/* ============================================================
   BİLEŞEN STİLLERİ (Cards, Hero, Form, vb.)
   ============================================================ */

/* ---------- Kart (genel) ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-7);
  transition: var(--transition);
}
.card:hover { border-color: var(--color-line-strong); transform: translateY(-4px); box-shadow: 0 20px 50px -20px rgba(10, 10, 10, 0.12); }

/* ---------- Hizmet Kartı ---------- */
.service-card {
  position: relative;
  padding: var(--space-7);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -25px rgba(10, 10, 10, 0.18); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-cream);
  display: grid; place-items: center;
  margin-bottom: var(--space-5);
  color: var(--color-ink);
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--color-ink); color: var(--color-gold); }
.service-icon svg { width: 26px; height: 26px; }

.service-card h3 { font-size: var(--fs-xl); font-weight: var(--fw-medium); margin-bottom: var(--space-3); }
.service-card p { font-size: var(--fs-sm); margin-bottom: var(--space-5); }
.service-card .link-underline { font-size: var(--fs-sm); }

/* ---------- Portfolyo Kartı ---------- */
.work-card {
  position: relative;
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-ink);
  aspect-ratio: 4 / 3;
}
.work-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
  opacity: 0.92;
}
.work-card:hover .work-card-img { transform: scale(1.06); opacity: 0.7; }
.work-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  color: var(--color-white);
  background: linear-gradient(180deg, transparent 30%, rgba(10, 10, 10, 0.55) 68%, rgba(10, 10, 10, 0.92) 100%);
  transition: var(--transition);
}
.work-card:hover .work-card-overlay {
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.15) 0%, rgba(10, 10, 10, 0.65) 60%, rgba(10, 10, 10, 0.95) 100%);
}
.work-card-cat {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}
.work-card-overlay h3 { color: var(--color-white); font-size: var(--fs-xl); font-weight: var(--fw-medium); }
.work-card-arrow {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  display: grid; place-items: center;
  color: var(--color-white);
  opacity: 0;
  transform: translateY(-8px);
  transition: var(--transition);
}
.work-card:hover .work-card-arrow { opacity: 1; transform: translateY(0); }

/* ---------- İstatistik ---------- */
.stat { text-align: left; }
.stat-num {
  font-size: clamp(2.5rem, 5vw, var(--fs-5xl));
  font-weight: var(--fw-light);
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-num .suffix { color: var(--color-gold); }
.stat-label {
  font-size: var(--fs-sm);
  color: rgba(245, 241, 234, 0.6);
  margin-top: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ---------- Referans (Testimonial) ---------- */
.testimonial {
  padding: var(--space-7);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  height: 100%;
}
.testimonial-quote {
  font-size: var(--fs-lg);
  font-weight: var(--fw-light);
  color: var(--color-ink);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-cream);
  display: grid; place-items: center;
  color: var(--color-ink);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
}
.testimonial-name { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-ink); }
.testimonial-role { font-size: var(--fs-xs); color: var(--color-muted); }
.testimonial-stars { display: flex; gap: 2px; color: var(--color-gold); margin-bottom: var(--space-4); }

/* ---------- Müşteri Logosu Şeridi ---------- */
.clients-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
  align-items: center;
}
.client-logo {
  display: grid;
  place-items: center;
  height: 60px;
  color: var(--color-muted);
  opacity: 0.55;
  transition: var(--transition);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-lg);
  letter-spacing: 0.05em;
  text-align: center;
}
.client-logo:hover { opacity: 1; color: var(--color-ink); }

/* ---------- Süreç (Process) Adımı ---------- */
.process-step { position: relative; padding-left: var(--space-7); }
.process-step::before {
  content: counter(step, decimal-leading-zero);
  counter-increment: step;
  position: absolute;
  left: 0; top: 0;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gold);
  letter-spacing: 0.1em;
}
.process-step h4 { margin-bottom: var(--space-2); }
.process-step p { font-size: var(--fs-sm); }
.process-list { counter-reset: step; display: grid; gap: var(--space-6); }

/* ---------- Takım Kartı ---------- */
.team-card { text-align: left; }
.team-card-img {
  aspect-ratio: 1 / 1;
  background: var(--color-cream);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  overflow: hidden;
}
.team-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.team-card:hover .team-card-img img { transform: scale(1.05); }
.team-card h4 { font-weight: var(--fw-medium); }
.team-card-role { font-size: var(--fs-sm); color: var(--color-gold); margin-top: var(--space-1); }

/* ---------- İletişim Formu ---------- */
.form-group { margin-bottom: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  margin-bottom: var(--space-2);
}
.form-control {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: var(--color-white);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  font-size: var(--fs-base);
  color: var(--color-ink);
  transition: var(--transition);
}
.form-control::placeholder { color: var(--color-faint); }
.form-control:focus { outline: none; border-color: var(--color-ink); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-control.error { border-color: #C0473F; }
.form-error { font-size: var(--fs-xs); color: #C0473F; margin-top: var(--space-1); display: none; }
.form-control.error + .form-error { display: block; }
.form-success {
  display: none;
  padding: var(--space-4) var(--space-5);
  background: rgba(201, 169, 97, 0.12);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-5);
}
.form-success.show { display: flex; gap: var(--space-3); align-items: center; }
.form-note { font-size: var(--fs-xs); color: var(--color-muted); margin-top: var(--space-4); }

/* ---------- Etiket / Tag ---------- */
.tag {
  display: inline-flex;
  padding: 0.4rem 0.9rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  background: var(--color-cream);
  color: var(--color-ink-soft);
}
.tag-gold { background: rgba(201, 169, 97, 0.15); color: var(--color-gold); }

/* Filtre butonları */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-8); }
.filter-btn {
  padding: 0.6rem 1.3rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--color-ink); }
.filter-btn.active { background: var(--color-ink); color: var(--color-white); border-color: var(--color-ink); }

/* ---------- Blog Kartı ---------- */
.blog-card { display: block; height: 100%; }
.blog-card-img {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-cream);
  margin-bottom: var(--space-5);
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-meta { display: flex; gap: var(--space-3); align-items: center; font-size: var(--fs-xs); color: var(--color-faint); margin-bottom: var(--space-3); text-transform: uppercase; letter-spacing: 0.08em; }
.blog-meta .tag { text-transform: none; letter-spacing: 0; }
.blog-card h3 { font-size: var(--fs-xl); font-weight: var(--fw-medium); margin-bottom: var(--space-3); transition: color var(--transition); }
.blog-card:hover h3 { color: var(--color-gold); }
.blog-card p { font-size: var(--fs-sm); }

/* ---------- Zaman Çizelgesi ---------- */
.timeline { position: relative; padding-left: var(--space-6); }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--color-line-strong);
}
.timeline-item { position: relative; padding-bottom: var(--space-8); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.85rem; top: 4px;
  width: 14px; height: 14px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 2px solid var(--color-gold);
}
.timeline-year { font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--color-gold); letter-spacing: 0.1em; }
.timeline-item h4 { margin: var(--space-2) 0 var(--space-2); font-weight: var(--fw-medium); }
.timeline-item p { font-size: var(--fs-sm); }

/* ---------- İletişim Bilgisi Satırı ---------- */
.contact-info-item { display: flex; gap: var(--space-4); padding-block: var(--space-4); border-bottom: 1px solid var(--color-line); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-cream);
  display: grid; place-items: center;
  color: var(--color-gold);
  flex-shrink: 0;
}
.contact-info-item h5 { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-faint); margin-bottom: var(--space-1); }
.contact-info-item p { color: var(--color-ink); font-size: var(--fs-base); }

/* ---------- Hero (Ana sayfa) ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-9));
  padding-bottom: var(--space-9);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-9); align-items: center; }
.hero h1 { margin-top: var(--space-5); }
.hero .lead { margin-top: var(--space-6); max-width: 520px; }
.hero-actions { display: flex; gap: var(--space-3); margin-top: var(--space-7); flex-wrap: wrap; }
.hero-stats { display: flex; gap: var(--space-7); margin-top: var(--space-9); padding-top: var(--space-7); border-top: 1px solid var(--color-line); }
.hero-stat-num { font-size: var(--fs-2xl); font-weight: var(--fw-light); color: var(--color-ink); }
.hero-stat-num span { color: var(--color-gold); }
.hero-stat-label { font-size: var(--fs-xs); color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* Hero görsel/öbek */
.hero-visual { position: relative; }
.hero-visual-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--color-cream), var(--color-gold-soft));
}
.hero-visual-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 10, 10, 0.4));
}
.hero-badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.hero-badge-num { font-size: var(--fs-3xl); font-weight: var(--fw-light); color: var(--color-ink); line-height: 1; }
.hero-badge-num span { color: var(--color-gold); }
.hero-badge-label { font-size: var(--fs-xs); color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- Hero Video ---------- */
.hero-video {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-ink);
  cursor: pointer;
}
.hero-video-el {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.15) 0%, transparent 30%, rgba(10, 10, 10, 0.35) 100%);
  pointer-events: none;
  transition: var(--transition);
}
.hero-video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 84px; height: 84px;
  border: none;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  color: var(--color-brand);
  display: grid; place-items: center;
  cursor: pointer;
  z-index: 3;
  box-shadow: 0 12px 40px rgba(10, 10, 10, 0.35);
  transition: var(--transition);
}
.hero-video-play svg { margin-left: 4px; }
.hero-video-play:hover { background: var(--color-white); transform: translate(-50%, -50%) scale(1.08); }
.hero-video-tag {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  z-index: 3;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-white);
  background: rgba(236, 28, 36, 0.9);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
}
.hero-video.playing .hero-video-play { opacity: 0; pointer-events: none; transform: translate(-50%, -50%) scale(0.6); }
.hero-video.playing::after { opacity: 0; }

/* ---------- CTA Bandı ---------- */
.cta-band {
  background: var(--color-ink);
  border-radius: var(--radius-lg);
  padding: var(--space-9);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-7);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(245, 241, 234, 0.7); margin-top: var(--space-4); }
.cta-band-actions { display: flex; flex-direction: column; gap: var(--space-3); }
.cta-band::after {
  content: "";
  position: absolute;
  right: -100px; top: -100px;
  width: 300px; height: 300px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(201, 169, 97, 0.18), transparent 70%);
}

/* ---------- Marquee (kayan metin) ---------- */
.marquee { overflow: hidden; padding-block: var(--space-6); border-block: 1px solid var(--color-line); }
.marquee-track {
  display: flex;
  gap: var(--space-7);
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  align-items: center;
}
.marquee-item {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-light);
  color: var(--color-ink);
  display: inline-flex;
  align-items: center;
  gap: var(--space-7);
}
.marquee-item::after {
  content: "✦";
  color: var(--color-gold);
  font-size: var(--fs-base);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Değer Kartı ---------- */
.value-card {
  padding: var(--space-7);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  height: 100%;
  transition: var(--transition);
}
.value-card:hover { border-color: var(--color-gold); }
.value-card-num { font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--color-gold); letter-spacing: 0.15em; }
.value-card h4 { margin: var(--space-4) 0 var(--space-3); }
.value-card p { font-size: var(--fs-sm); }

/* ---------- Örnek Görsel Placeholder ---------- */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-cream) 0%, #ECE6DB 100%);
  display: grid; place-items: center;
  color: var(--color-faint);
  position: relative;
  overflow: hidden;
}
.img-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--color-line-strong) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.4;
}

/* ---------- Proje Galerisi ---------- */
.gallery-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.gallery-item {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  position: relative;
  background: var(--color-cream);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s var(--ease);
}
.gallery-item:hover img { transform: scale(1.02); }

/* ---------- Animasyon (AOS benzeri, JS ile) ---------- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-animate].in-view { opacity: 1; transform: translateY(0); }
[data-animate="fade"] { transform: none; }
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }