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

    :root {
      --navy:    #1A2E45;
      --navy2:   #F4F2EE;
      --navy3:   #EAE7E1;
      --gold:    #7D5E2E;
      --gold2:   #B8904F;
      --white:   #1A2E45;
      --gray:    #5A6478;
      --light:   #3A4A5C;
      --serif:   'Playfair Display', Georgia, serif;
      --sans:    'DM Sans', sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--sans);
      background: #FAFAF8;
      color: var(--white);
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1.2rem 4rem;
      background: rgba(250,250,248,0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(158,123,69,0.15);
    }
    .nav-logo {
      font-family: var(--serif);
      font-size: 1.15rem;
      color: var(--navy);
      letter-spacing: 0.04em;
      text-decoration: none;
    }
    .nav-links { display: flex; gap: 2rem; list-style: none; }
    .nav-links a {
      color: var(--gray);
      text-decoration: none;
      font-size: 0.92rem;
      font-weight: 500;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--gold); }

    /* Hamburger menü butonu — sadece mobilde görünür */
    .nav-toggle {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 32px; height: 32px;
      background: none; border: none;
      cursor: pointer;
      padding: 0;
    }
    .nav-toggle span {
      display: block;
      width: 100%; height: 2px;
      background: var(--navy);
      border-radius: 2px;
      transition: transform 0.25s ease, opacity 0.25s ease;
    }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* ── HERO ── */
    #hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      padding: 0 4rem;
      padding-top: 80px;
      gap: 4rem;
      position: relative;
      overflow: hidden;
    }
    #hero::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 70% 50%, rgba(158,123,69,0.05) 0%, transparent 65%);
      pointer-events: none;
    }
    .hero-text { max-width: 560px; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: rgba(158,123,69,0.08);
      border: 1px solid rgba(158,123,69,0.25);
      border-radius: 100px;
      padding: 0.35rem 1rem;
      font-size: 0.78rem;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 1.8rem;
    }
    .hero-badge::before {
      content: '';
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--gold);
    }
    h1 {
      font-family: var(--serif);
      font-size: clamp(2.4rem, 4vw, 3.6rem);
      font-weight: 700;
      line-height: 1.18;
      color: var(--navy);
      margin-bottom: 0.4rem;
    }
    .hero-subtitle {
      font-family: var(--serif);
      font-size: clamp(1rem, 1.8vw, 1.25rem);
      font-weight: 400;
      color: var(--gold);
      margin-bottom: 1.6rem;
      font-style: italic;
    }
    .hero-desc {
      font-size: 1rem;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 2.4rem;
      max-width: 480px;
    }
    .hero-certs {
      display: flex; flex-wrap: wrap; gap: 0.6rem;
      margin-bottom: 2.4rem;
    }
    .cert-tag {
      background: rgba(26,46,69,0.05);
      border: 1px solid rgba(26,46,69,0.12);
      border-radius: 4px;
      padding: 0.3rem 0.75rem;
      font-size: 0.78rem;
      font-weight: 500;
      color: var(--navy);
      letter-spacing: 0.04em;
    }
    .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
    .btn-primary {
      background: var(--navy);
      color: #FAFAF8;
      padding: 0.85rem 2rem;
      border-radius: 4px;
      text-decoration: none;
      font-weight: 500;
      font-size: 0.9rem;
      letter-spacing: 0.04em;
      transition: background 0.2s, transform 0.15s;
    }
    .btn-primary:hover { background: #243D5A; transform: translateY(-1px); }
    .btn-outline {
      border: 1px solid rgba(158,123,69,0.5);
      color: var(--gold);
      padding: 0.85rem 2rem;
      border-radius: 4px;
      text-decoration: none;
      font-weight: 500;
      font-size: 0.9rem;
      letter-spacing: 0.04em;
      transition: border-color 0.2s, background 0.2s;
    }
    .btn-outline:hover { background: rgba(158,123,69,0.06); border-color: var(--gold); }

    /* Hero Photo */
    .hero-photo-wrap {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }
    .hero-photo-frame {
      position: relative;
      width: 380px; height: 480px;
    }
    .hero-photo-frame::before {
      content: '';
      position: absolute;
      top: 20px; left: 20px; right: -20px; bottom: -20px;
      border: 1px solid rgba(158,123,69,0.3);
      border-radius: 4px;
      z-index: 0;
    }
    .hero-photo-frame img {
      position: relative; z-index: 1;
      width: 100%; height: 100%;
      object-fit: cover;
      object-position: center top;
      border-radius: 4px;
    }
    .hero-stat-card {
      position: absolute;
      bottom: -24px; left: -32px; z-index: 2;
      background: #FFFFFF;
      border: 1px solid rgba(158,123,69,0.2);
      box-shadow: 0 8px 32px rgba(26,46,69,0.12);
      border-radius: 8px;
      padding: 1rem 1.4rem;
      min-width: 180px;
    }
    .hero-stat-card .stat-number {
      font-family: var(--serif);
      font-size: 2rem;
      font-weight: 700;
      color: var(--gold);
      line-height: 1;
    }
    .hero-stat-card .stat-label {
      font-size: 0.78rem;
      color: var(--gray);
      margin-top: 0.2rem;
    }

    /* ── SECTIONS ── */
    section { padding: 6rem 4rem; }
    .section-label {
      font-size: 0.75rem;
      font-weight: 500;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 0.8rem;
    }
    h2 {
      font-family: var(--serif);
      font-size: clamp(1.8rem, 3vw, 2.6rem);
      font-weight: 700;
      line-height: 1.25;
      color: var(--navy);
      margin-bottom: 1rem;
    }
    .section-intro {
      font-size: 1rem;
      color: var(--gray);
      max-width: 620px;
      line-height: 1.8;
      margin-bottom: 3rem;
    }

    /* ── HIZMETLER ── */
    #hizmetler { background: #F0EDE7; }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }
    .service-card {
      background: #FFFFFF;
      border: 1px solid rgba(26,46,69,0.08);
      border-radius: 8px;
      padding: 2rem;
      transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
      position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--gold);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s;
    }
    .service-card:hover { border-color: rgba(158,123,69,0.2); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(26,46,69,0.08); }
    .service-card:hover::before { transform: scaleX(1); }
    .service-icon {
      font-size: 1.6rem;
      margin-bottom: 1rem;
    }
    .service-card h3 {
      font-family: var(--serif);
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--navy);
      margin-bottom: 0.6rem;
    }
    .service-card p {
      font-size: 0.88rem;
      color: var(--gray);
      line-height: 1.7;
    }

    /* ── HAKKIMDA ── */
    #hakkimda {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: start;
    }
    .about-text p {
      font-size: 0.97rem;
      color: var(--gray);
      line-height: 1.9;
      margin-bottom: 1.2rem;
    }
    .about-text p strong { color: var(--navy); font-weight: 500; }
    .memberships {
      display: flex; flex-direction: column; gap: 0.8rem;
      margin-top: 2rem;
    }
    .membership-item {
      display: flex; align-items: center; gap: 0.8rem;
      font-size: 0.85rem; color: var(--navy);
    }
    .membership-item::before {
      content: '';
      width: 20px; height: 1px;
      background: var(--gold);
      flex-shrink: 0;
    }
    .about-stats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem;
    }
    .stat-box {
      background: #FFFFFF;
      border: 1px solid rgba(158,123,69,0.12);
      box-shadow: 0 4px 16px rgba(26,46,69,0.06);
      border-radius: 8px;
      padding: 1.8rem;
    }
    .stat-box .num {
      font-family: var(--serif);
      font-size: 2.4rem;
      font-weight: 700;
      color: var(--gold);
      line-height: 1;
      margin-bottom: 0.3rem;
    }
    .stat-box .lbl {
      font-size: 0.82rem;
      color: var(--gray);
      line-height: 1.5;
    }
    .certs-list {
      margin-top: 1.5rem;
      display: flex; flex-direction: column; gap: 0.7rem;
    }
    .cert-item {
      background: #FFFFFF;
      border: 1px solid rgba(158,123,69,0.12);
      border-radius: 6px;
      padding: 0.9rem 1.2rem;
      font-size: 0.85rem;
      color: var(--navy);
    }
    .cert-item span {
      color: var(--gold);
      font-weight: 500;
      margin-right: 0.4rem;
    }

    /* ── HEDEF KİTLE ── */
    #hedef { background: #F0EDE7; }
    .target-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1.5rem;
    }
    .target-card {
      background: #FFFFFF;
      border: 1px solid rgba(26,46,69,0.08);
      border-radius: 8px;
      padding: 2rem 2.4rem;
    }
    .target-card h3 {
      font-family: var(--serif);
      font-size: 1.2rem;
      color: var(--navy);
      margin-bottom: 0.8rem;
    }
    .target-card ul {
      list-style: none;
      display: flex; flex-direction: column; gap: 0.5rem;
    }
    .target-card ul li {
      font-size: 0.88rem;
      color: var(--gray);
      padding-left: 1.2rem;
      position: relative;
    }
    .target-card ul li::before {
      content: '→';
      position: absolute; left: 0;
      color: var(--gold);
      font-size: 0.8rem;
    }

    /* ── FAQ ── */
    #sss { }
    .faq-list { display: flex; flex-direction: column; gap: 1rem; max-width: 800px; }
    .faq-item {
      background: #FFFFFF;
      border: 1px solid rgba(26,46,69,0.08);
      border-radius: 8px;
      overflow: hidden;
    }
    .faq-q {
      width: 100%;
      background: none;
      border: none;
      color: var(--navy);
      font-family: var(--sans);
      font-size: 0.97rem;
      font-weight: 500;
      text-align: left;
      padding: 1.3rem 1.6rem;
      cursor: pointer;
      display: flex; justify-content: space-between; align-items: center;
      gap: 1rem;
    }
    .faq-q:hover { color: var(--gold); }
    .faq-icon { color: var(--gold); font-size: 1.2rem; flex-shrink: 0; transition: transform 0.25s; }
    .faq-a {
      max-height: 0; overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s;
      font-size: 0.9rem; color: var(--gray); line-height: 1.8;
      padding: 0 1.6rem;
    }
    .faq-item.open .faq-a { max-height: 300px; padding: 0 1.6rem 1.3rem; }
    .faq-item.open .faq-icon { transform: rotate(45deg); }

    /* ── İLETİŞİM ── */
    #iletisim { background: var(--navy); text-align: center; }
    .contact-inner { max-width: 560px; margin: 0 auto; }
    .contact-inner h2 { margin-bottom: 1rem; color: #F7F5F0; }
    .contact-inner p { color: #8A9AB0; margin-bottom: 2.4rem; }
    .contact-links { display: flex; justify-content: center; gap: 1.2rem; flex-wrap: wrap; }
    .contact-link {
      display: flex; align-items: center; gap: 0.5rem;
      padding: 0.85rem 1.6rem;
      border: 1px solid rgba(201,169,110,0.3);
      border-radius: 4px;
      color: #C9A96E;
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 500;
      transition: background 0.2s;
    }
    .contact-link:hover { background: rgba(201,169,110,0.08); }

    /* ── FOOTER ── */
    footer {
      border-top: 1px solid rgba(26,46,69,0.08);
      padding: 2rem 4rem;
      display: flex; justify-content: space-between; align-items: center;
      font-size: 0.82rem; color: var(--gray);
      background: #F0EDE7;
    }
    footer a { color: var(--gray); text-decoration: none; }
    footer a:hover { color: var(--gold); }

    /* ── WHATSAPP ── */
    .whatsapp-btn {
      position: fixed;
      bottom: 28px; right: 28px;
      z-index: 999;
      width: 56px; height: 56px;
      background: #25D366;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 4px 20px rgba(37,211,102,0.4);
      text-decoration: none;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .whatsapp-btn:hover {
      transform: scale(1.08);
      box-shadow: 0 6px 28px rgba(37,211,102,0.55);
    }
    .whatsapp-btn svg {
      width: 30px; height: 30px; fill: #fff;
    }
    .whatsapp-tooltip {
      position: fixed;
      bottom: 36px; right: 92px;
      z-index: 998;
      background: #1A2E45;
      color: #F7F5F0;
      font-family: var(--sans);
      font-size: 0.82rem;
      font-weight: 500;
      padding: 0.4rem 0.9rem;
      border-radius: 6px;
      white-space: nowrap;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.2s;
    }
    .whatsapp-btn:hover + .whatsapp-tooltip { opacity: 1; }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      nav { padding: 1rem 1.5rem; }
      .nav-toggle { display: flex; }
      .nav-links {
        display: none;
        position: fixed;
        top: 64px; left: 0; right: 0;
        flex-direction: column;
        gap: 0;
        background: #FAFAF8;
        border-bottom: 1px solid rgba(158,123,69,0.15);
        box-shadow: 0 12px 24px rgba(26,46,69,0.08);
        z-index: 99;
      }
      .nav-links.nav-links-open { display: flex; }
      .nav-links li { width: 100%; }
      .nav-links a {
        display: block;
        padding: 1rem 1.5rem;
        border-bottom: 1px solid rgba(26,46,69,0.06);
      }
      #hero { grid-template-columns: 1fr; padding: 6rem 1.5rem 3rem; text-align: center; }
      .hero-photo-wrap { order: -1; }
      .hero-photo-frame { width: 280px; height: 340px; }
      .hero-stat-card { left: 0; }
      .hero-desc { margin: 0 auto 2rem; }
      .hero-certs { justify-content: center; }
      .hero-actions { justify-content: center; }
      section { padding: 4rem 1.5rem; }
      #hakkimda { grid-template-columns: 1fr; gap: 3rem; }
      .services-grid { grid-template-columns: 1fr; }
      .target-grid { grid-template-columns: 1fr; }
      .about-stats { grid-template-columns: 1fr 1fr; }
      footer { flex-direction: column; gap: 0.5rem; text-align: center; padding: 1.5rem; }
    }

    /* ══════════════ BLOG ══════════════ */
    .blog-hero {
      padding: 9rem 4rem 3rem;
      max-width: 780px;
      margin: 0 auto;
      text-align: center;
    }
    .blog-hero .section-label { justify-content: center; display: flex; }
    .blog-hero h1 { font-size: clamp(2rem, 3.4vw, 2.8rem); }
    .blog-hero .blog-subtitle {
      font-family: var(--serif);
      font-style: italic;
      color: var(--gold);
      font-size: 1.05rem;
      margin-top: 0.4rem;
    }
    .blog-hero .blog-intro {
      color: var(--gray);
      margin-top: 1.2rem;
      font-size: 1rem;
      line-height: 1.8;
    }

    /* Blog listeleme — sabit boyutlu, sakin grid */
    .blog-list {
      max-width: 1100px;
      margin: 0 auto;
      padding: 1rem 4rem 6rem;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
    }
    .blog-card {
      display: block;
      position: relative;
      background: #FFFFFF;
      border: 1px solid rgba(26,46,69,0.08);
      border-radius: 10px;
      overflow: hidden;
      text-decoration: none;
      transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    }
    .blog-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 40px rgba(26,46,69,0.1);
      border-color: rgba(158,123,69,0.2);
    }

    .blog-card-img-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 4 / 3;
      overflow: hidden;
      background: #F0EDE7;
    }
    .blog-card-img-wrap img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .blog-card:hover .blog-card-img-wrap img { transform: scale(1.05); }

    .blog-card-body { padding: 1.6rem; }
    .blog-card .blog-card-tag {
      font-size: 0.72rem; color: var(--gold); letter-spacing: 0.08em;
      text-transform: uppercase; font-weight: 600;
    }
    .blog-card .blog-card-date {
      font-size: 0.78rem; color: var(--gray); letter-spacing: 0.02em;
      margin-left: 0.5rem;
    }
    .blog-card h2 {
      font-size: 1.15rem;
      line-height: 1.35;
      margin: 0.6rem 0 0.6rem;
    }
    .blog-card p {
      color: var(--gray);
      font-size: 0.88rem;
      line-height: 1.7;
      margin: 0 0 1rem;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .blog-card .blog-card-cta {
      font-size: 0.85rem;
      color: var(--gold);
      font-weight: 500;
    }

    @media (max-width: 900px) {
      .blog-card-body { padding: 1.4rem; }
    }

    /* Blog yazısı gövdesi */
    .article-body {
      max-width: 720px;
      margin: 0 auto;
      padding: 1rem 4rem 6rem;
    }
    .article-body h2 {
      font-size: 1.5rem;
      margin-top: 2.4rem;
      margin-bottom: 1rem;
    }
    .article-body h3 {
      font-family: var(--serif);
      font-size: 1.15rem;
      color: var(--navy);
      margin-top: 1.8rem;
      margin-bottom: 0.7rem;
    }
    .article-body p {
      color: var(--light);
      font-size: 1rem;
      line-height: 1.85;
      margin-bottom: 1.2rem;
    }
    .article-body strong { color: var(--navy); }
    .article-body ul, .article-body ol {
      margin: 0 0 1.2rem 1.4rem;
      color: var(--light);
      line-height: 1.85;
    }
    .article-body li { margin-bottom: 0.4rem; }
    .article-body table {
      width: 100%;
      border-collapse: collapse;
      margin: 1.5rem 0 2rem;
      font-size: 0.9rem;
    }
    .article-body th, .article-body td {
      border: 1px solid rgba(26,46,69,0.1);
      padding: 0.7rem 1rem;
      text-align: left;
      vertical-align: top;
    }
    .article-body th {
      background: #F0EDE7;
      color: var(--navy);
      font-family: var(--serif);
      font-weight: 600;
    }
    .article-callout {
      background: rgba(158,123,69,0.06);
      border-left: 3px solid var(--gold);
      border-radius: 4px;
      padding: 1.2rem 1.6rem;
      margin: 1.6rem 0;
      font-size: 0.95rem;
      color: var(--navy);
    }
    .article-note {
      font-size: 0.85rem;
      color: var(--gray);
      font-style: italic;
      margin: -0.6rem 0 1.6rem;
    }
    .article-note a { color: var(--gold); font-style: normal; }
    .callout-actions {
      display: flex; flex-wrap: wrap; gap: 0.8rem;
      margin-top: 1rem;
    }
    .callout-btn {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.65rem 1.3rem;
      border-radius: 6px;
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 500;
      transition: opacity 0.2s;
    }
    .callout-btn:hover { opacity: 0.88; }
    .callout-btn-primary { background: var(--navy); color: #FAFAF8; }
    .callout-btn-whatsapp { background: #25D366; color: #ffffff; }
    .callout-btn-whatsapp svg { width: 16px; height: 16px; fill: #ffffff; }

    /* İlgili Yazılar */
    .related-posts {
      margin: 3rem 0 1rem;
      padding-top: 2rem;
      border-top: 1px solid rgba(26,46,69,0.08);
    }
    .related-posts h3 {
      font-family: var(--serif);
      font-size: 1.05rem;
      color: var(--navy);
      margin-bottom: 1rem;
    }
    .related-posts-list { display: flex; flex-direction: column; gap: 0.4rem; }
    .related-post-link {
      color: var(--gray);
      text-decoration: none;
      font-size: 0.92rem;
      display: flex; align-items: baseline; gap: 0.5rem;
    }
    .related-post-link::before { content: '→'; color: var(--gold); }
    .related-post-link:hover { color: var(--gold); }

    .checklist-group {
      background: #FFFFFF;
      border: 1px solid rgba(26,46,69,0.08);
      border-radius: 8px;
      padding: 1.6rem 1.8rem;
      margin-bottom: 1.2rem;
    }
    .checklist-group h4 {
      font-family: var(--serif);
      color: var(--navy);
      font-size: 1rem;
      margin-bottom: 0.8rem;
    }
    .checklist-group ul { list-style: none; margin: 0; }
    .checklist-group li {
      display: flex; align-items: baseline; gap: 0.6rem;
      font-size: 0.9rem; color: var(--gray);
      padding: 0.35rem 0;
      border-bottom: 1px solid rgba(26,46,69,0.05);
    }
    .checklist-group li:last-child { border-bottom: none; }
    .checklist-group li::before { content: '☐'; color: var(--gold); flex-shrink: 0; }
    .article-back {
      display: inline-block;
      margin-bottom: 2rem;
      color: var(--gray);
      text-decoration: none;
      font-size: 0.88rem;
    }
    .article-back:hover { color: var(--gold); }

    @media (max-width: 900px) {
      .blog-hero, .blog-list, .article-body { padding-left: 1.5rem; padding-right: 1.5rem; }
    }