/* =====================================================
   COMPONENTS
   Wiederverwendbare UI-Blöcke.
   Basieren auf Tokens, keine Magic Numbers.
===================================================== */


/* =====================================================
   TOPBAR
   Schmaler Announcement-Streifen über dem Header.
   Klasse: .topbar
===================================================== */

.topbar {
    background-color: var(--color-primary);
    padding-block: var(--space-xs);
    text-align: center;
    position: relative;
    z-index: calc(var(--z-header) + 1);
}

.topbar p,
.topbar a,
.topbar span {
    color: var(--text-dark);
    font-size: var(--fs-small);
    font-weight: var(--fw-bold);
    margin: 0;
    line-height: 1.4;
}

.topbar a:hover {
    text-decoration: underline;
}

.topbar__close {
    position: absolute;
    right: var(--space-m);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dark);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
}


/* =====================================================
   BUTTONS
   .btn            – Basis
   .btn--primary   – Neon-Grün filled
   .btn--outline   – Ghost
   .btn--pill      – Tag / Filter-Chip
===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.65em 1.4em;
    font-family: var(--font-base);
    font-size: var(--fs-small);
    font-weight: var(--fw-bold);
    line-height: 1.2;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition:
        background-color var(--transition),
        color var(--transition),
        border-color var(--transition),
        opacity var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--text-dark);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--text-dark);
}

.btn--outline {
    background-color: transparent;
    color: var(--text-main);
    border-color: currentColor;
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--text-dark);
    border-color: var(--color-primary);
}

/* Pill – für Tags / Filter-Chips */
.btn--pill {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 9999px;
    padding: 0.3em 1em;
    font-size: 0.85rem;
    font-weight: var(--fw-regular);
}

.btn--pill:hover,
.btn--pill.is-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--text-dark);
}

.bg-light .btn--outline {
    color: var(--text-dark);
    border-color: var(--text-dark);
}

.bg-light .btn--pill {
    color: var(--text-dark);
    border-color: rgba(0, 0, 0, 0.25);
}


/* =====================================================
   PROJECT CARD
   .c-card / .c-card__image / .c-card__body
   .c-card__tag / .c-card__title / .c-card__description
===================================================== */

.c-card {
    background-color: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}

.c-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.c-card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.c-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.c-card:hover .c-card__image img {
    transform: scale(1.04);
}

.c-card__body {
    padding: var(--space-l);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex: 1;
}

.c-card__tag {
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
}

.c-card__title {
    font-size: 1.1rem;
    font-weight: var(--fw-bold);
    color: var(--text-light);
    margin: 0;
}

.c-card__description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}


/* =====================================================
   LOGO TICKER / MARQUEE
   .c-ticker / .c-ticker__track / .c-ticker__item
===================================================== */

.c-ticker {
    overflow: hidden;
    padding-block: var(--space-m);
}

.c-ticker__track {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    width: max-content;
    animation: ticker-scroll 25s linear infinite;
}

.c-ticker__track:hover {
    animation-play-state: paused;
}

.c-ticker__item {
    flex-shrink: 0;
    opacity: 0.5;
    filter: grayscale(1);
    transition: opacity var(--transition), filter var(--transition);
}

.c-ticker__item:hover {
    opacity: 1;
    filter: grayscale(0);
}

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .c-ticker__track { animation: none; }
}


/* =====================================================
   SECTION
   .c-section / .c-section--dark / --light / --primary
===================================================== */

.c-section {
    padding-block: var(--space-3xl);
}

.c-section--dark    { background-color: var(--bg-dark); }
.c-section--light   { background-color: var(--bg-light); }
.c-section--primary { background-color: var(--color-primary); }

.c-section--primary * { color: var(--text-dark); }


/* =====================================================
   LEISTUNGEN ROW
   .c-service-row / __label / __title / __body
===================================================== */

.c-service-row {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-block: var(--space-l);
}

.c-service-row:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.c-service-row__label {
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.c-service-row__title {
    font-size: 1rem;
    font-weight: var(--fw-bold);
    color: var(--text-light);
    margin: 0;
}

.c-service-row__body {
    margin-top: var(--space-m);
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}


/* =====================================================
   TESTIMONIAL / QUOTE BUBBLE
   .c-quote / .c-quote__text / __author / __avatar / __name
===================================================== */

.c-quote {
    background-color: var(--bg-card);
    border-radius: var(--radius);
    padding: var(--space-l);
}

.c-quote__text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 var(--space-m);
}

.c-quote__author {
    display: flex;
    align-items: center;
    gap: var(--space-s);
}

.c-quote__avatar {
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    object-fit: cover;
    flex-shrink: 0;
}

.c-quote__name {
    font-size: 0.85rem;
    font-weight: var(--fw-bold);
    color: var(--text-light);
    margin: 0;
}