/* =========================================================
   PAGES.CSS — Page-specific styles
   ========================================================= */

/* ─── HERO SLIDER (Ana Sayfa) ─────────────────────────────── */
.hero {
  position: relative;
  height: 580px;           /* Desktop: sabit yükseklik */
  overflow: hidden;
  background: var(--color-dark);
}

@media (max-width: 767px) {
  .hero { height: 500px; }

  /* Referans yapı: mobilde gerçek img katmanı kırpılmadan görünür. */
  .hero-bg {
    object-fit: contain;
    object-position: center center;
    transform: none;
  }

  .hero-content {
    align-items: flex-start;
    padding-top: clamp(4.5rem, 14vw, 5.75rem);
    padding-bottom: 88px;
  }

  .hero-slide-content {
    max-width: min(92vw, 520px);
  }

  .hero-eyebrow {
    margin-bottom: 0.75rem;
  }

  .hero-title {
    margin-bottom: 1rem;
  }

  .hero-desc {
    margin-bottom: 1.25rem;
  }

  /* Mobilde ok butonları gizle — swipe yeterli */
  .hero-arrows { display: none; }
}

@media (max-width: 480px) {
  .hero { height: 460px; }

  .hero-slide--1,
  .hero-slide--2,
  .hero-slide--3 {
    background-size: cover;
  }

  .hero-content {
    padding-top: 3.75rem;
    padding-bottom: 96px;
  }

  .hero-title {
    font-size: clamp(1.65rem, 9vw, 2.35rem);
  }

  .hero-desc {
    line-height: 1.55;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

.hero-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
  background-color: var(--color-dark);
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: var(--hero-bg-pos, center center);
  transform: scale(1.01);
  transition: transform 1.2s ease;
}

/* Gerçek görsel arka planı (her slayt farklı) */
.hero-slide--1 {
  --hero-bg-pos: center center;
  background: url('../img/new-slider-1.webp') center/cover no-repeat;
}

.hero-slide--2 {
  --hero-bg-pos: center center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-slide--3 {
  --hero-bg-pos: center center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* Koyu overlay — görseli okunabilir kılmak için */
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.40) 0%, rgba(0,0,0,0.32) 38%, rgba(0,0,0,0.24) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  /* Alt kontrol çubuğu alanını rezerve et — butonlar bars'a binmesin */
  padding-bottom: 56px;
}

.hero-slide-content { display: none; }

.hero-slide.active .hero-slide-content {
  display: block;
  animation: heroFadeUp 0.8s ease forwards;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--spacing-sm);
}

.hero-eyebrow::before {
  content: none;
}

.hero-title {
  font-size: clamp(1.8rem, 4.5vw, 3.6rem);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
  max-width: 640px;
}

.hero-title span { color: rgba(255,255,255,0.7); }

.hero-desc {
  font-size: clamp(var(--size-sm), 1.3vw, var(--size-md));
  color: rgba(255,255,255,0.55);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.hero-actions { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; }

/* Slider Controls */
.hero-controls {
  position: absolute;
  bottom: var(--spacing-md);
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--spacing-lg);
}

/* ─── Progress bars (dots yerine) — ortada, küçük ─── */
.hero-bars {
  display: flex;
  gap: 8px;
}

.hero-bar {
  width: 32px;
  height: 3px;
  background: rgba(255,255,255,0.3);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-bar__fill {
  position: absolute;
  inset: 0;
  background: var(--color-white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.hero-bar.active .hero-bar__fill {
  transform: scaleX(1);
}

.hero-arrows {
  display: flex;
  gap: 8px;
  position: absolute;
  right: var(--spacing-lg);
  bottom: 50%;
  transform: translateY(50%);
}

.hero-arrow {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  background: transparent;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast),
              background var(--transition-fast);
}

.hero-arrow:hover {
  border-color: rgba(255,255,255,0.6);
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.hero-arrow svg { width: 17px; height: 17px; }


/* ─── HERO TICKER ───────────────────────────────────────── */
.hero-ticker {
  overflow: hidden;
  background: var(--color-white);
  border-block: 1px solid var(--color-border);
  color: var(--color-anthracite);
  white-space: nowrap;
  margin-bottom: 0;
}

.hero-ticker__track {
  display: flex;
  width: max-content;
  animation: heroTicker 34s linear infinite;
  will-change: transform;
}

.hero-ticker__group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.hero-ticker__group span {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  font-family: "Poppins", "Roboto", var(--font-main);
  font-size: clamp(0.68rem, 1.00vw, 0.82rem);
  font-weight: 300;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.hero-ticker__group span svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  opacity: 0.82;
}

.hero-ticker__group span::after {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--color-dark);
  opacity: 0.85;
}

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

@media (max-width: 600px) {
  .hero-ticker__track {
    animation-duration: 40s;
  }

  .hero-ticker__group span {
    padding: 0.75rem 0.85rem;
    letter-spacing: 0.06em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-ticker__track {
    animation: none;
    transform: translateX(0%);
  }
}


/* ─── FEATURES STRIP ─────────────────────────────────────── */
.features-strip {
  background: var(--color-surface);
  padding-block: clamp(1.75rem, 3.2vw, 2.6rem);
  min-height: clamp(128px, 11vw, 170px);
  display: flex;
  align-items: center;
  border-top: 0;
  border-bottom: 1px solid var(--color-border);
}

.features-strip .container {
  width: 100%;
}

.features-grid {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 480px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .features-grid { grid-template-columns: repeat(4, 1fr); } }

.feature-item { display: flex; align-items: center; gap: var(--spacing-sm); }

.feature-icon {
  width: clamp(48px, 4.5vw, 58px);
  height: clamp(48px, 4.5vw, 58px);
  border-radius: var(--radius-sm);
  background: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg { width: clamp(22px, 2vw, 26px); height: clamp(22px, 2vw, 26px); }

.feature-text__title { font-size: clamp(0.95rem, 1.4vw, 1.08rem); font-weight: var(--weight-bold); color: var(--color-dark); margin-bottom: 4px; }
.feature-text__desc  { font-size: clamp(0.82rem, 1.15vw, 0.95rem); color: var(--color-mid); line-height: 1.55; }


/* ─── HOME STATS REVEAL ─────────────────────────────────── */
.home-stats-reveal {
  background: var(--color-bg);
  padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(3rem, 6vw, 6rem);
}

.home-stats-reveal__intro {
  max-width: 760px;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.home-stats-reveal__title {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  color: var(--color-dark);
}

.home-stats-reveal__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

@media (min-width: 760px) {
  .home-stats-reveal__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.home-stat-card {
  min-width: 0;
}

.home-stat-card__line {
  height: 1px;
  background: var(--color-border);
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.home-stat-card__value {
  display: flex;
  align-items: flex-start;
  gap: 0.25rem;
  margin: 0 0 1.35rem;
  color: var(--color-dark);
  font-weight: var(--weight-bold);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.home-stat-counter {
  font-size: clamp(4rem, 10vw, 6.6rem);
}

.home-stat-card__suffix {
  margin-top: 0.25em;
  font-size: clamp(1.65rem, 4vw, 2.5rem);
  color: var(--color-mid);
  letter-spacing: -0.04em;
}

.home-stat-card h3 {
  margin: 0 0 0.9rem;
  color: var(--color-mid);
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.home-stat-card p:last-child {
  max-width: 360px;
  margin: 0;
  color: var(--color-mid);
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  line-height: 1.65;
}

@media (max-width: 759px) {
  .home-stats-reveal {
    padding-block: 2.75rem 3.5rem;
  }

  .home-stats-reveal__grid {
    gap: 2rem;
  }

  .home-stat-card__line {
    margin-bottom: 1.25rem;
  }
}


/* ─── HOME VISUAL SECTIONS ───────────────────────────────── */
.home-visual-section {
  padding-block: var(--spacing-2xl);
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
}

.home-visual-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 680px) {
  .home-visual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-visual-card--large {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1040px) {
  .home-visual-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-visual-card--large {
    grid-column: 1 / -1;
    grid-row: auto;
  }
}

.home-visual-card,
.home-showcase-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-dark);
  border: 1px solid var(--color-border);
  min-height: 260px;
  isolation: isolate;
}

.home-visual-card {
  height: 260px;
}

.home-visual-card--large {
  height: clamp(320px, 26vw, 400px);
  min-height: 0;
}

.home-visual-card img,
.home-showcase-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.home-visual-card img {
  min-height: 0;
  object-position: center;
}

.home-visual-card::after,
.home-showcase-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,0.72), rgba(0,0,0,0.08) 62%, rgba(0,0,0,0.02));
  pointer-events: none;
}

.home-visual-card:hover img,
.home-showcase-card:hover img {
  transform: scale(1.035);
}

.home-visual-card__content {
  position: absolute;
  left: var(--spacing-md);
  right: var(--spacing-md);
  bottom: var(--spacing-md);
  z-index: 2;
  color: var(--color-white);
}

.home-visual-card__content h3 {
  color: var(--color-white);
  font-size: var(--size-lg);
  margin-bottom: 4px;
}

.home-visual-card__content p {
  color: rgba(255,255,255,0.68);
  font-size: var(--size-sm);
  line-height: 1.5;
}

.home-showcase-section {
  padding-block: var(--spacing-2xl);
  background: var(--color-bg);
}

.home-showcase {
  display: grid;
  gap: var(--spacing-xl);
  align-items: center;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 960px) {
  .home-showcase {
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.5fr);
  }
}

.home-showcase__media {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 700px) {
  .home-showcase__media {
    grid-template-columns: 1.25fr 0.8fr;
  }

  .home-showcase-card--main {
    grid-row: span 2;
  }
}

.home-showcase-card {
  min-height: 220px;
}

.home-showcase-card--main {
  min-height: 460px;
}

.home-showcase-card__label {
  position: absolute;
  left: var(--spacing-md);
  bottom: var(--spacing-md);
  z-index: 2;
  color: var(--color-white);
  font-size: var(--size-sm);
  font-weight: var(--weight-semibold);
}

.home-product-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 640px) {
  .home-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .home-product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.home-product-card {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.home-product-card:hover {
  border-color: var(--color-anthracite);
  box-shadow: var(--shadow-sm);
}

.home-product-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #1a1a1a;
  margin-bottom: var(--spacing-sm);
}

.home-product-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.home-product-card h3 {
  font-size: var(--size-md);
  color: var(--color-dark);
  margin-bottom: 4px;
}

.home-product-card p {
  color: var(--color-mid);
  font-size: var(--size-sm);
  line-height: 1.55;
}

@media (max-width: 639px) {
  .home-visual-card,
  .home-showcase-card,
  .home-visual-card--large,
  .home-showcase-card--main {
    min-height: 280px;
  }
}


/* ─── FEATURED PROJECTS ──────────────────────────────────── */
.featured-projects { padding-block: var(--spacing-xl); }

.projects-grid-featured {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px)  { .projects-grid-featured { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .projects-grid-featured { grid-template-columns: repeat(3, 1fr); } }


/* ─── STATS SECTION ──────────────────────────────────────── */
.stats-section { background: var(--color-dark); padding-block: var(--spacing-xl); }

.stats-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }


/* ─── PROJECTS PAGE ──────────────────────────────────────── */
.projects-page { padding-block: var(--spacing-xl); }

.projects-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
}

@media (min-width: 580px)  { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px)  { .projects-grid { grid-template-columns: repeat(3, 1fr); } }

/* 3-column variant (projects page) */
.projects-grid--4 { gap: var(--spacing-md); }
@media (min-width: 580px)  { .projects-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px)  { .projects-grid--4 { grid-template-columns: repeat(3, 1fr); } }

.project-card-wrap { transition: opacity var(--transition-base); }
.project-card-wrap.hidden { display: none; }
.project-card-wrap.paged-out { display: none; }


/* ─── CEPHE AYDINLATMA PAGE ──────────────────────────────── */
.solutions-section { padding-block: var(--spacing-2xl); }

.solutions-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 640px) { .solutions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Ürün serisi blokları */
.product-block {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 860px) { .product-block { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.product-feature {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #1a1a1a;
  display: flex;
  align-items: flex-end;
}

.product-feature img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  z-index: 0;
}

.product-feature::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.4) 55%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
}

.product-feature__content { position: relative; z-index: 2; padding: var(--spacing-xl); }
.product-feature__title { font-size: var(--size-2xl); color: var(--color-white); margin-bottom: var(--spacing-sm); }
.product-feature__text { color: rgba(255,255,255,0.65); font-size: var(--size-sm); line-height: 1.7; }

.product-sub {
  min-width: 0;
}

.product-sub__heading { font-size: var(--size-lg); color: var(--color-dark); margin-bottom: var(--spacing-md); }

@media (max-width: 639px) {
  .product-feature__content {
    padding: var(--spacing-md);
  }
}

.tech-section { background: var(--color-surface); padding-block: var(--spacing-xl); }

.tech-list {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: 1fr;
}

@media (min-width: 600px) { .tech-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .tech-list { grid-template-columns: repeat(3, 1fr); } }

.tech-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--size-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-anthracite);
}

.tech-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-dark);
  flex-shrink: 0;
}


/* ─── HAKKIMIZDA PAGE ────────────────────────────────────── */
.about-section { padding-block: var(--spacing-2xl); }

.about-intro {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 860px) { .about-intro { grid-template-columns: 1fr 1fr; } }

.about-text h2 { margin-bottom: var(--spacing-sm); }
.about-text p  { margin-bottom: var(--spacing-sm); }

.about-highlight {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.about-highlight::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(255,255,255,0.013) 60px, rgba(255,255,255,0.013) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(255,255,255,0.013) 60px, rgba(255,255,255,0.013) 61px);
  pointer-events: none;
}

.about-highlight__label {
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--spacing-xs);
}

.about-highlight__title { font-size: var(--size-2xl); color: var(--color-white); margin-bottom: var(--spacing-sm); }
.about-highlight__text  { color: rgba(255,255,255,0.55); font-size: var(--size-sm); line-height: 1.7; }

.values-grid {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: 1fr;
  margin-top: var(--spacing-xl);
}

@media (min-width: 600px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.value-item {
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.value-item:hover { border-color: var(--color-anthracite); box-shadow: var(--shadow-sm); }

.value-item__number {
  font-size: var(--size-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.value-item__title { font-size: var(--size-md); font-weight: var(--weight-bold); color: var(--color-dark); margin-bottom: 4px; }
.value-item__desc  { font-size: var(--size-sm); color: var(--color-mid); }


/* ─── İLETİŞİM PAGE ──────────────────────────────────────── */
.contact-page { padding-block: var(--spacing-2xl); }

.contact-intro {
  max-width: 680px;
  margin: 0 auto var(--spacing-xl);
  text-align: center;
}

.contact-intro__text {
  font-size: var(--size-md);
  color: var(--color-mid);
  line-height: 1.8;
}

.contact-cards-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 600px) { .contact-cards-grid { grid-template-columns: repeat(3, 1fr); } }

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-card:hover { border-color: var(--color-anthracite); box-shadow: var(--shadow-md); }

.contact-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  flex-shrink: 0;
}

.contact-card__icon svg { width: 24px; height: 24px; }

.contact-card__label {
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 4px;
}

.contact-card__value {
  font-size: var(--size-md);
  font-weight: var(--weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.contact-card__value a { color: inherit; }
.contact-card__value a:hover { color: var(--color-anthracite); text-decoration: underline; }

.contact-card__action { width: 100%; justify-content: center; }

.contact-social-section { padding-top: var(--spacing-xl); border-top: 1px solid var(--color-border); }

.contact-social-grid {
  display: grid;
  gap: var(--spacing-sm);
  grid-template-columns: repeat(2, 1fr);
  margin-top: var(--spacing-lg);
}

@media (min-width: 640px) { .contact-social-grid { grid-template-columns: repeat(4, 1fr); } }

.contact-social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  text-decoration: none;
}

.contact-social-card:hover { border-color: var(--color-dark); box-shadow: var(--shadow-sm); }

.contact-social-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-social-card__icon svg { width: 20px; height: 20px; }
.contact-social-card__name { font-size: var(--size-sm); font-weight: var(--weight-semibold); color: var(--color-dark); }
.contact-social-card__handle { font-size: var(--size-xs); color: var(--color-mid); }
.seo-brief {
  background: var(--color-bg);
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.seo-brief--surface {
  background: var(--color-surface);
}

.seo-brief--compact {
  padding-block: 0 var(--spacing-xl);
}

.seo-brief__inner {
  max-width: 980px;
  margin-inline: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.seo-brief--compact .seo-brief__inner {
  max-width: 980px;
}

.seo-brief__title {
  margin: 0.35rem 0 0.8rem;
  color: var(--color-black);
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.15;
}

.seo-brief__text {
  margin: 0;
  color: var(--color-mid);
  font-size: var(--size-md);
  line-height: 1.75;
}

.faq-section {
  background: var(--color-bg);
}

.faq-list {
  display: grid;
  gap: 0.85rem;
  max-width: 980px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  color: var(--color-black);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-black);
  font-size: 1rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-item p {
  margin: 0;
  padding: 0 1.25rem 1.2rem;
  color: var(--color-mid);
  font-size: var(--size-md);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .seo-brief {
    padding-block: 2rem;
  }

  .seo-brief--compact {
    padding-block: 0 1.75rem;
  }

  .seo-brief__inner {
    max-width: none;
  }

  .faq-item summary {
    align-items: flex-start;
    padding: 1rem;
  }

  .faq-item p {
    padding: 0 1rem 1rem;
  }
}