/* ===== İÇ MİMAR ANKARA – Global Stylesheet ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400;1,700&family=Inter:wght@300;400;500&display=swap');

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

:root {
  --ink:      #0f1117;
  --ink-soft: #52555f;
  --paper:    #f5f5f0;
  --cream:    #fafaf7;
  --line:     #e0ddd6;
  --copper:   #9e6b3f;
  --copper-lt:#c4916a;
  --copper-dk:#7a5030;
  --white:    #ffffff;
  --wa:       #25D366;
  --wa-dark:  #1da851;
  --serif:    'Playfair Display', Georgia, serif;
  --sans:     'Inter', system-ui, sans-serif;
  --radius:   2px;
  --max:      1160px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,250,247,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px; padding: 0 28px; gap: 16px;
}
.nav-logo {
  font-family: var(--serif); font-size: 1.05rem; font-weight: 700;
  color: var(--ink); text-decoration: none; letter-spacing: 0.01em; flex-shrink: 0;
  display: flex; flex-direction: column; line-height: 1.1;
}
.nav-logo-sub { font-size: 0.6rem; font-weight: 400; font-family: var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--copper); }
.nav-links { display: flex; gap: 20px; list-style: none; }
.nav-links a {
  font-size: 0.8rem; font-weight: 400; color: var(--ink-soft);
  text-decoration: none; transition: color .2s; white-space: nowrap; letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--copper); }
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.6rem; }
.nav-dropdown-menu {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 4px; padding: 8px 0; min-width: 210px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08); z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 9px 18px; font-size: 0.8rem;
  color: var(--ink-soft); text-decoration: none; transition: background .15s, color .15s;
}
.nav-dropdown-menu a:hover { background: var(--paper); color: var(--copper); }
.nav-cta { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.btn-call {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--radius);
  font-size: 0.775rem; font-weight: 500;
  background: var(--ink); color: var(--white);
  text-decoration: none; transition: background .2s; white-space: nowrap;
}
.btn-call:hover { background: #2a2d35; }
.btn-wa-sm {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: var(--radius);
  font-size: 0.775rem; font-weight: 500;
  background: var(--wa); color: var(--white);
  text-decoration: none; transition: background .2s; white-space: nowrap;
}
.btn-wa-sm:hover { background: var(--wa-dark); }

/* ── HERO ── */
.hero {
  min-height: 100svh; display: grid; place-items: center;
  padding: 80px 28px 60px; background: var(--ink); position: relative; overflow: hidden;
}
.hero-lines {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-lines::before {
  content: '';
  position: absolute; top: 0; right: 15%;
  width: 1px; height: 100%; background: rgba(158,107,63,0.2);
}
.hero-lines::after {
  content: '';
  position: absolute; top: 0; right: 25%;
  width: 1px; height: 100%; background: rgba(158,107,63,0.08);
}
.hero-inner { max-width: var(--max); width: 100%; position: relative; z-index:1; }
.hero-layout { display: grid; grid-template-columns: 55% 1fr; gap: 80px; align-items: center; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--copper-lt); margin-bottom: 28px;
}
.hero-tag::before { content: ''; width: 24px; height: 1px; background: var(--copper); }
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.8rem, 4.5vw, 5rem);
  line-height: 1.08; color: var(--white); margin-bottom: 28px;
}
.hero h1 i { font-style: italic; color: var(--copper-lt); }
.hero-desc {
  font-size: 1rem; color: rgba(255,255,255,0.55); line-height: 1.8;
  margin-bottom: 40px; max-width: 460px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(158,107,63,0.2);
  border-radius: 4px; padding: 32px 28px;
}
.hero-panel-title {
  font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--copper); margin-bottom: 20px;
}
.hero-service-list { list-style: none; }
.hero-service-list li {
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.875rem; color: rgba(255,255,255,0.65); display: flex; align-items: center; gap: 10px;
}
.hero-service-list li:last-child { border-bottom: none; }
.hero-service-list li::before { content: '→'; color: var(--copper); font-size: 0.75rem; }

/* ── PAGE HERO ── */
.page-hero {
  padding: 110px 28px 64px; background: var(--ink); position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: 0; right: 20%;
  width: 1px; height: 100%; background: rgba(158,107,63,0.15);
}
.page-hero-inner { max-width: var(--max); margin: 0 auto; position: relative; z-index:1; }
.page-hero h1 {
  font-family: var(--serif); font-size: clamp(2.2rem, 3.5vw, 3.5rem);
  font-weight: 400; color: var(--white); line-height: 1.12; margin-bottom: 18px;
}
.page-hero h1 i { font-style: italic; color: var(--copper-lt); }
.page-hero p {
  font-size: 1rem; color: rgba(255,255,255,0.55); max-width: 580px; line-height: 1.8; margin-bottom: 28px;
}
.breadcrumb {
  font-size: 0.75rem; color: rgba(255,255,255,0.35); margin-bottom: 16px;
}
.breadcrumb a { color: var(--copper); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500;
  background: var(--copper); color: var(--white);
  text-decoration: none; transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--copper-lt); transform: translateY(-1px); }
.btn-wa {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500;
  background: var(--wa); color: var(--white);
  text-decoration: none; transition: background .2s, transform .15s;
}
.btn-wa:hover { background: var(--wa-dark); transform: translateY(-1px); }
.btn-dark {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500;
  background: var(--ink); color: var(--white);
  text-decoration: none; transition: background .2s, transform .15s;
}
.btn-dark:hover { background: #2a2d35; transform: translateY(-1px); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 25px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500;
  border: 1px solid var(--copper); color: var(--copper);
  text-decoration: none; transition: all .2s;
}
.btn-outline:hover { background: var(--copper); color: var(--white); }

/* ── SECTIONS ── */
section { padding: 88px 28px; }
.container { max-width: var(--max); margin: 0 auto; }
.section-tag {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--copper);
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
}
.section-tag::before { content: ''; width: 20px; height: 1px; background: var(--copper); }
.section-title {
  font-family: var(--serif); font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  font-weight: 400; line-height: 1.18; color: var(--ink); margin-bottom: 16px;
}
.section-title i { font-style: italic; color: var(--copper); }
.section-lead {
  font-size: 1rem; color: var(--ink-soft); line-height: 1.8; max-width: 580px;
}
.bg-white { background: var(--white); }
.bg-ink { background: var(--ink); }
.bg-paper { background: var(--paper); }

/* ── SERVICE CARDS ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 48px; background: var(--line); border: 1px solid var(--line); }
.service-card {
  background: var(--white); padding: 36px 28px;
  text-decoration: none; color: inherit;
  transition: background .2s; display: block;
}
.service-card:hover { background: var(--paper); }
.service-card:hover .card-arrow { color: var(--copper); transform: translateX(4px); }
.service-num { font-size: 0.65rem; letter-spacing: 0.14em; color: var(--copper); text-transform: uppercase; margin-bottom: 12px; font-family: var(--sans); }
.service-card h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; margin-bottom: 10px; }
.service-card p { font-size: 0.875rem; color: var(--ink-soft); line-height: 1.75; }
.card-arrow { display: inline-block; margin-top: 14px; font-size: 0.875rem; color: var(--line); transition: color .2s, transform .2s; }

/* ── FEATURE LIST ── */
.feature-list { list-style: none; margin: 24px 0; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 0; border-bottom: 1px solid var(--line);
  font-size: 0.9rem; color: var(--ink-soft); line-height: 1.6;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before { content: '→'; color: var(--copper); font-size: 0.75rem; flex-shrink: 0; margin-top: 3px; }

/* ── PROCESS ── */
.process-list { margin-top: 48px; }
.process-item {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 0 28px; padding: 32px 0; border-bottom: 1px solid var(--line);
}
.process-item:first-child { border-top: 1px solid var(--line); }
.process-num {
  font-family: var(--serif); font-size: 2.2rem; font-weight: 400;
  color: var(--line); line-height: 1;
}
.process-item h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; margin-bottom: 6px; }
.process-item p { font-size: 0.875rem; color: var(--ink-soft); line-height: 1.7; }

/* ── WHY ── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 48px; border: 1px solid var(--line); }
.why-item { padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.why-item:nth-child(2n) { border-right: none; }
.why-item:nth-last-child(-n+2) { border-bottom: none; }
.why-icon { font-size: 1.5rem; margin-bottom: 14px; display: block; }
.why-item h3 { font-family: var(--serif); font-size: 1.1rem; font-weight: 400; margin-bottom: 8px; }
.why-item p { font-size: 0.875rem; color: var(--ink-soft); line-height: 1.75; }

/* ── STAT BLOCK ── */
.stat-block { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border: 1px solid var(--line); margin-top: 48px; }
.stat-item { padding: 32px 28px; border-right: 1px solid var(--line); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--serif); font-size: 3rem; font-weight: 400; color: var(--copper); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--ink-soft); margin-top: 6px; }

/* ── DISTRICTS ── */
.districts-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.district-tag {
  padding: 8px 16px; border: 1px solid rgba(158,107,63,0.3);
  font-size: 0.8rem; color: var(--copper-lt); text-decoration: none;
  transition: all .2s; letter-spacing: 0.02em;
}
.district-tag:hover { background: rgba(158,107,63,0.1); border-color: var(--copper); color: var(--copper); }

/* ── FAQ ── */
.faq-list { margin-top: 40px; }
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  font-family: var(--serif); font-size: 1.05rem; font-weight: 400; color: var(--ink);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; user-select: none;
}
.faq-icon { width: 22px; height: 22px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--copper); transition: transform .25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.8; padding-top: 14px; display: none; }
.faq-item.open .faq-a { display: block; }

/* ── CTA BAND ── */
.cta-band { background: var(--copper); padding: 72px 28px; }
.cta-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.cta-band h2 { font-family: var(--serif); font-size: clamp(1.7rem,3vw,2.5rem); font-weight: 400; color: var(--white); margin-bottom: 8px; }
.cta-band h2 i { font-style: italic; }
.cta-band p { font-size: 0.9375rem; color: rgba(255,255,255,0.8); }
.cta-btns { display: flex; flex-direction: column; gap: 10px; }
.cta-btn-call {
  display: flex; align-items: center; gap: 10px; padding: 14px 22px;
  background: var(--ink); color: var(--white); border-radius: var(--radius);
  text-decoration: none; font-size: 0.9rem; font-weight: 500; white-space: nowrap;
  transition: background .2s;
}
.cta-btn-call:hover { background: #2a2d35; }
.cta-btn-wa {
  display: flex; align-items: center; gap: 10px; padding: 14px 22px;
  background: var(--wa); color: var(--white); border-radius: var(--radius);
  text-decoration: none; font-size: 0.9rem; font-weight: 500; white-space: nowrap;
  transition: background .2s;
}
.cta-btn-wa:hover { background: var(--wa-dark); }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.contact-icon { width: 38px; height: 38px; flex-shrink: 0; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.contact-item small { display: block; font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper); margin-bottom: 3px; }
.contact-item a, .contact-item span { font-size: 0.9375rem; color: var(--ink); text-decoration: none; }
.contact-item a:hover { color: var(--copper); }
.contact-btns { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.contact-btn-call { display: flex; align-items: center; gap: 10px; padding: 15px 22px; background: var(--ink); color: var(--white); border-radius: var(--radius); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: background .2s; }
.contact-btn-call:hover { background: #2a2d35; }
.contact-btn-wa { display: flex; align-items: center; gap: 10px; padding: 15px 22px; background: var(--wa); color: var(--white); border-radius: var(--radius); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: background .2s; }
.contact-btn-wa:hover { background: var(--wa-dark); }
.map-box { border: 1px solid var(--line); aspect-ratio: 4/3; overflow: hidden; }
.map-box iframe { width: 100%; height: 100%; border: none; display: block; }

/* ── FOOTER ── */
footer { background: var(--ink); color: rgba(255,255,255,0.45); padding: 56px 28px 28px; }
.footer-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { font-family: var(--serif); font-size: 1.1rem; color: var(--white); margin-bottom: 8px; }
.footer-brand span { color: var(--copper); }
.footer-desc { font-size: 0.825rem; line-height: 1.75; max-width: 240px; }
.footer-col h4 { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--copper); margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { font-size: 0.825rem; color: rgba(255,255,255,0.45); text-decoration: none; transition: color .2s; }
.footer-col ul li a:hover { color: var(--copper-lt); }
.footer-bottom { max-width: var(--max); margin: 32px auto 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.07); display: flex; justify-content: space-between; align-items: center; font-size: 0.775rem; }

/* ── FLOATING WA ── */
.float-wa {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: var(--white);
  display: flex; align-items: center; justify-content: center; text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: transform .2s, box-shadow .2s;
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.float-wa::before {
  content: ''; position: absolute; inset: -8px; border-radius: 50%;
  background: rgba(37,211,102,0.18); animation: wapulse 2s ease-out infinite;
}
@keyframes wapulse { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.6); opacity: 0; } }

/* ── HAMBURGER ── */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.hamburger span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: all .25s; }
.mobile-menu { display: none; position: fixed; inset: 0; background: var(--white); z-index: 99; flex-direction: column; align-items: center; justify-content: center; gap: 28px; }
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--serif); font-size: 1.75rem; color: var(--ink); text-decoration: none; }
.mobile-menu a:hover { color: var(--copper); }
.mobile-close { position: absolute; top: 20px; right: 24px; font-size: 1.75rem; background: none; border: none; cursor: pointer; color: var(--ink); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-panel { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-item { border-right: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: row; flex-wrap: wrap; }
  .stat-block { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--line); }
  .stat-item:last-child { border-bottom: none; }
}
@media (max-width: 560px) {
  section { padding: 60px 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .nav-cta .btn-wa-sm { display: none; }
  .hero-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { .float-wa::before { animation: none; } }