/* ============ Ronay Concept — Genel Site Stili ============ */

:root {
  --color-bg: #f7f5f2;
  --color-surface: #ffffff;
  --color-text: #262421;
  --color-muted: #6d6862;
  --color-line: #e4e0da;
  --color-accent: #a9784f;
  --color-dark: #1c1a18;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
  --container-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; color: var(--color-muted); }
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}
.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.9em;
}
.btn {
  display: inline-block;
  padding: 14px 30px;
  border: 1px solid var(--color-dark);
  color: var(--color-dark);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease;
}
.btn:hover { background: var(--color-dark); color: #fff; }
.btn-solid {
  background: var(--color-dark);
  color: #fff;
}
.btn-solid:hover { background: var(--color-accent); border-color: var(--color-accent); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 242, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
}
.logo span { color: var(--color-accent); }
.main-nav { display: flex; gap: 32px; }
.main-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.main-nav a:hover, .main-nav a.active { border-color: var(--color-accent); color: var(--color-accent); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--color-dark); display: block; }

/* ---- Hero ---- */
.hero {
  min-height: 78vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(28,26,24,0.55), rgba(28,26,24,0.55)), var(--color-dark);
  color: #fff;
  text-align: center;
}
.hero .container { max-width: 780px; }
.hero .eyebrow { color: #d9b892; }
.hero h1 { color: #fff; }
.hero p { color: #d8d5d0; font-size: 1.1rem; }
.hero-actions { display: flex; gap: 16px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.hero .btn { border-color: #fff; color: #fff; }
.hero .btn:hover { background: #fff; color: var(--color-dark); }
.hero .btn-solid { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.hero .btn-solid:hover { background: #fff; color: var(--color-dark); }

/* ---- Sections ---- */
section { padding: 96px 0; }
.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head.left { margin-left: 0; text-align: left; }
.section-foot { text-align: center; margin-top: 48px; }

.about-preview { background: var(--color-surface); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-grid .stats { display: flex; gap: 40px; margin-top: 32px; }
.about-grid .stats strong { display: block; font-family: var(--font-display); font-size: 2.2rem; color: var(--color-accent); }
.about-grid .stats span { font-size: 0.85rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.about-image {
  aspect-ratio: 4/5;
  background: var(--color-line);
  background-size: cover;
  background-position: center;
}

/* ---- Project grid ---- */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.project-card { display: block; }
.project-card .thumb {
  aspect-ratio: 4/5;
  background: var(--color-line);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  margin-bottom: 18px;
  position: relative;
}
.project-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover .thumb img { transform: scale(1.06); }
.project-card .meta { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 6px; }
.project-card h3 { margin-bottom: 4px; }
.project-card .loc { font-size: 0.85rem; color: var(--color-muted); }
.filter-bar { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }
.filter-bar a {
  padding: 8px 18px;
  border: 1px solid var(--color-line);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.filter-bar a.active, .filter-bar a:hover { background: var(--color-dark); color: #fff; border-color: var(--color-dark); }

/* ---- Project detail ---- */
.project-hero {
  aspect-ratio: 16/7;
  background: var(--color-line);
  background-size: cover;
  background-position: center;
}
.project-detail-head { padding: 56px 0; border-bottom: 1px solid var(--color-line); }
.project-info-row { display: flex; gap: 48px; flex-wrap: wrap; margin-top: 24px; }
.project-info-row div span { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); margin-bottom: 4px; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.gallery-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.project-content { max-width: 780px; margin: 0 auto; padding-top: 48px; }

/* ---- Blog ---- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.blog-card .thumb { aspect-ratio: 3/2; background: var(--color-line); background-size: cover; background-position: center; margin-bottom: 18px; overflow: hidden; }
.blog-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .date { font-size: 0.78rem; color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.blog-card p { font-size: 0.92rem; }
.blog-detail { max-width: 760px; margin: 0 auto; }
.blog-detail .cover { width: 100%; aspect-ratio: 16/8; object-fit: cover; margin-bottom: 40px; }
.blog-detail .content { font-size: 1.05rem; }
.blog-detail .content p { color: var(--color-text); }
.blog-detail .content img { margin: 24px 0; }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; color: var(--color-muted); }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
}
.form-field textarea { resize: vertical; min-height: 140px; }
.contact-info-block { margin-bottom: 28px; }
.contact-info-block span { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-accent); margin-bottom: 6px; }
.alert { padding: 16px 20px; margin-bottom: 24px; font-size: 0.9rem; }
.alert-success { background: #eaf3e9; color: #3a6b32; }
.alert-error { background: #fbe9e7; color: #a13c30; }

/* ---- Empty state ---- */
.empty-state { text-align: center; padding: 60px 0; color: var(--color-muted); }

/* ---- Footer ---- */
.site-footer { background: var(--color-dark); color: #cfccc7; padding-top: 72px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.site-footer .logo { color: #fff; }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4, .footer-contact h4 { color: #fff; font-family: var(--font-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.footer-links a, .footer-contact p { color: #b3aea7; font-size: 0.9rem; margin: 0; }
.footer-links a:hover { color: var(--color-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 24px; font-size: 0.8rem; color: #8b8680; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .main-nav {
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-line);
    display: none;
    gap: 18px;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .project-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .project-grid, .blog-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}