transparent 75%);
    mask-image: radial-gradient(720px 320px at 50% 0%, #000 30%, transparent 75%);
}

.sc-hero-inner { position: relative; z-index: 1; }

.sc-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.42rem 1.1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #cfe3fb;
    font-size: 0.85rem;
    font-weight: 600;
}

.sc-hero h1 {
    margin: 1.4rem auto 0;
    max-width: 820px;
    color: #fff;
    font-size: clamp(2.2rem, 5.2vw, 3.6rem);
    line-height: 1.12;
}

.sc-hero h1 .accent {
    background: linear-gradient(90deg, #7db8ff, #d4e6fc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sc-hero .lead {
    margin: 1.3rem auto 0;
    max-width: 660px;
    color: #b7c9dd;
    font-size: 1.12rem;
}

.sc-hero-actions {
    margin-top: 2.1rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
}

/* Browser-chrome frame around screenshots and placeholder images */
.sc-shot {
    border-radius: 14px;
    overflow: hidden;
    background: #0a1420;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 40px 80px -28px rgba(0, 0, 0, 0.6);
}

.sc-shot img {
    display: block;
    width: 100%;
    height: auto;
}

.sc-shot-bar {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    background: #101d2c;
}

.sc-shot-bar i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #26384c;
}

.sc-shot-bar i:nth-child(1) { background: #e16a5f; }
.sc-shot-bar i:nth-child(2) { background: #e2b33c; }
.sc-shot-bar i:nth-child(3) { background: #55b876; }

.sc-hero .sc-shot { margin-top: 3.6rem; }

/* --------------------------------------------------------------------------
   Name meaning ("Was bedeutet ScioBase?")
   -------------------------------------------------------------------------- */

.sc-name-card {
    height: 100%;
    padding: 2.4rem 2rem;
    background: #fff;
    border: 1px solid var(--sc-line);
    border-radius: var(--sc-radius);
    box-shadow: 0 14px 34px -24px rgba(11, 31, 58, 0.4);
}

.sc-name-card .sc-latin {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 2.9rem;
    font-weight: 700;
    line-height: 1;
    color: var(--sc-brand);
}

.sc-name-card .sc-name-tag {
    display: inline-block;
    margin-top: 1.1rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sc-accent);
}

.sc-name-card p {
    margin: 0.5rem 0 0;
    color: var(--sc-muted);
}

.sc-name-plus {
    align-self: center;
    font-size: 1.6rem;
    color: var(--sc-line);
}

.sc-motto {
    margin: 2.6rem auto 0;
    max-width: 640px;
    padding: 1.2rem 1.6rem;
    border-radius: 999px;
    background: var(--sc-accent-soft);
    color: var(--sc-brand);
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 1.15rem;
}

/* --------------------------------------------------------------------------
   Feature rows (placeholder screenshots to be replaced later)
   -------------------------------------------------------------------------- */

.sc-feature {
    display: flex;
    align-items: center;
}

.sc-feature-media {
    position: relative;
}

.sc-feature-media .sc-shot {
    box-shadow: var(--sc-shadow);
}

.sc-feature h3 {
    font-size: clamp(1.45rem, 2.6vw, 2rem);
}

.sc-feature .sc-feature-text > p {
    color: var(--sc-muted);
    font-size: 1.05rem;
}

.sc-feature-divider {
    height: 1px;
    background: var(--sc-line);
}

.sc-checks {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.85rem;
}

.sc-checks li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    color: var(--sc-ink-soft);
    font-weight: 500;
}

.sc-checks .bi {
    margin-top: 0.12rem;
    font-size: 1.15rem;
    color: var(--sc-accent);
}

/* --------------------------------------------------------------------------
   Security section (dark band)
   -------------------------------------------------------------------------- */

.sc-security {
    position: relative;
    overflow: hidden;
    color: #d7e3f2;
    background:
        radial-gradient(720px 380px at 85% -10%, rgba(64, 141, 230, 0.22), transparent 70%),
        linear-gradient(160deg, #08162a 0%, #0d2440 100%);
}

.sc-security .sc-eyebrow { color: #7db8ff; }

.sc-security .sc-eyebrow::before { background: #7db8ff; }

.sc-security h2,
.sc-security h3 { color: #fff; }

.sc-security .sc-lead { color: #9fb3c9; }

.sc-security-card {
    height: 100%;
    padding: 1.8rem 1.6rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.sc-security-card .bi {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1rem;
    border-radius: 14px;
    font-size: 1.5rem;
    color: #fff;
    background: linear-gradient(135deg, rgba(125, 184, 255, 0.32), rgba(31, 111, 222, 0.25));
}

.sc-security-card h3 {
    font-size: 1.08rem;
    margin-bottom: 0.4rem;
}

.sc-security-card p {
    margin: 0;
    color: #9fb3c9;
    font-size: 0.94rem;
}

/* --------------------------------------------------------------------------
   Contact section + form
   -------------------------------------------------------------------------- */

.sc-contact-card {
    padding: 2.4rem;
    background: #fff;
    border: 1px solid var(--sc-line);
    border-radius: var(--sc-radius);
    box-shadow: 0 24px 50px -30px rgba(11, 31, 58, 0.45);
}

.sc-contact-info h3 {
    font-size: 1.25rem;
}

.sc-contact-info ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sc-contact-info li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 0;
    color: var(--sc-ink-soft);
}

.sc-contact-info .bi {
    font-size: 1.25rem;
    color: var(--sc-accent);
}

.sc-contact-info a { font-weight: 600; }

.sc-form .form-label {
    font-weight: 600;
    color: var(--sc-ink-soft);
}

.sc-form .form-control {
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border-color: #d8e2ec;
}

.sc-form .form-control:focus {
    border-color: var(--sc-accent);
    box-shadow: 0 0 0 0.2rem rgba(31, 111, 222, 0.15);
}

.sc-form .form-hint {
    font-size: 0.85rem;
    color: var(--sc-muted);
}

.sc-alert {
    margin-bottom: 1.5rem;
    border-radius: 12px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.sc-footer {
    color: #a9bcd1;
    background: #081423;
}

.sc-footer a {
    color: #a9bcd1;
    text-decoration: none;
    transition: color 0.15s ease;
}

.sc-footer a:hover,
.sc-footer a:focus { color: #fff; }

.sc-footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
}

.sc-footer-brand:hover,
.sc-footer-brand:focus { color: #fff; }

.sc-footer h4 {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #eaf2fa;
}

.sc-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
}

.sc-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.88rem;
    color: #7990a8;
}

/* --------------------------------------------------------------------------
   Legal placeholder pages (Impressum / Datenschutz)
   -------------------------------------------------------------------------- */

.sc-subpage {
    min-height: 100vh;
    padding: 4.5rem 0 5rem;
    background:
        radial-gradient(720px 300px at 90% -5%, rgba(64, 141, 230, 0.12), transparent 70%),
        var(--sc-bg-soft);
}

.sc-subpage-bar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--sc-line);
}

.sc-subpage-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--sc-ink);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
}

.sc-subpage-brand:hover,
.sc-subpage-brand:focus { color: var(--sc-brand); }

.sc-paper {
    max-width: 760px;
    margin: 0 auto;
    padding: 2.6rem 2.8rem;
    background: #fff;
    border: 1px solid var(--sc-line);
    border-radius: var(--sc-radius);
    box-shadow: 0 24px 50px -34px rgba(11, 31, 58, 0.4);
}

.sc-paper h1 {
    font-size: 1.9rem;
    margin-bottom: 1rem;
}

.sc-paper .sc-placeholder-note {
    padding: 1rem 1.2rem;
    border-radius: 12px;
    background: #fdf3d7;
    border: 1px solid #f1e0a8;
    color: #7a5b16;
    font-size: 0.95rem;
}

.sc-paper h2 {
    font-size: 1.2rem;
    margin: 1.8rem 0 0.6rem;
}

.sc-paper p {
    color: var(--sc-muted);
}

/* --------------------------------------------------------------------------
   Reveal animation (only when JavaScript is available)
   -------------------------------------------------------------------------- */

html.js .sc-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

html.js .sc-reveal--in {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    html.js .sc-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .sc-hero,
    .sc-security {
        background-attachment: scroll;
    }
}

/* --------------------------------------------------------------------------
   Small screens
   -------------------------------------------------------------------------- */

@media (max-width: 991.98px) {
    .sc-section { padding: 3.8rem 0; }

    .sc-hero { padding: 4.2rem 0 3.8rem; }

    .sc-hero .sc-shot { margin-top: 2.6rem; }

    .sc-feature { row-gap: 2.2rem; }

    .sc-name-card { padding: 1.8rem 1.5rem; }

    .sc-name-card .sc-latin { font-size: 2.4rem; }

    .sc-contact-card { padding: 1.6rem; }

    .sc-paper { padding: 1.8rem 1.4rem; }
}