/*
 * Section-Specific Styles
 */

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: var(--space-5) 0;
    background-color: rgba(10, 10, 10, 0.3);
    /* More transparent for glass effect */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--transition-base);
}

.nav.is-scrolled {
    padding: var(--space-4) 0;
    box-shadow: var(--shadow-lg);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
}

.nav__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.nav__logo img {
    height: 48px;
    width: auto;
    display: block;
}

.nav__links {
    display: flex;
    gap: var(--space-8);
}

.nav__link {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-white);
    transition: color var(--transition-base);
}

.nav__link:hover {
    color: var(--color-text-primary);
}

.nav__cta {
    padding: var(--space-3) var(--space-6);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 100;
}

.nav__toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }

    .nav__links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 100%;
        max-width: 300px;
        background-color: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-8);
        transition: right 0.4s ease-in-out;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
    }

    .nav.is-open .nav__links {
        right: 0;
    }

    /* Focus/Active States for Button */
    .nav.is-open .nav__toggle span:first-child {
        transform: rotate(45deg);
    }

    .nav.is-open .nav__toggle span:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
    }

    .nav.is-open .nav__toggle span:nth-child(3) {
        transform: rotate(-45deg);
    }
}

/* ============================================
   HERO
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: #0A0A0A;
    /* Deep Black matching overlay/next section */
}

/* Background Image Container */
.hero__bg-image {
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/herobackground.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

/* Gradient Overlay (User Specified) */
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgb(10 10 10) 100%);
    z-index: 2;
}

/* Animation Keyframes */
@keyframes hero-spin {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: var(--space-6);
}

/* Hiding old background to show new gradient */
.hero__background {
    display: none;
}



.hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    padding: var(--space-8);
}

.hero__title {
    color: var(--color-white);
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: clamp(var(--font-size-lg), 2.5vw, var(--font-size-xl));
    font-weight: var(--font-weight-light);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-10);
    max-width: 700px;
    margin-inline: auto;
}

.hero__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.hero__btn--primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    box-shadow: var(--shadow-colored);
}

.hero__btn--primary:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-glow-strong);
}

.hero__btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--color-white);
}

.hero__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--color-white);
    color: var(--color-white);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 255, 255, 0.2);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-10);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ============================================
   PROBLEM / SOLUTION
   ============================================ */

.problem-solution {
    background-color: var(--color-bg-primary);
}

.problem-solution__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

@media (max-width: 767px) {
    .problem-solution__grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
}

.problem-solution__column {
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
}

/* Glass effect with vibrant primary gradient - Refined Transparency */
.problem-solution__column--problem {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.4) 0%, rgba(139, 92, 246, 0.4) 50%, rgba(168, 85, 247, 0.4) 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    /* Very subtle glass border */
    color: var(--color-white);
    box-shadow: var(--shadow-colored);
}

.problem-solution__column--solution {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.4) 0%, rgba(139, 92, 246, 0.4) 50%, rgba(168, 85, 247, 0.4) 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    box-shadow: var(--shadow-colored);
}

.problem-solution__icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--space-6);
    color: var(--color-white);
    /* Ensure icon is white */
}

.problem-solution__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

.problem-solution__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.problem-solution__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.9);
    /* High contrast text */
}

.problem-solution__item-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================
   SERVICES
   ============================================ */

.services {
    background: var(--gradient-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--color-white);
}

.services .section-header__title,
.services .section-header__text,
.services .section-header__label {
    color: var(--color-white);
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
    animation: pulse-bg 8s ease-in-out infinite;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

@media (max-width: 1023px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 639px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover), var(--shadow-glow);
    border-color: rgba(99, 102, 241, 0.3);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    padding: var(--space-3);
    margin-bottom: var(--space-6);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--color-white);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
}

.service-card__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

/* ============================================
   BENEFITS
   ============================================ */

.benefits {
    background-color: var(--color-bg-primary);
}

.benefits .section-header__title,
.benefits .section-header__label {
    color: var(--color-text-primary);
}

.benefits .section-header__text {
    color: var(--color-text-secondary);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

@media (max-width: 1023px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 639px) {
    .benefits__grid {
        grid-template-columns: 1fr;
    }
}

.benefit-card {
    text-align: center;
    padding: var(--space-8);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: rgba(99, 102, 241, 0.3);
}

.benefit-card__icon {
    width: 40px;
    height: 40px;
    margin-inline: auto;
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.benefit-card__value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-2);
}

.benefit-card__value span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.benefit-card__label {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

/* ============================================
   BEFORE / AFTER
   ============================================ */

.before-after {
    background-image: url('../assets/images/auto.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    color: var(--color-white);
}

.before-after::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.before-after .container {
    position: relative;
    z-index: 2;
}

.before-after__grid {
    display: grid;
    gap: var(--space-8);
}

.before-after__item {
    max-width: 900px;
    margin-inline: auto;
}

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

.portfolio {
    background-color: var(--color-bg-primary);
}

.portfolio__filters {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

.portfolio__item {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
}

.portfolio__item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 40%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.portfolio__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow);
}

.portfolio__item:hover img {
    transform: scale(1.03);
}

.portfolio__item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--space-6);
    z-index: 2;
}

.portfolio__item:hover .portfolio__item-overlay {
    opacity: 1;
}

.portfolio__item-title {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
}

/* ============================================
   WORKFLOW
   ============================================ */

.workflow {
    background-color: var(--color-bg-secondary);
}

.workflow__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    position: relative;
}

@media (max-width: 767px) {
    .workflow__timeline {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
}

.workflow__step {
    text-align: center;
    position: relative;
}

.workflow__step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    margin-inline: auto;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-colored);
}

.workflow__step-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
}

.workflow__step-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

/* Timeline line */
@media (min-width: 768px) {
    .workflow__timeline::before {
        content: '';
        position: absolute;
        top: 28px;
        left: calc(12.5% + 28px);
        right: calc(12.5% + 28px);
        height: 2px;
        background-color: var(--color-white);
        z-index: 0;
    }
}

/* ============================================
   ABOUT
   ============================================ */

.about {
    background-color: var(--color-bg-primary);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-16);
    align-items: center;
}

@media (max-width: 767px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
}

.about__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: transparent;
    /* Entfernt den dunklen grauen Hintergrund */
    display: flex;
    justify-content: center;
}

/* Pseudo-Element für den Overlay-Gradienten komplett entfernt */

.about__image img {
    width: 70%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    display: block;
    margin-inline: auto;
}

.about__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.about__title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    margin-bottom: var(--space-8);
}

.about__text {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-white);
    /* Updated to white */
    margin-bottom: var(--space-6);
}

.about__text p {
    margin-bottom: var(--space-4);
    color: var(--color-white);
}

.about__text strong {
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
}



.about__highlight {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

/* ============================================
   TOOLS
   ============================================ */

.tools {
    background-color: var(--color-bg-secondary);
    padding-block: var(--space-16);
}

.tools__grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.tools__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.tools__item:hover {
    opacity: 1;
}

.tools__icon {
    width: 48px;
    height: 48px;
}

.tools__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

/* ============================================
   CTA
   ============================================ */

.cta {
    background: var(--gradient-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
    animation: pulse-bg 8s ease-in-out infinite;
}

@keyframes pulse-bg {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(10%, 10%);
    }
}

.cta__content {
    max-width: 700px;
    margin-inline: auto;
    position: relative;
    z-index: 2;
}

.cta__title {
    color: var(--color-white);
    margin-bottom: var(--space-8);
}

.cta__btn {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--space-5) var(--space-12);
    font-size: var(--font-size-lg);
    border: none;
    box-shadow: var(--shadow-colored);
}

.cta__btn:hover {
    box-shadow: var(--shadow-glow-strong);
    transform: translateY(-3px);
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
    background-color: var(--color-bg-primary);
}

.contact__grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 600px;
    margin-inline: auto;
}

@media (max-width: 767px) {
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
}

.contact__form {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.hero__title {
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

.hero__text {
    font-size: var(--font-size-xl);
    color: var(--color-gray-200);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-inline: auto;
}

.contact__info-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-6);
}

.contact__info-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-10);
}

.contact__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: var(--font-weight-medium);
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.contact__link:hover {
    transform: translateX(4px);
}

.contact__link-icon {
    width: 20px;
    height: 20px;
}

.contact__response {
    margin-top: var(--space-8);
    padding: var(--space-4);
    background-color: var(--color-accent-light);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-10);
    border-bottom: 1px solid var(--color-gray-800);
    margin-bottom: var(--space-10);
}

@media (max-width: 767px) {
    .footer__content {
        flex-direction: column;
        gap: var(--space-8);
        text-align: center;
    }
}

.footer__logo {
    display: block;
    margin-bottom: 0;
}

.footer__logo img {
    height: 40px;
    width: auto;
    display: block;
}

.footer__links {
    display: flex;
    gap: var(--space-8);
}

.footer__link {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-base);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__social {
    display: flex;
    gap: var(--space-4);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    background-color: var(--color-gray-800);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    color: var(--color-white);
    background-color: var(--color-gray-700);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

@media (max-width: 767px) {
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a {
    color: var(--color-gray-500);
    transition: color var(--transition-base);
}

/* Benefits Text Block */
.benefits__text {
    max-width: 700px;
    width: 100%;
    margin-top: var(--space-12);
    margin-inline: auto;
    text-align: center;
    color: var(--color-white);
    /* White text as requested */
    font-size: var(--font-size-lg);
    line-height: 1.6;
}

.benefits__text p {
    margin-bottom: var(--space-6);
}

.benefits__text p:last-child {
    margin-bottom: 0;
}

.benefits__highlight {
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    margin-top: var(--space-8);
    display: block;
}

.footer__legal a:hover {
    color: var(--color-white);
}

/* About Label */
.about__label {
    color: var(--color-white);
}

/* Detail Section (Before/After) Overrides */
.before-after__item {
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    border: none !important;
}

.before-after__item img.detail-image {
    display: block;
    width: 100%;
    height: auto;
}