/* ============================================================
   SECTIONS.CSS — Streampark v2
   All section-specific styles, cleaned & consistent
   ============================================================ */

/* === Shared Card Gradient (consistent across all teasers) === */
.service-card,
.portfolio-card,
.usp-card,
.process-step__number,
.services-tabs__tab,
.services-accordion__item,
.contact-form {
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(var(--color-accent-rgb), 0.05) 100%);
}

/* === Services Section Header === */
.services__header,
.portfolio__header,
.team__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.services__header p,
.portfolio__header p,
.team__header p {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: var(--space-lg) auto 0;
}

/* === Services Tabs (Desktop) === */
.services-tabs {
  position: relative;
  margin-top: var(--space-2xl);
}

.services-tabs__nav {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 320px;
}

.services-tabs__panels {
  position: relative;
  margin-left: 352px;
  min-height: 100%;
}

.services-tabs__tab {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
  width: 100%;
  flex: 1;
}

.services-tabs__tab svg,
.services-accordion__trigger > svg:first-child,
.usp-card__icon svg,
.contact-link svg {
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 1.35rem;
}

.services-tabs__tab:hover {
  color: var(--color-text);
  border-color: var(--color-border-light);
}

.services-tabs__tab.active {
  color: var(--color-white);
  border-color: var(--color-accent);
  background: linear-gradient(135deg, rgba(var(--color-accent-rgb), 0.14), rgba(var(--color-accent-rgb), 0.05));
  box-shadow: var(--shadow-glow);
}

.services-tabs__tab.active svg {
  stroke: var(--color-accent);
}

.services-tabs__panel {
  display: none;
  gap: var(--space-2xl);
  align-items: center;
  animation: tabFadeIn 0.4s ease;
}

.services-tabs__panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  height: 100%;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.services-tabs__content h3 {
  font-size: clamp(1.8rem, 1.45rem + 1vw, 2.4rem);
  font-weight: var(--weight-extrabold);
  margin-bottom: var(--space-md);
}

.services-tabs__desc {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-xl);
}

.services-tabs__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-xl);
}

.services-tabs__features li {
  padding: 0.55rem 0 0.55rem 1.3rem;
  position: relative;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: var(--leading-normal);
}

.services-tabs__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.services-tabs__image {
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.services-tabs__image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1.02;
  object-fit: cover;
  filter: brightness(0.9);
  transition: filter var(--transition-base);
}

.services-tabs__panel.active .services-tabs__image img {
  animation: imgZoomIn 0.6s ease;
}

@keyframes imgZoomIn {
  from { transform: scale(1.05); opacity: 0.7; }
  to { transform: scale(1); opacity: 1; }
}

/* === Services Accordion (Mobile) === */
.services-accordion {
  display: none;
  margin-top: var(--space-2xl);
}

.services-accordion__item {
  border: 1px solid var(--color-border);
  border-radius: 24px;
  margin-bottom: 0.8rem;
  overflow: hidden;
  transition: all var(--transition-base);
}

.services-accordion__item.active {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.services-accordion__trigger {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  padding: 1.1rem 1.2rem;
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(var(--color-accent-rgb), 0.05) 100%);
  border: none;
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  cursor: pointer;
  text-align: left;
}

.services-accordion__trigger span {
  flex: 1;
}

.services-accordion__chevron {
  transition: transform var(--transition-base);
}

.services-accordion__item.active .services-accordion__chevron {
  transform: rotate(180deg);
}

.services-accordion__item.active .services-accordion__trigger svg:first-child {
  stroke: var(--color-accent);
}

.services-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  padding: 0 1.2rem;
}

.services-accordion__item.active .services-accordion__body {
  max-height: 600px;
  padding: 0 1.2rem 1.2rem;
}

.services-accordion__body img {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  aspect-ratio: 16/9;
  object-fit: cover;
}

.services-accordion__body p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-md);
}

/* Responsive: tabs on desktop, accordion on mobile */
@media (max-width: 1023px) {
  .services-tabs__nav,
  .services-tabs__panels { display: none !important; }
  .services-accordion { display: block; }
}

@media (min-width: 1024px) {
  .services-accordion { display: none !important; }
}

/* === Process Section === */
.process__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--color-border);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0.5rem 0.5rem 0;
}

.process-step__number {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin: 0 auto var(--space-lg);
  font-family: var(--font-mono);
}

.process-step__title {
  font-size: 1rem;
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-xs);
  color: var(--color-white);
}

.process-step__text {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
}

@media (max-width: 767px) {
  .process__steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .process__steps::before { display: none; }
  .process-step {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .process-step__number { margin: 0 auto var(--space-md); }
}

/* === Portfolio / Case Studies === */
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top right, rgba(var(--color-accent-rgb), 0.08), transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-light);
}

.portfolio-card__img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: grayscale(0.2);
  transition: filter var(--transition-base);
}

.portfolio-card:hover .portfolio-card__img {
  filter: grayscale(0);
}

.portfolio-card__body {
  padding: 1.35rem;
}

.portfolio-card__tags {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.portfolio-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.portfolio-card__text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

/* === Portfolio Carousel === */
.portfolio-carousel {
  position: relative;
  overflow: hidden;
}

.portfolio-carousel__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.portfolio-carousel__slide {
  min-width: calc(100% / 3);
  max-width: calc(100% / 3);
  padding: 0 0.75rem;
  box-sizing: border-box;
  flex-shrink: 0;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .portfolio-carousel__slide { min-width: 50%; max-width: 50%; }
}

@media (max-width: 767px) {
  .portfolio-carousel__slide { min-width: 100%; max-width: 100%; }
}

.portfolio-carousel__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.portfolio-carousel__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(var(--color-accent-rgb), 0.05) 100%);
  color: var(--color-text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-carousel__btn:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.portfolio-carousel__dots {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.portfolio-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all var(--transition-base);
}

.portfolio-carousel__dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

/* === Client Logos Marquee === */
.section--compact {
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.clients__label {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2xl);
}

.clients-marquee {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-marquee__track {
  display: flex;
  align-items: center;
  gap: var(--space-4xl);
  width: max-content;
  animation: marquee 30s linear infinite;
}

.clients-marquee__track img {
  width: 150px;
  height: 72px;
  padding: 0.9rem 1.2rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.025);
  object-fit: contain;
  opacity: 0.58;
  filter: grayscale(1) brightness(1.7);
  transition: all var(--transition-base);
}

.clients-marquee__track img:hover {
  opacity: 0.85;
  filter: grayscale(0) brightness(1);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.clients-marquee:hover .clients-marquee__track {
  animation-play-state: paused;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .clients-marquee__track {
    gap: var(--space-3xl);
  }

  .clients-marquee__track img {
    width: 132px;
    height: 64px;
  }
}

@media (max-width: 767px) {
  .clients-marquee__track img {
    width: 112px;
    height: 56px;
    padding: 0.75rem 0.85rem;
  }
  .clients-marquee__track { gap: var(--space-3xl); }
}

/* === USP Cards === */
.usp-grid {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.usp-card {
  border: 1px solid var(--color-border);
  border-radius: 28px;
  padding: clamp(1.5rem, 2vw, 2rem);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.usp-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top right, rgba(var(--color-accent-rgb), 0.08), transparent 70%);
  pointer-events: none;
}

.usp-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(var(--color-accent-rgb), 0.08) 100%);
}

.usp-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: rgba(var(--color-accent-rgb), 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
  color: var(--color-accent);
}

.usp-card:hover .usp-card__icon {
  background: rgba(var(--color-accent-rgb), 0.18);
  transform: scale(1.1);
}

.usp-card__icon svg { width: 1.5rem; height: 1.5rem; }

.usp-card__title {
  font-size: 1.2rem;
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-sm);
}

.usp-card__text {
  color: var(--color-text-secondary);
  font-size: 0.97rem;
  line-height: var(--leading-normal);
}

/* === Team / Warum wir === */
.team__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-2xl);
}

.team__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  filter: grayscale(0.3);
}

.team__quote {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.team__quote blockquote {
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--color-text);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-lg);
  position: relative;
}

.team__quote blockquote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--color-accent);
  position: absolute;
  top: -1.5rem;
  left: -1rem;
  font-family: Georgia, serif;
}

.team__quote cite {
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* === CTA / Contact Section === */
.cta {
  text-align: left;
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  text-align: left;
  position: relative;
  z-index: 1;
}

.contact-info { display: flex; flex-direction: column; justify-content: center; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  transition: color var(--transition-fast);
}
.contact-link:hover { color: var(--color-accent); }
.contact-link--static { cursor: default; }
.contact-link svg { flex-shrink: 0; opacity: 0.6; }

.contact-form {
  border: 1px solid var(--color-border);
  border-radius: 28px;
  padding: clamp(1.5rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }

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

.form-input {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  font-size: var(--text-base);
  color: var(--color-text);
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input::placeholder { color: var(--color-text-muted); }

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-input.form-input--error {
  border-color: #ff4444;
  box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.15);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-textarea { resize: vertical; min-height: 120px; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px; height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}

.form-checkbox a { color: var(--color-accent); text-decoration: underline; }

.form-submit { width: 100%; cursor: pointer; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.form-status {
  font-size: var(--text-sm);
  text-align: center;
  min-height: 1.5em;
}
.form-status--success { color: var(--color-success); }
.form-status--error { color: #ff4444; }

@media (max-width: 767px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: center;
  }
  .contact-info { align-items: center; }
  .contact-details { align-items: center; }
}

/* === Scroll Progress Bar === */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-soft));
  z-index: 10000;
  transition: width 0.1s linear;
}

/* === Sticky Mobile CTA === */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md) var(--space-lg);
  background: rgba(10, 8, 8, 0.94);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(var(--color-accent-rgb), 0.16);
  z-index: 999;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-cta.visible { transform: translateY(0); }
.sticky-cta__btn { width: 100%; text-align: center; }

@media (max-width: 767px) {
  .sticky-cta { display: block; }
  .footer { padding-bottom: 80px; }
}

/* === Cookie Notice === */
.cookie-notice {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 560px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  z-index: 9999;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: slideUp 0.4s ease;
}

.cookie-notice.hidden { display: none; }

.cookie-notice p {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin: 0;
  flex: 1;
}

.cookie-notice a { color: var(--color-accent); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 767px) {
  .cookie-notice {
    flex-direction: column;
    left: var(--space-md);
    right: var(--space-md);
    bottom: 70px;
  }
}

/* === Mobile Centering === */
@media (max-width: 767px) {
  .services__header,
  .portfolio__header,
  .team__header,
  .portfolio-card__body,
  .usp-card,
  .process-step {
    text-align: center;
  }

  .usp-card__icon {
    margin-left: auto;
    margin-right: auto;
  }

  .portfolio-card__tags {
    justify-content: center;
  }

  .team__quote blockquote::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* === Stats === */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
  padding: clamp(1.5rem, 2vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(var(--color-accent-rgb), 0.04));
}

.stat {
  padding: 0.5rem;
}

.stat__value {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
  font-family: var(--font-mono);
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

@media (max-width: 767px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat__value { font-size: var(--text-3xl); }
}