/* e-casting.at – edles Dark-Theme, Systemfonts, CSS-only Motion */

:root {
    --bg0: #07080c;
    --bg1: #0d1017;
    --surface: rgba(18, 22, 32, 0.72);
    --border: rgba(255, 255, 255, 0.08);
    --text: #eef1f7;
    --muted: #9aa3b5;
    --accent: #c8a86a;
    --accent2: #6fd6c2;
    --danger: #ff7b7b;
    --radius: 18px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: radial-gradient(1200px 600px at 10% -10%, rgba(200, 168, 106, 0.12), transparent 55%),
        radial-gradient(900px 500px at 90% 0%, rgba(111, 214, 194, 0.1), transparent 50%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 40%, #05060a);
    min-height: 100vh;
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--accent2);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

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

.wrap {
    width: min(1120px, 100% - 2.5rem);
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--accent);
    color: #111;
    padding: 0.5rem 1rem;
    z-index: 1000;
    border-radius: 0 0 8px 0;
    font-weight: 600;
}

.skip-link:focus {
    left: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(7, 8, 12, 0.72);
    border-bottom: 1px solid var(--border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
}

.brand__logo {
    max-height: 64px;
    width: auto;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
}

@media (max-width: 720px) {
    .brand__logo {
        max-height: 56px;
    }
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.25rem;
    font-size: 0.95rem;
}

.nav a {
    color: var(--text);
    text-decoration: none;
    opacity: 0.88;
}

.nav a:hover {
    opacity: 1;
    color: var(--accent2);
}

.hero {
    position: relative;
    padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem);
    overflow: hidden;
}

.hero__glow {
    position: absolute;
    inset: -20% -10% auto;
    height: 70%;
    background: radial-gradient(closest-side, rgba(200, 168, 106, 0.18), transparent 70%);
    pointer-events: none;
    animation: pulseGlow 14s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    from {
        transform: translateY(0) scale(1);
        opacity: 0.7;
    }
    to {
        transform: translateY(12px) scale(1.05);
        opacity: 1;
    }
}

.hero__inner {
    position: relative;
}

.eyebrow {
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 0.72rem;
    color: var(--accent);
    margin: 0 0 1rem;
}

.hero__title {
    font-size: clamp(2.1rem, 4vw, 3.2rem);
    line-height: 1.1;
    margin: 0 0 1.25rem;
    font-weight: 650;
    background: linear-gradient(120deg, #fff 0%, #dfe6f5 40%, var(--accent2) 95%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__lead {
    max-width: 58ch;
    font-size: 1.08rem;
    color: var(--muted);
    margin: 0 0 2rem;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.btn:focus-visible {
    outline: 2px solid var(--accent2);
    outline-offset: 3px;
}

.btn--primary {
    background: linear-gradient(120deg, var(--accent), #e6d2a1);
    color: #1a1408;
    box-shadow: 0 12px 40px rgba(200, 168, 106, 0.25);
}

.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 48px rgba(200, 168, 106, 0.35);
}

.btn--ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}

.btn--ghost:hover {
    border-color: rgba(111, 214, 194, 0.45);
    color: var(--accent2);
}

.section {
    padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.section--alt {
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02));
    border-block: 1px solid var(--border);
}

.section__title {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    margin: 0 0 1rem;
}

.section__intro {
    color: var(--muted);
    max-width: 70ch;
    margin: 0 0 2rem;
}

.section__intro.narrow {
    max-width: 56ch;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

@media (max-width: 900px) {
    .cards {
        grid-template-columns: 1fr;
    }
}

.card {
    padding: 1.5rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    animation: rise 0.7s ease both;
}

.card:nth-child(2) {
    animation-delay: 0.06s;
}

.card:nth-child(3) {
    animation-delay: 0.12s;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card__title {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
}

.card__text {
    margin: 0;
    color: var(--muted);
    font-size: 0.98rem;
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 900px) {
    .split {
        grid-template-columns: 1fr;
    }
}

.feature-list {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--muted);
}

.feature-list li {
    margin-bottom: 0.5rem;
}

.glass {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border);
    backdrop-filter: blur(16px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.panel {
    padding: 1.75rem;
}

.panel__title {
    margin: 0 0 0.75rem;
}

.panel__text {
    margin: 0;
    color: var(--muted);
}

.section--form {
    padding-bottom: clamp(3rem, 8vw, 5rem);
}

.contact-form {
    margin-top: 1.5rem;
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-radius: calc(var(--radius) + 4px);
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(20, 24, 34, 0.95), rgba(12, 14, 20, 0.92));
    box-shadow: var(--shadow);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem 1.25rem;
}

@media (max-width: 720px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.field--full {
    grid-column: 1 / -1;
}

.field label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.92rem;
}

.req {
    color: var(--accent2);
    font-weight: 700;
}

.optional {
    color: var(--muted);
    font-weight: 500;
    font-size: 0.82rem;
    margin-left: 0.25rem;
}

.field input,
.field textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(8, 10, 14, 0.65);
    color: var(--text);
    font: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus-visible,
.field textarea:focus-visible,
.field input:hover,
.field textarea:hover {
    border-color: rgba(111, 214, 194, 0.45);
    outline: none;
    box-shadow: 0 0 0 1px rgba(111, 214, 194, 0.2);
}

.hint {
    margin: 0.35rem 0 0;
    font-size: 0.82rem;
    color: var(--muted);
}

.field--checkbox {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    margin-top: 1rem;
}

.field--checkbox input {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.2rem;
    accent-color: var(--accent2);
}

.field--checkbox label {
    margin: 0;
    font-weight: 500;
    color: var(--muted);
}

.privacy-note {
    margin: 0.75rem 0 0;
}

.form-actions {
    margin-top: 1.5rem;
}

.hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.alert {
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 123, 123, 0.35);
    background: rgba(60, 20, 24, 0.45);
}

.alert__title {
    margin: 0 0 0.5rem;
    font-weight: 700;
    color: #ffd6d6;
}

.alert__list {
    margin: 0;
    padding-left: 1.1rem;
    color: #ffecec;
}

.section--narrow {
    padding: clamp(3rem, 10vw, 5rem) 0;
}

.status-card {
    padding: clamp(1.75rem, 4vw, 2.5rem);
    max-width: 640px;
    margin-inline: auto;
    text-align: left;
}

.status-card__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.status-card__text {
    margin: 0 0 1rem;
    color: var(--muted);
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 0 1.5rem;
    margin-top: 2rem;
    background: rgba(5, 6, 10, 0.85);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr auto;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 900px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
    }
}

.site-footer__brand {
    font-weight: 700;
    letter-spacing: 0.04em;
    margin: 0 0 0.35rem;
}

.site-footer__links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.site-footer__copy {
    margin: 2rem 0 0;
    text-align: center;
}

.muted {
    color: var(--muted);
}

.small {
    font-size: 0.88rem;
}

.prose h1 {
    margin-top: 0;
    font-size: clamp(1.75rem, 3vw, 2.2rem);
}

.prose h2 {
    margin-top: 2rem;
    font-size: 1.2rem;
}

.prose .lead {
    color: var(--muted);
    font-size: 1.05rem;
}