/* ==========================================================================
   Section-specific layout
   ========================================================================== */

/* ---------- Hero (S1) ---------- */
.hero {
  position: relative;
  min-height: 640px;
  height: 92vh;
  max-height: 920px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--color-anthracite);
}

@media (max-width: 767px) {
  .hero { height: 88vh; min-height: 560px; }
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  will-change: transform;
  /* Sehr dezenter Ken-Burns beim Reveal */
  animation: hero-zoom 1200ms var(--ease-precise) both;
}

@keyframes hero-zoom {
  from { opacity: 0; transform: scale(1.04); }
  to   { opacity: 1; transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      to right,
      rgba(26, 22, 18, 0.88) 0%,
      rgba(26, 22, 18, 0.70) 32%,
      rgba(26, 22, 18, 0.38) 58%,
      rgba(26, 22, 18, 0.12) 88%,
      rgba(26, 22, 18, 0.05) 100%
    ),
    linear-gradient(
      to bottom,
      rgba(26, 22, 18, 0.25) 0%,
      rgba(26, 22, 18, 0.0) 35%,
      rgba(26, 22, 18, 0.0) 60%,
      rgba(26, 22, 18, 0.45) 100%
    );
}

@media (max-width: 767px) {
  .hero__overlay {
    background:
      linear-gradient(
        180deg,
        rgba(26, 22, 18, 0.72) 0%,
        rgba(26, 22, 18, 0.55) 40%,
        rgba(26, 22, 18, 0.82) 100%
      );
  }
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 80px;
}

.hero__inner {
  max-width: 640px;
}

.hero__eyebrow {
  color: var(--color-brass);
}

.hero__title {
  color: var(--color-paper);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin-bottom: var(--space-8);
}

.hero__title em {
  font-style: italic;
  color: var(--color-brass-light);
}

.hero__sub {
  color: var(--color-paper-85);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  max-width: 520px;
  margin-bottom: var(--space-12);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-paper);
  opacity: 0.7;
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  transition: opacity var(--duration-sm) var(--ease-standard);
}

.hero__phone:hover { opacity: 1; }

.hero__phone svg {
  width: 16px; height: 16px; stroke-width: 1.5;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.hero__scroll-label {
  font-size: 0.625rem;
  letter-spacing: 0.24em;
  color: var(--color-brass);
  opacity: 0.7;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background-color: var(--color-brass);
  opacity: 0.6;
  animation: scroll-bob 2800ms var(--ease-soft) infinite;
  transform-origin: top;
}

@keyframes scroll-bob {
  0%, 100% { transform: scaleY(0.5) translateY(0); opacity: 0.4; }
  50% { transform: scaleY(1) translateY(8px); opacity: 0.8; }
}

@media (max-width: 767px) {
  .hero__scroll { display: none; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
}

/* ---------- Intro (S3) ---------- */
.intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (min-width: 1024px) {
  .intro {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-24);
  }
}

.intro__title {
  font-size: clamp(2rem, 4vw, 3rem);
}

.intro__body p {
  margin-bottom: var(--space-5);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-anthracite);
  opacity: 0.85;
}

.intro__body p:last-of-type {
  margin-bottom: var(--space-8);
}

/* ---------- Services Grid (S4) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12) var(--space-8);
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Workshop Feature (S5) ---------- */
.workshop {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .workshop {
    grid-template-columns: 5fr 6fr;
    gap: var(--space-24);
  }
}

.workshop__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

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

.workshop__title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  margin-bottom: var(--space-6);
}

.workshop__body p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-anthracite);
  opacity: 0.85;
  margin-bottom: var(--space-4);
}

.workshop__points {
  margin-top: var(--space-8);
  border-top: var(--border-hair);
}

.workshop__point {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: var(--border-hair);
  align-items: baseline;
}

.workshop__point-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-brass);
  letter-spacing: var(--tracking-wider);
}

.workshop__point-label {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-oak-deep);
}

.workshop__point-desc {
  font-size: var(--text-sm);
  color: var(--color-anthracite);
  opacity: 0.7;
  margin-top: 2px;
}

.workshop__wide {
  margin-top: var(--space-16);
  aspect-ratio: 21 / 9;
  overflow: hidden;
}

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

/* ---------- Projects Gallery (S6) ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-6);
  }
}

.project {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--color-limestone);
}

@media (min-width: 768px) {
  .project--lg { grid-column: span 8; aspect-ratio: 3 / 2; }
  .project--sm { grid-column: span 4; aspect-ratio: 4 / 5; }
  .project--md { grid-column: span 4; }
}

.project img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-xl) var(--ease-precise);
}

.project:hover img {
  transform: scale(1.04);
}

.project__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(58, 42, 30, 0.65) 0%,
    rgba(58, 42, 30, 0) 55%
  );
  opacity: 0;
  transition: opacity var(--duration-md) var(--ease-standard);
  padding: var(--space-6);
  display: flex;
  align-items: flex-end;
}

.project:hover .project__overlay {
  opacity: 1;
}

.project__caption {
  color: var(--color-paper);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  transform: translateY(8px);
  transition: transform var(--duration-md) var(--ease-precise);
}

.project:hover .project__caption {
  transform: translateY(0);
}

.project__caption span {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: 2px;
}

.projects__footer {
  margin-top: var(--space-16);
  text-align: center;
  color: var(--color-anthracite);
  opacity: 0.75;
}

/* ---------- Process (S7) ---------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  position: relative;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}

.process-grid::before {
  content: "";
  position: absolute;
  display: none;
}

@media (min-width: 768px) {
  .process-grid::before {
    display: block;
    top: calc(var(--space-8) + 28px);
    left: 8%;
    right: 8%;
    height: 1px;
    background-color: var(--color-limestone);
    z-index: 0;
  }
}

/* ---------- Materials (S8) ---------- */
.materials {
  display: block;
  max-width: 720px;
}

.materials__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

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

.materials__list {
  margin-top: var(--space-8);
  border-top: var(--border-hair);
}

/* ---------- Testimonial (S9) ---------- */
.testimonial {
  text-align: center;
  max-width: 880px;
  margin-inline: auto;
}

.testimonial__mark {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--color-brass);
  line-height: 1;
  margin-bottom: var(--space-6);
  display: inline-block;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-paper);
  margin-bottom: var(--space-10);
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.testimonial__attr {
  font-size: var(--text-sm);
  color: var(--color-paper);
  opacity: 0.6;
  letter-spacing: var(--tracking-wide);
}

.testimonial__dots {
  display: inline-flex;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.testimonial__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-paper);
  opacity: 0.25;
}

.testimonial__dot.is-active { opacity: 0.8; }

/* ---------- CTA Block (S10) ---------- */
.cta-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

@media (min-width: 1024px) {
  .cta-block {
    grid-template-columns: 8fr 4fr;
    gap: var(--space-16);
  }
}

.cta-block__title {
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--color-paper);
  margin-bottom: var(--space-5);
}

.cta-block__sub {
  font-size: var(--text-lg);
  color: var(--color-paper-85);
  max-width: 620px;
}

.cta-block__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .cta-block__actions { align-items: flex-end; text-align: right; }
}

.cta-block__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-paper-85);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(245, 241, 234, 0.15);
  width: 100%;
}

@media (min-width: 1024px) {
  .cta-block__contact { text-align: right; }
}

.cta-block__contact a {
  color: var(--color-paper);
  transition: color var(--duration-sm) var(--ease-standard);
}

.cta-block__contact a:hover { color: var(--color-brass-light); }

.cta-block__hours {
  font-size: var(--text-xs);
  opacity: 0.6;
  letter-spacing: var(--tracking-wide);
  margin-top: var(--space-2);
}

/* ---------- Contact Form (S11) ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .contact {
    grid-template-columns: 7fr 4fr;
    gap: var(--space-16);
  }
}

.contact__form-wrap {
  background-color: var(--color-white);
  padding: clamp(24px, 4vw, 48px);
  border: var(--border-hair);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding-top: var(--space-4);
}

.contact__info-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  border-bottom: var(--border-hair);
}

.contact__info-item:last-child { border-bottom: 0; }

.contact__info-icon {
  width: 22px;
  height: 22px;
  color: var(--color-brass);
  stroke-width: 1.5;
}

.contact__info-label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: var(--space-2);
}

.contact__info-text {
  font-size: var(--text-base);
  color: var(--color-oak-deep);
  line-height: var(--leading-snug);
}

.contact__info-text a:hover { color: var(--color-brass); }

/* ---------- Footer (S12) ---------- */
.footer {
  background-color: var(--color-oak-deep);
  color: var(--color-paper);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer__col-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-brass);
  margin-bottom: var(--space-5);
}

/* Footer-Logo: selbes Bild, etwas größer dargestellt.
   margin-top: -12px gleicht oberen Schwarzrand aus,
   margin-bottom bleibt via wrapper erhalten. */
.footer__brand-logo {
  display: block;
  width: 260px;
  margin-top: -12px;
  margin-bottom: var(--space-4);
}

.footer__claim {
  font-size: var(--text-sm);
  color: var(--color-paper);
  opacity: 0.7;
  line-height: var(--leading-relaxed);
  max-width: 280px;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-paper);
  opacity: 0.8;
}

.footer__list a {
  transition: color var(--duration-sm) var(--ease-standard);
}

.footer__list a:hover { color: var(--color-brass-light); }

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(245, 241, 234, 0.12);
  font-size: var(--text-xs);
  color: var(--color-paper);
  opacity: 0.55;
  letter-spacing: var(--tracking-wide);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}