/* Erol Çelik Yapı - Modern Minimal Theme */
:root {
  --green-primary: #5DB39A;
  --green-deep: #2D5F4F;
  --green-darker: #1A3D32;
  --green-soft: #E8F2EE;
  --green-bg: #F5FAF8;
  --ink: #1A1F1D;
  --ink-soft: #2D3331;
  --paper: #FFFFFF;
  --cream: #FAFAF8;
  --line: #E5E5E0;
  --muted: #7A7A75;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  width: 40px; height: 40px;
  color: var(--green-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 100%; height: 100%; }
.brand-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: transparent;
}
.brand {
  min-width: 0;
  flex-shrink: 1;
}
.brand-text {
  min-width: 0;
  overflow: hidden;
}
.brand-text strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--green-darker);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-text span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--green-primary);
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}
.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 400;
  border-radius: 8px;
  transition: all 0.3s;
  position: relative;
}
.nav a:hover { color: var(--green-deep); }
.nav a.active {
  color: var(--green-deep);
  font-weight: 500;
}
.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 2px;
  background: var(--green-primary);
  border-radius: 2px;
}

.switch-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green-deep);
  text-decoration: none;
  transition: all 0.3s;
}
.switch-btn:hover { background: var(--green-primary); color: white; transform: rotate(90deg); }
.switch-btn svg { width: 18px; height: 18px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--ink);
  transition: 0.3s;
}

/* HERO */
.hero {
  position: relative;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.hero-shape.s1 {
  width: 500px; height: 500px;
  background: var(--green-primary);
  top: -200px; right: -100px;
  opacity: 0.15;
}
.hero-shape.s2 {
  width: 400px; height: 400px;
  background: var(--green-deep);
  bottom: -150px; left: -100px;
  opacity: 0.1;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 95, 79, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 95, 79, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: end;
}

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--green-primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  font-weight: 500;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 500;
  line-height: 1.05;
  color: var(--green-darker);
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--green-primary);
  font-weight: 400;
}

.hero-text > p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.75rem;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--green-deep);
  color: white;
}
.btn-primary:hover {
  background: var(--green-darker);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px var(--green-deep);
}
.btn-ghost {
  background: transparent;
  color: var(--green-deep);
  border-color: var(--green-deep);
}
.btn-ghost:hover {
  background: var(--green-deep);
  color: white;
}
.btn-light {
  background: white;
  color: var(--green-darker);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-left: 2rem;
  border-left: 1px solid var(--line);
}
.stat strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--green-deep);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat span {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* SECTIONS */
section { padding: clamp(4rem, 8vw, 6rem) 0; }

.section-head {
  margin-bottom: 3.5rem;
  position: relative;
}
.section-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  color: var(--green-darker);
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 700px;
}
.link-arrow {
  position: absolute;
  top: 50%; right: 0;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--green-deep);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: gap 0.3s;
}
.link-arrow:hover { gap: 1rem; }
.link-arrow svg { width: 16px; height: 16px; }

/* SERVICES */
.services { background: var(--cream); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.service {
  padding: 2.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: white;
  transition: background 0.3s;
}
.service:hover { background: var(--green-bg); }
.s-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  color: var(--green-primary);
  margin-bottom: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.service h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.75rem;
}
.service p {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 300;
}

/* PROJECTS */
.projects-ongoing { background: var(--green-bg); }
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 2rem;
}
.project-card {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.4s;
}
.project-card:hover { transform: translateY(-6px); }
.proj-img {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--green-soft);
}
.proj-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.project-card:hover .proj-img img { transform: scale(1.05); }
.img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--green-soft), var(--green-primary));
  opacity: 0.4;
}
.proj-badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: white;
  color: var(--green-deep);
  padding: 0.4rem 0.85rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.proj-badge.done {
  background: var(--green-deep);
  color: white;
}
.proj-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.35rem;
}
.proj-info p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* CTA */
.cta {
  background: var(--green-darker);
  color: white;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(93, 179, 154, 0.2), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(93, 179, 154, 0.15), transparent 50%);
}
.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.cta h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 500;
  line-height: 1.15;
  max-width: 600px;
}
.cta h2 em {
  font-style: italic;
  color: var(--green-primary);
}

/* FOOTER */
.site-footer {
  background: var(--ink);
  color: white;
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.foot-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  color: var(--green-primary);
}
.foot-col h5 {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--green-primary);
}
.foot-col p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  font-weight: 300;
  max-width: 320px;
}
.foot-col a, .foot-col span {
  display: block;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
  transition: color 0.3s;
}
.foot-col a:hover { color: var(--green-primary); }
.other-brand { font-style: italic; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}
.footer-bottom .tag {
  font-style: italic;
  color: var(--green-primary);
}

/* INNER PAGES */
.page-hero {
  padding: 4rem 0 3rem;
  background: var(--green-bg);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 500;
  color: var(--green-darker);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.page-hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 1rem;
  max-width: 640px;
}

.filter-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.filter-bar a {
  padding: 0.6rem 1.25rem;
  border-radius: 100px;
  background: var(--green-bg);
  color: var(--green-deep);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 0.3s;
}
.filter-bar a:hover { border-color: var(--green-primary); }
.filter-bar a.active {
  background: var(--green-deep);
  color: white;
}

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted);
}

/* DETAIL PAGE */
.detail-wrap { padding: 4rem 0; }
.detail-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: start;
}
.detail-img {
  aspect-ratio: 4/3;
  border-radius: 20px;
  overflow: hidden;
  background: var(--green-soft);
}
.detail-img img { width: 100%; height: 100%; object-fit: cover; }
.detail-info h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--green-darker);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.detail-meta {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.meta-item { font-size: 0.9rem; }
.meta-item strong {
  display: block;
  color: var(--green-primary);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  font-weight: 500;
}
.detail-desc {
  color: var(--ink-soft);
  line-height: 1.8;
  font-size: 1.05rem;
  white-space: pre-line;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 1rem;
}
.gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.3s;
}
.gallery img:hover { transform: scale(1.02); }

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}
.contact-info-card {
  background: var(--green-bg);
  border-radius: 24px;
  padding: 2.5rem;
}
.contact-info-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  color: var(--green-darker);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.contact-info-card .info-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}
.info-icon {
  width: 40px; height: 40px;
  background: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-deep);
  flex-shrink: 0;
}
.info-icon svg { width: 18px; height: 18px; }
.info-row strong {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 0.25rem;
  font-weight: 500;
}
.info-row a, .info-row span {
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.contact-form label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-deep);
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 16px;
  background: white;
  transition: border 0.3s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green-primary);
}
.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}
.alert {
  padding: 1rem 1.25rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.alert.success {
  background: var(--green-soft);
  color: var(--green-darker);
  border-left: 3px solid var(--green-primary);
}
.alert.error {
  background: #FEE;
  color: #C33;
  border-left: 3px solid #C33;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}
.about-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--green-darker);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}
.about-text p {
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-weight: 300;
}
.about-img {
  aspect-ratio: 4/5;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--green-soft), var(--green-primary));
  position: relative;
  overflow: hidden;
}
.about-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, transparent, rgba(45, 95, 79, 0.3));
}

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 2rem;
}
.value {
  text-align: center;
  padding: 2rem 1rem;
}
.value-icon {
  width: 56px; height: 56px;
  margin: 0 auto 1.25rem;
  color: var(--green-primary);
}
.value-icon svg { width: 100%; height: 100%; }
.value h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.5rem;
}
.value p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* INTRO BAND */
.intro-band {
  background: var(--cream);
  padding: clamp(4rem, 7vw, 5.5rem) 0;
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}
.intro-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--green-darker);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.intro-text h2 em {
  font-style: italic;
  color: var(--green-primary);
  font-weight: 400;
}
.intro-body p {
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-weight: 300;
  font-size: 1.02rem;
}
.link-arrow.inline {
  position: static;
  transform: none;
  margin-top: 1.25rem;
  display: inline-flex;
}

/* NEDEN BİZ */
.neden-biz {
  background: var(--paper);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.neden-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 2.5rem 2rem;
}
.neden-item {
  padding-right: 1rem;
}
.neden-icon {
  width: 48px;
  height: 48px;
  color: var(--green-primary);
  margin-bottom: 1.25rem;
}
.neden-icon svg { width: 100%; height: 100%; }
.neden-item h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.6rem;
}
.neden-item p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 300;
}

/* SÜREÇ */
.surec {
  background: var(--cream);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.surec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.surec-step {
  position: relative;
  padding-right: 1rem;
}
.surec-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 500;
  color: var(--green-primary);
  line-height: 1;
  margin-bottom: 1.25rem;
  display: inline-block;
  background: white;
  padding-right: 1rem;
  position: relative;
  z-index: 2;
}
.surec-line {
  position: absolute;
  top: 1.5rem;
  left: 4rem;
  right: -1rem;
  height: 1px;
  background: var(--line);
}
.surec-line::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--green-primary);
  border-right: 1px solid var(--green-primary);
  transform: rotate(45deg);
}
.surec-step h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.6rem;
}
.surec-step p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 300;
}

/* UZMANLIK */
.uzmanlik {
  background: var(--green-bg);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.uzmanlik-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 1.5rem;
}
.uzmanlik-item {
  background: white;
  padding: 2rem 1.5rem;
  border-radius: 16px;
  text-align: center;
  border: 1px solid var(--line);
  transition: all 0.3s;
}
.uzmanlik-item:hover {
  transform: translateY(-4px);
  border-color: var(--green-primary);
  box-shadow: 0 10px 30px -10px rgba(45, 95, 79, 0.15);
}
.uzmanlik-ico {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  color: var(--green-deep);
}
.uzmanlik-ico svg { width: 100%; height: 100%; }
.uzmanlik-item h5 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.35rem;
}
.uzmanlik-item p {
  color: var(--muted);
  font-size: 0.85rem;
}

/* RAKAM BAND */
.rakam-band {
  background: var(--green-darker);
  color: white;
  padding: 4rem 0;
}
.rakam-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.rakam-item strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 600;
  color: var(--green-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.rakam-item span {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.05em;
}

/* REFERANSLAR - Animasyonlu Bant */
.references {
  background:
    linear-gradient(135deg, var(--green-darker) 0%, var(--green-deep) 100%);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
  position: relative;
}
.references::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(93, 179, 154, 0.15), transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(93, 179, 154, 0.08), transparent 50%);
  pointer-events: none;
}
.ref-head {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}
.ref-head .eyebrow { color: var(--green-primary); }
.ref-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 500;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.ref-head h2 em {
  font-style: italic;
  color: var(--green-primary);
  font-weight: 400;
}
.ref-head p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto;
}

.ref-marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-bottom: 1rem;
  mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
}
.ref-marquee:last-child { margin-bottom: 0; }

.ref-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: ref-scroll 50s linear infinite;
  padding: 0.5rem 0;
}
.ref-track-2 {
  animation: ref-scroll-rev 55s linear infinite;
}
.ref-track:hover {
  animation-play-state: paused;
}

@keyframes ref-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes ref-scroll-rev {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.ref-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 0.85rem 1.4rem;
  border-radius: 100px;
  flex-shrink: 0;
  transition: all 0.3s;
  white-space: nowrap;
}
.ref-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--green-primary);
  transform: translateY(-2px);
}
.ref-dot {
  width: 8px;
  height: 8px;
  background: var(--green-primary);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--green-primary);
  animation: ref-pulse 2s ease-in-out infinite;
}
@keyframes ref-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.ref-chip strong {
  display: block;
  color: white;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.ref-chip span {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  margin-top: 1px;
}

/* MİSYON / VİZYON */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1rem;
}
.mv-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.mv-card.alt {
  background: var(--green-darker);
  color: white;
  border-color: var(--green-darker);
}
.mv-card.alt .mv-ico { color: var(--green); }
.mv-card.alt .mv-label { color: var(--green); }
.mv-card.alt h3 { color: white; }
.mv-card.alt p { color: rgba(255,255,255,0.78); }
.mv-ico {
  width: 56px;
  height: 56px;
  color: var(--green-primary);
  margin-bottom: 1.5rem;
}
.mv-ico svg { width: 100%; height: 100%; }
.mv-label {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green-primary);
  font-weight: 500;
  margin-bottom: 0.85rem;
}
.mv-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--green-darker);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.mv-card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
  margin-bottom: 1rem;
  font-weight: 300;
}
.mv-card p:last-child { margin-bottom: 0; }

/* KURUCU */
.kurucu {
  background: var(--paper);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.kurucu-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: center;
}
.kurucu-img {
  aspect-ratio: 4/5;
  border-radius: 20px;
  background:
    linear-gradient(135deg, var(--green-soft) 0%, var(--green-primary) 100%);
  position: relative;
  overflow: hidden;
}
.kurucu-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, transparent, rgba(26, 61, 50, 0.3));
}
.kurucu-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 500;
  color: var(--green-darker);
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.kurucu-text h2 em {
  font-style: italic;
  color: var(--green-primary);
  font-weight: 400;
}
.kurucu-text > p {
  color: var(--ink-soft);
  line-height: 1.8;
  font-size: 1.02rem;
  margin-bottom: 2rem;
  font-weight: 300;
  border-left: 3px solid var(--green-primary);
  padding-left: 1.25rem;
}
.kurucu-author {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.kurucu-author strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--green-darker);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
.kurucu-author span {
  font-size: 0.88rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* FİYATLAR */
.fiyatlar {
  background: var(--cream);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.fiyat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 2rem;
}
.fiyat-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: all 0.4s;
}
.fiyat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px -20px rgba(45, 95, 79, 0.2);
  border-color: var(--green-soft);
}
.fiyat-img {
  aspect-ratio: 16/10;
  background: var(--green-soft);
  overflow: hidden;
  position: relative;
}
.fiyat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.fiyat-card:hover .fiyat-img img { transform: scale(1.04); }
.fiyat-img .img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--green-soft), var(--green-primary));
  opacity: 0.5;
}
.fiyat-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.fiyat-body h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--green-darker);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}
.fiyat-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}
.fiyat-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.fiyat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--green-deep);
  line-height: 1.1;
}
.fiyat-num.muted {
  font-size: 1.1rem;
  color: var(--muted);
  font-style: italic;
  font-weight: 500;
}
.btn-detay {
  padding: 0.65rem 1.1rem;
  font-size: 0.88rem;
  flex-shrink: 0;
}
.btn-detay svg { width: 14px; height: 14px; }

/* TESTIMONIALS */
.testimonials {
  background: var(--paper);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 1.5rem;
}
.testimonial {
  background: white;
  padding: 1.75rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}
.testimonial:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px -12px rgba(45, 95, 79, 0.15);
  border-color: var(--green-soft);
}
.t-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.t-stars {
  color: #FFC107;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
}
.t-google {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.t-google svg { width: 100%; height: 100%; }
.testimonial p {
  color: var(--ink-soft);
  line-height: 1.65;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex: 1;
}
.t-author {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.t-author strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  color: var(--green-darker);
  font-weight: 600;
  margin-bottom: 0.15rem;
}
.t-author span {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* GOOGLE PUAN BANDI */
.g-rating-band {
  margin-top: 2.5rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  text-align: center;
}
.g-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.g-icon svg { width: 100%; height: 100%; }
.g-text {
  font-size: 1rem;
  color: var(--ink);
  line-height: 1.3;
}
.g-text strong {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  color: var(--green-darker);
  font-weight: 600;
}
.g-stars {
  color: #FFC107;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  margin-top: 0.15rem;
}
.g-stars span {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0;
  margin-left: 0.35rem;
}

/* SSS */
.faq {
  background: var(--cream);
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: all 0.3s;
}
.faq-item[open] {
  border-color: var(--green-primary);
  box-shadow: 0 8px 24px -8px rgba(45, 95, 79, 0.1);
}
.faq-item summary {
  padding: 1.25rem 1.5rem;
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--green-darker);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color 0.3s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--green-primary);
  font-weight: 300;
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--green-primary); }
.faq-item p {
  padding: 0 1.5rem 1.5rem;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.95rem;
  font-weight: 300;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-content,
  .detail-hero,
  .contact-grid,
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .intro-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .mv-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .kurucu-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .kurucu-img { max-width: 320px; aspect-ratio: 1; margin: 0 auto; }
  .hero-stats {
    flex-direction: row;
    padding-left: 0; padding-top: 2rem;
    border-left: none;
    border-top: 1px solid var(--line);
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .stat { flex: 1 1 30%; min-width: 100px; }
  .stat strong { font-size: 1.85rem; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .section-head h2 { max-width: 100%; padding-right: 0; }
  .link-arrow {
    position: static;
    transform: none;
    margin-top: 1rem;
  }
  .link-arrow.inline { margin-top: 1.25rem; }
  .detail-meta { gap: 1.25rem; flex-wrap: wrap; }
  .surec-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .surec-line { display: none; }
  .rakam-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .rakam-item strong { font-size: 2.5rem; }
}

@media (max-width: 768px) {
  .nav-wrap { padding: 0.85rem 1.25rem; gap: 0.5rem; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-text strong { font-size: 0.92rem; letter-spacing: 0.08em; }
  .brand-text span { font-size: 0.65rem; }
  .hero { padding: 3rem 0 2.5rem; }
  section { padding: 3rem 0; }
  .intro-band, .neden-biz, .surec, .uzmanlik, .fiyatlar, .testimonials, .faq { padding: 3rem 0; }
  .references { padding: 3rem 0; }
  .ref-head { margin-bottom: 2rem; }
  .ref-chip { padding: 0.7rem 1.1rem; }
  .ref-chip strong { font-size: 0.88rem; }
  .ref-chip span { font-size: 0.72rem; }
  .kurucu { padding: 3rem 0; }
  .mv-card { padding: 2rem; }
  .mv-card h3 { font-size: 1.35rem; }
  .rakam-band { padding: 3rem 0; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .gallery { gap: 0.5rem; }
  .neden-grid { gap: 2rem 1.5rem; }
  .testimonial { padding: 1.5rem; }
  .g-rating-band { padding: 1.25rem 1.5rem; }
}

@media (max-width: 700px) {
  .nav-toggle { display: flex; }
  .nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    margin-left: 0;
    gap: 0;
  }
  .nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 8px;
  }
  .nav a.active::after { display: none; }
  .nav a.active { background: var(--green-soft); }
  .switch-btn { width: 36px; height: 36px; }
  .switch-btn svg { width: 16px; height: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom .container { text-align: center; justify-content: center; flex-direction: column; gap: 0.5rem; }
  .btn { padding: 0.8rem 1.4rem; font-size: 0.9rem; }
  .hero-cta { width: 100%; }
  .hero-cta .btn { flex: 1; justify-content: center; }
  .contact-info-card { padding: 1.75rem; }
  .filter-bar { gap: 0.35rem; }
  .filter-bar a { padding: 0.55rem 1rem; font-size: 0.85rem; }
  .surec-grid { grid-template-columns: 1fr; gap: 2rem; }
  .surec-step { padding-right: 0; }
  .rakam-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1rem; }
  .uzmanlik-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .uzmanlik-item { padding: 1.5rem 1rem; }
  .faq-item summary { padding: 1rem 1.25rem; font-size: 0.95rem; }
  .faq-item p { padding: 0 1.25rem 1.25rem; }
}

@media (max-width: 480px) {
  .brand-text span { display: none; }
  .container { padding: 0 1.1rem; }
  .hero h1 { font-size: clamp(2rem, 9vw, 2.75rem); }
  .section-head h2 { font-size: clamp(1.75rem, 7vw, 2.25rem); }
  .page-hero h1 { font-size: clamp(2rem, 8vw, 2.75rem); }
  .intro-text h2 { font-size: clamp(1.75rem, 7vw, 2.25rem); }
  .gallery {
    grid-template-columns: 1fr 1fr;
  }
  .proj-info h3 { font-size: 1.3rem; }
  .rakam-grid { grid-template-columns: 1fr 1fr; }
  .rakam-item strong { font-size: 2.25rem; }
  .surec-num { font-size: 2.5rem; }
  .uzmanlik-grid { grid-template-columns: 1fr 1fr; }
}