/* ================================================
   INDEX.CSS - Homepage-spezifische Stile
   Sami-Konzeptwerk
   ================================================ */

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5rem var(--spacing-xl) 0;
    /* 80px / 16 */
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.hero-text {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    margin-bottom: var(--spacing-xl);
    line-height: 1.1;
    text-align: center;
}

.title-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 1;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 1;
}

/* Hero Scroll Indicator */
.scroll-indicator {
    position: absolute;
    left: 50%;
    bottom: 6.875rem;
    /* 110px */
    transform: translateX(-50%);
    z-index: 10;
    pointer-events: none;
    opacity: 1;
}

.scroll-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    position: relative;
}

.scroll-arrow svg {
    display: block;
    width: 24px;
    height: 24px;
    stroke: #2563eb;
    stroke-width: 3;
    fill: none;
    opacity: 0;
    transform: translateY(16px);
    animation: scrollArrowUpAnim 1.6s infinite;
}

@keyframes scrollArrowUpAnim {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }

    15% {
        opacity: 1;
    }

    60% {
        opacity: 1;
        transform: translateY(-8px);
    }

    100% {
        opacity: 0;
        transform: translateY(-18px);
    }
}

/* Hero Background */
.hero .hero-bg,
.page-header .hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.gradient-blob {
    position: absolute;
    width: clamp(21.875rem, 50vw, 46.875rem);
    /* 350-750px */
    height: clamp(21.875rem, 50vw, 46.875rem);
    border-radius: 50%;
    filter: blur(50px);
    opacity: 0.55;
    will-change: transform;
    animation: float-blob 18s ease-in-out infinite alternate;
}

.light-mode .gradient-blob {
    mix-blend-mode: multiply;
}

.dark-mode .gradient-blob {
    mix-blend-mode: screen;
    opacity: 0.45;
    filter: blur(60px);
}

.gradient-blob.blob-1 {
    background: radial-gradient(circle at 30% 30%, rgba(37, 99, 235, 0.7), rgba(30, 64, 175, 0.35) 60%, transparent 70%);
    top: -10%;
    left: -10%;
    animation-duration: 22s;
}

.gradient-blob.blob-2 {
    background: radial-gradient(circle at 70% 40%, rgba(220, 38, 38, 0.6), rgba(239, 68, 68, 0.35) 60%, transparent 70%);
    bottom: -15%;
    right: -10%;
    animation-duration: 20s;
}

.gradient-blob.blob-3 {
    background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.55), rgba(59, 130, 246, 0.25) 60%, transparent 70%);
    top: 20%;
    right: 10%;
    animation-duration: 26s;
}

@keyframes float-blob {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(2%, -3%, 0) scale(1.05);
    }

    100% {
        transform: translate3d(-3%, 2%, 0) scale(0.98);
    }
}

/* Grid overlay */
.hero .grid-overlay,
.page-header .grid-overlay {
    position: absolute;
    inset: -1px;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 60%),
        repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.06) 0, rgba(0, 0, 0, 0.06) 1px, transparent 1px, transparent 20px),
        repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.06) 0, rgba(0, 0, 0, 0.06) 1px, transparent 1px, transparent 20px);
    opacity: 0.15;
    mix-blend-mode: overlay;
    z-index: 1;
}

/* Spotlight that follows cursor */
.hero::after,
.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(600px 600px at var(--spot-x, 50%) var(--spot-y, 50%), rgba(255, 255, 255, 0.08), transparent 60%);
    z-index: 0;
    transition: background-position 0.2s ease-out;
}

.dark-mode .hero::after,
.dark-mode .page-header::after {
    background: radial-gradient(600px 600px at var(--spot-x, 50%) var(--spot-y, 50%), rgba(255, 255, 255, 0.08), transparent 60%);
}

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
    .gradient-blob {
        animation: none;
    }

    .hero::after,
    .page-header::after {
        display: none;
    }

    .btn-primary:hover {
        transform: none;
        box-shadow: none;
    }
}

/* ================================================
   SERVICE SLIDER CAROUSEL
   ================================================ */

.services-slider-section {
    background: var(--bg-secondary);
}

.dark-mode .services-slider-section {
    background: #2a364d;
    /* Slightly lighter than base secondary bg */
}

.service-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-slides-wrapper {
    position: relative;
    height: 26.25rem;
    /* 420px */
    overflow: hidden;
}

.service-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    opacity: 0;
    visibility: hidden;
    transform: translateX(2.5rem);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.service-slide-image {
    flex: 0 0 45%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.slide-image-icon {
    font-size: 6rem;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

.service-slide-info {
    flex: 1;
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-slide-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.service-slide-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.service-slide-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl) 0;
}

.service-slide-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.service-slider-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.slider-arrow {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-muted);
}

.slider-arrow:hover {
    color: var(--accent-purple);
    background: rgba(139, 92, 246, 0.1);
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--text-muted);
    opacity: 0.3;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-normal);
}

.slider-dot.active {
    background: var(--accent-purple);
    opacity: 1;
    transform: scale(1.2);
}

.slider-dot:hover {
    opacity: 0.7;
}

/* ================================================
   PORTFOLIO PREVIEW
   ================================================ */

.portfolio-preview-header {
    margin-bottom: var(--spacing-2xl);
}

.portfolio-preview-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.portfolio-preview-text {
    text-align: left;
    flex: 1 1 auto;
}

.portfolio-preview-text h2 {
    margin-bottom: var(--spacing-xs);
}

.portfolio-preview-text p {
    margin: 0;
}

.portfolio-preview-top .btn-secondary {
    flex-shrink: 0;
    white-space: nowrap;
}

.mobile-break {
    display: none;
}

/* ================================================
   HORIZONTAL SCROLL GALLERY
   ================================================ */

.horizontal-scroll-gallery {
    display: flex;
    gap: var(--spacing-xl);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: var(--spacing-xl) 0;
    padding-right: var(--spacing-xl);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.horizontal-scroll-gallery::-webkit-scrollbar {
    display: none;
}

.horizontal-scroll-item {
    flex: 0 0 auto;
    width: clamp(17.5rem, 40vw, 25rem);
    /* 280-400px */
    scroll-snap-align: start;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: box-shadow var(--transition-normal);
}

.horizontal-scroll-item:first-child {
    margin-left: var(--spacing-xl);
}

.horizontal-scroll-item:last-child {
    margin-right: var(--spacing-xl);
}

.horizontal-scroll-item:hover {
    box-shadow: none !important;
    transform: none !important;
}

/* ================================================
   SPLIT SECTION LAYOUT
   ================================================ */

.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    padding: var(--spacing-4xl) 0;
}

.split-section.reversed {
    direction: rtl;
}

.split-section.reversed>* {
    direction: ltr;
}

.split-content {
    padding: var(--spacing-xl);
}

.split-visual {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.split-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-visual-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

/* ================================================
   HOMEPAGE RESPONSIVE
   ================================================ */

@media (max-width: 968px) {
    .split-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .split-section.reversed {
        direction: ltr;
    }

    /* On mobile: text content first, image below */
    .split-visual {
        order: 2;
    }

    .split-content {
        order: 1;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 90px 20px 48px;
        min-height: 100vh;
        display: flex;
        align-items: center;
    }

    .title-container {
        font-size: 2.5rem;
        margin-bottom: 32px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        line-height: 1.6;
        margin-bottom: 32px;
    }

    .hero-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 8px;
        width: 100%;
        justify-content: center;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        padding: 10px 14px;
        font-size: 1rem;
        flex: 1;
        max-width: none;
        min-width: 0;
    }

    /* Service Slider Mobile */
    .service-slider {
        padding-bottom: var(--spacing-md);
    }

    .service-slides-wrapper {
        height: auto;
        min-height: 460px;
        padding-bottom: var(--spacing-xl);
    }

    .service-slide {
        flex-direction: column;
    }

    .service-slide-image {
        flex: 0 0 180px;
        width: 100%;
    }

    .slide-image-icon {
        font-size: 3.5rem;
    }

    .service-slide-info {
        padding: var(--spacing-lg);
        padding-bottom: calc(var(--spacing-3xl) + 40px);
        /* Extra padding to make room for absolute button */
        height: 100%;
        position: relative;
        /* Set to relative so absolute button positions to this */
        display: block;
        /* Removing flex so absolute works perfectly to box */
    }

    .service-slide-info .btn-primary {
        position: absolute;
        bottom: var(--spacing-xl);
        /* Distance from the bottom of the service-slide-info container */
        left: var(--spacing-lg);
        /* Same as the left padding */
    }

    .service-slide-title {
        font-size: 1.3rem;
    }

    .service-slide-description {
        font-size: 0.9rem;
    }

    .service-slide-features {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: var(--spacing-lg);
    }

    .service-slide-features li {
        font-size: 0.8rem;
        font-weight: 500;
        padding: 6px 12px;
        background: var(--bg-secondary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-full);
        color: var(--text-primary);
        display: inline-flex;
        margin: 0;
    }

    .service-slide-features li .accent-dot {
        display: none;
    }

    .service-slider-nav {
        gap: var(--spacing-lg);
        padding: var(--spacing-md);
        position: relative;
        z-index: 10;
    }

    .slider-arrow {
        width: 36px;
        height: 36px;
    }

    /* Portfolio Header Mobile */

    .mobile-break {
        display: block;
    }

    /* Horizontal scroll gallery mobile spacing */
    .horizontal-scroll-item:first-child {
        margin-left: var(--spacing-lg);
    }

    .horizontal-scroll-item:last-child {
        margin-right: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 90px 16px 40px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1.0625rem;
    }

    .hero-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 6px;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

/* ================================================
   CTA BUTTON MOBILE TEXT
   ================================================ */

.cta-btn-text-full {
    display: inline;
}

.cta-btn-text-mobile {
    display: none;
}

@media (max-width: 768px) {
    .cta-btn-text-full {
        display: none;
    }

    .cta-btn-text-mobile {
        display: inline;
    }
}

/* Extrahierte Inline-Styles */
.index-inline-1 {
    padding: var(--spacing-5xl) 0;
}

.index-inline-2 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.index-inline-3 {
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

.index-inline-4 {
    overflow: hidden;
}

.index-inline-5 {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index-inline-6 {
    padding: 0;
    overflow: hidden;
}

.index-inline-7 {
    aspect-ratio: 16/10;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.index-inline-8 {
    padding: var(--spacing-lg);
}

.index-inline-9 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-purple);
    font-weight: 600;
}

.index-inline-10 {
    margin-top: var(--spacing-xs);
}

.index-inline-11 {
    font-size: 0.9rem;
    margin: 0;
}

.index-inline-12 {
    aspect-ratio: 16/10;
    background: var(--gradient-warm);
}

.index-inline-13 {
    aspect-ratio: 16/10;
    background: var(--gradient-purple);
}

.index-inline-14 {
    aspect-ratio: 16/10;
    background: var(--gradient-vibrant);
}

.index-inline-15 {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #1d4ed8 100%);
    padding: var(--spacing-5xl) 0;
    color: white;
}

.index-inline-16 {
    padding: 0;
}

.index-inline-17 {
    padding: var(--spacing-xl) 0;
}

.index-inline-18 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.9;
}

.index-inline-19 {
    color: white;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.index-inline-20 {
    font-size: 1.125rem;
    opacity: 0.95;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    color: white;
}

.index-inline-21 {
    background: white;
    color: #000000 !important;
}

.index-inline-22 {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.index-inline-23 {
    opacity: 0.6;
    font-size: 1.25rem;
}

.index-inline-24 {
    padding: var(--spacing-5xl) 0;
    background: var(--bg-secondary);
}

.index-inline-25 {
    max-width: 500px;
    margin: var(--spacing-md) auto 0;
}

.index-inline-26 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.index-inline-27 {
    text-align: center;
}

.index-inline-28 {
    width: 64px;
    height: 64px;
    background: var(--gradient-vibrant);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.index-inline-29 {
    margin-bottom: var(--spacing-sm);
}

.index-inline-30 {
    margin: 0;
    font-size: 0.95rem;
}

.index-inline-31 {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}