/* =========================================================
   NRT Dekorasyon ve Kapı — Kurumsal tek sayfa
   Tema: Beyaz zemin + Antrasit + Kırmızı vurgu
   ========================================================= */

:root {
  --ink:        #16181d;   /* antrasit / metin */
  --ink-2:      #3a3f47;   /* ikincil metin */
  --muted:      #6b7280;   /* soluk metin */
  --line:       #e7e6e2;   /* ince çizgi */
  --paper:      #ffffff;   /* arka plan */
  --paper-2:    #f7f6f3;   /* çok açık nötr */
  --paper-3:    #f0efea;
  --accent:     #c8102e;   /* kırmızı vurgu (Variodor) */
  --accent-ink: #a10d24;
  --whatsapp:   #25d366;
  --whatsapp-d: #1da851;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --wrap: 1200px;
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(20,24,29,.05), 0 6px 18px rgba(20,24,29,.06);
  --shadow-md: 0 18px 45px rgba(20,24,29,.14);
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: min(var(--wrap), 92vw); margin: 0 auto; }

/* ---------- Typography helpers ---------- */
.section-eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 .9rem;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.section-eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--accent);
  display: inline-block;
}
.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin: 0 0 1.4rem;
}
.accent { color: var(--accent); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.brand { display: flex; align-items: center; gap: .7rem; }
.brand-mark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: .04em;
  color: var(--ink);
  line-height: 1;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-weight: 700; font-size: 1.02rem; letter-spacing: .01em; }
.brand-text em {
  font-style: normal;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--muted);
}

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  font-size: .92rem;
  font-weight: 600;
  color: var(--ink-2);
  position: relative;
  transition: color .2s var(--ease);
}
.main-nav a:not(.nav-phone)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .28s var(--ease);
}
.main-nav a:not(.nav-phone):hover { color: var(--ink); }
.main-nav a:not(.nav-phone):hover::after { width: 100%; }
.nav-phone {
  background: var(--ink);
  color: #fff !important;
  padding: .55em 1.05em;
  border-radius: 999px;
  letter-spacing: .01em;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.nav-phone:hover { background: var(--accent); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}
.nav-toggle span {
  width: 20px; height: 2px; background: var(--ink);
  margin: 0 auto;
  transition: transform .3s var(--ease), opacity .2s var(--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 {
  position: relative;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.04);
  animation: heroZoom 14s var(--ease) forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,13,16,.72) 0%, rgba(11,13,16,.6) 40%, rgba(11,13,16,.92) 100%),
    linear-gradient(90deg, rgba(11,13,16,.85) 0%, rgba(11,13,16,.4) 70%);
}
.hero-content { position: relative; z-index: 2; padding: 7rem 0 6rem; max-width: 760px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .74rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  margin: 0 0 1.3rem;
  opacity: 0; transform: translateY(14px);
  animation: rise .7s var(--ease) .1s forwards;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 5.6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -.015em;
  margin: 0 0 1.4rem;
  text-shadow: 0 2px 30px rgba(0,0,0,.25);
  opacity: 0; transform: translateY(18px);
  animation: rise .8s var(--ease) .22s forwards;
}
.hero h1 .accent { color: #ff5a70; }
.hero-lead {
  font-size: 1.12rem;
  color: rgba(255,255,255,.92);
  max-width: 560px;
  margin: 0 0 2.1rem;
  opacity: 0; transform: translateY(18px);
  animation: rise .8s var(--ease) .34s forwards;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  opacity: 0; transform: translateY(18px);
  animation: rise .8s var(--ease) .46s forwards;
}
@keyframes rise { to { opacity: 1; transform: none; } }

.hero-scroll {
  position: absolute; z-index: 2; left: 50%; bottom: 26px;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,.6);
  border-radius: 999px;
}
.hero-scroll span {
  position: absolute; left: 50%; top: 8px;
  width: 4px; height: 8px; border-radius: 4px;
  background: #fff; transform: translateX(-50%);
  animation: scrollDot 1.6s var(--ease) infinite;
}
@keyframes scrollDot { 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,14px)} 100%{opacity:0} }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 700; font-size: .95rem;
  padding: .85em 1.5em;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease), color .2s var(--ease);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; box-shadow: 0 10px 24px rgba(37,211,102,.32); }
.btn-whatsapp:hover { background: var(--whatsapp-d); }
.btn-outline { border-color: rgba(255,255,255,.75); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--accent); }
.contact-actions .btn-outline { border-color: var(--ink); color: var(--ink); }
.contact-actions .btn-outline:hover { background: var(--ink); color: #fff; }

/* =========================================================
   SECTIONS (generic)
   ========================================================= */
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-head { max-width: 640px; margin: 0 0 3rem; }

/* ---------- Hakkımızda ---------- */
.about { background: var(--paper); }
.about-inner { display: flex; justify-content: center; }
.about-copy { max-width: 760px; }
.about-copy p { color: var(--ink-2); margin: 0 0 1.15rem; }
.about-copy p:last-child { margin-bottom: 0; }
.about-copy strong { color: var(--ink); font-weight: 700; }

/* ---------- Ürünler (arka plan resim + overlay) ---------- */
.products {
  position: relative;
  overflow: hidden;
  color: #fff;
}
.products-bg { position: absolute; inset: 0; z-index: 0; }
.products-bg img { width: 100%; height: 100%; object-fit: cover; }
.products-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(13,15,19,.9) 0%, rgba(13,15,19,.78) 45%, rgba(13,15,19,.92) 100%);
}
.products .container { position: relative; z-index: 1; }
.products .section-title { color: #fff; }
.products .section-eyebrow { color: #ff6b7e; }
.products .section-eyebrow::before { background: #ff6b7e; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.product-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  padding: 1.9rem 1.7rem;
  backdrop-filter: blur(6px);
  transition: transform .28s var(--ease), background .28s var(--ease), border-color .28s var(--ease);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: "";
  position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: var(--accent);
  transition: width .35s var(--ease);
}
.product-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,.11);
  border-color: rgba(255,255,255,.28);
}
.product-card:hover::before { width: 100%; }
.product-card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0 0 .55rem;
  color: #fff;
}
.product-card p { margin: 0; color: rgba(255,255,255,.72); font-size: .95rem; }

/* ---------- Markalar ---------- */
.brands { background: var(--ink); color: #fff; }
.brands .section-title { color: #fff; }
.brands .section-eyebrow { color: #ff6b7e; }
.brands .section-eyebrow::before { background: #ff6b7e; }
.brand-strip {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 1rem 1.2rem;
}
.brand-strip li {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: rgba(255,255,255,.55);
  padding: .35em .95em;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.brand-strip li:hover {
  color: #fff;
  border-color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.05);
}

/* ---------- Galeri ---------- */
.gallery { background: var(--paper); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 14px;
}
.g-item {
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  background: var(--paper-3);
}
.g-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.g-item::after {
  content: attr(data-cap);
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.2rem 1rem .9rem;
  font-size: .82rem; font-weight: 600; color: #fff;
  background: linear-gradient(transparent, rgba(15,17,21,.82));
  opacity: 0; transform: translateY(8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  pointer-events: none;
}
.g-item:hover img { transform: scale(1.07); }
.g-item:hover::after { opacity: 1; transform: none; }
.g-tall { grid-row: span 2; }
.g-wide { grid-column: span 2; }

/* ---------- İletişim ---------- */
.contact { background: var(--paper-2); border-top: 1px solid var(--line); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
}
.contact-list { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 1.25rem; }
.contact-list li { display: grid; gap: .2rem; }
.ci-label {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .16em;
  font-weight: 700; color: var(--accent);
}
.ci-value { font-size: 1.05rem; color: var(--ink); font-weight: 500; }
a.ci-value:hover { color: var(--accent); }
.open-note {
  font-style: normal;
  display: inline-block;
  margin-top: .3rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--whatsapp-d);
  background: rgba(37,211,102,.12);
  padding: .15em .7em;
  border-radius: 999px;
}
.contact-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.contact-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--ink); color: rgba(255,255,255,.72); }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
  padding: 3rem 0 2.2rem;
}
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-brand .brand-mark { color: #fff; }
.footer-brand strong { color: #fff; font-size: 1.05rem; display: block; }
.footer-brand p { margin: .15rem 0 0; font-size: .85rem; color: rgba(255,255,255,.5); }
.footer-meta { display: grid; gap: .3rem; font-size: .9rem; }
.footer-meta a { color: #fff; font-weight: 600; }
.footer-meta a:hover { color: #ff6b7e; }
.footer-meta span { color: rgba(255,255,255,.5); }
.footer-top {
  font-weight: 700; font-size: .9rem;
  border: 1px solid rgba(255,255,255,.22);
  padding: .6em 1.1em; border-radius: 999px;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.footer-top:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.footer-bar { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bar .container { padding: 1.1rem 0; font-size: .82rem; color: rgba(255,255,255,.45); }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(12,13,16,.92);
  display: none;
  align-items: center; justify-content: center;
  padding: 4vh 4vw;
  backdrop-filter: blur(4px);
}
.lightbox.open { display: flex; }
.lb-figure { margin: 0; max-width: 92vw; max-height: 88vh; text-align: center; }
.lb-figure img {
  max-width: 100%; max-height: 80vh; object-fit: contain;
  border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
#lbCap { color: rgba(255,255,255,.85); font-size: .95rem; margin-top: 1rem; font-weight: 500; }
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  background: rgba(255,255,255,.1);
  color: #fff; border: 1px solid rgba(255,255,255,.2);
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.lb-close { top: 3vh; right: 3vw; width: 46px; height: 46px; border-radius: 50%; font-size: 1.7rem; line-height: 1; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 54px; height: 54px; border-radius: 50%; font-size: 2rem; line-height: 1; }
.lb-prev { left: 3vw; }
.lb-next { right: 3vw; }
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--accent); border-color: var(--accent); }
.lb-prev:hover, .lb-next:hover { transform: translateY(-50%) scale(1.08); }

/* =========================================================
   Floating WhatsApp
   ========================================================= */
.fab-whatsapp {
  position: fixed; z-index: 90;
  right: 22px; bottom: 22px;
  width: 58px; height: 58px;
  background: var(--whatsapp); color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px rgba(37,211,102,.4);
  transition: transform .25s var(--ease);
  animation: fabPulse 2.6s ease-in-out infinite;
}
.fab-whatsapp:hover { transform: scale(1.08); }
@keyframes fabPulse {
  0%,100% { box-shadow: 0 12px 30px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,.35); }
  50% { box-shadow: 0 12px 30px rgba(37,211,102,.4), 0 0 0 14px rgba(37,211,102,0); }
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .about-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-auto-rows: 180px; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }

  .main-nav {
    position: fixed;
    inset: 74px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: .5rem 6vw 1.5rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-140%);
    transition: transform .4s var(--ease);
    max-height: calc(100vh - 74px);
    overflow-y: auto;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: .95rem .2rem; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .main-nav a::after { display: none; }
  .nav-phone { text-align: center; margin-top: 1rem; border-bottom: none !important; }
  .nav-toggle { display: flex; }

  .hero-content { padding: 5rem 0 4.5rem; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }

  .product-grid { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: 10px; }
  .g-wide { grid-column: span 2; }
  .g-tall { grid-row: span 2; }

  .footer-inner { flex-direction: column; align-items: flex-start; }

  .lb-prev { left: 1vw; } .lb-next { right: 1vw; }
  .lb-prev, .lb-next { width: 44px; height: 44px; font-size: 1.6rem; }
}

@media (max-width: 420px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .g-item::after { font-size: .72rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   FAZ 2 — Çoklu sayfa, ürün/blog/makale bileşenleri
   ========================================================= */

/* ---- Ürün kartı (artık <a>) ---- */
.product-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.product-link {
  margin-top: auto;
  padding-top: 1rem;
  font-weight: 700;
  font-size: .9rem;
  color: #ff6b7e;
  letter-spacing: .01em;
  transition: transform .2s var(--ease);
}
.product-card:hover .product-link { color: #ff8a99; }

/* ---- Zengin footer ---- */
.footer-cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding: 3.5rem 0 2.5rem;
}
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: .6rem; }
.footer-links h3, .footer-contact h3 {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .72rem;
  font-weight: 700;
  color: #ff6b7e;
  margin: 0 0 .5rem;
}
.footer-links a { color: rgba(255,255,255,.72); font-size: .92rem; transition: color .2s var(--ease); }
.footer-links a:hover { color: #fff; }
.footer-contact a { color: #fff; font-weight: 600; font-size: 1rem; }
.footer-contact a:hover { color: #ff6b7e; }
.footer-contact span { color: rgba(255,255,255,.5); font-size: .9rem; }
.footer-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

/* ---- Sayfa başlığı (ürün/blog/iletişim üst bandı) ---- */
.page-hero {
  position: relative;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.6rem, 5vw, 4rem);
}
.page-hero.has-media > .page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: .4rem 0 1rem;
  max-width: 22ch;
}
.page-hero .lead { color: rgba(255,255,255,.82); max-width: 60ch; font-size: 1.08rem; margin: 0; }

/* ---- Breadcrumb ---- */
.breadcrumb { font-size: .82rem; letter-spacing: .02em; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; }
.breadcrumb li { color: rgba(255,255,255,.6); }
.breadcrumb a { color: rgba(255,255,255,.85); }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb li + li::before { content: "›"; margin-right: .4rem; color: rgba(255,255,255,.4); }
.page-hero .breadcrumb li { color: rgba(255,255,255,.7); }

/* ---- İçerik / prose ---- */
.prose-section { padding: clamp(3rem, 6vw, 5rem) 0; background: var(--paper); }
.prose-layout {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.prose { max-width: 72ch; }
.prose h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.2;
  margin: 2.2rem 0 .9rem;
  color: var(--ink);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--serif); font-weight: 600; font-size: 1.2rem; margin: 1.6rem 0 .6rem; }
.prose p { color: var(--ink-2); margin: 0 0 1.1rem; }
.prose ul, .prose ol { color: var(--ink-2); margin: 0 0 1.2rem; padding-left: 1.3rem; }
.prose li { margin: 0 0 .5rem; }
.prose strong { color: var(--ink); }
.prose a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--accent); }
.prose img { border-radius: var(--radius); margin: 1.4rem 0; box-shadow: var(--shadow-sm); }
.prose .lead-p { font-size: 1.14rem; color: var(--ink); }

/* ---- Yan panel (sticky bilgi kutusu) ---- */
.aside-card {
  position: sticky; top: 100px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  background: var(--paper-2);
  box-shadow: var(--shadow-sm);
}
.aside-card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.25rem; margin: 0 0 .8rem; }
.aside-card p { font-size: .92rem; color: var(--muted); margin: 0 0 1.2rem; }
.aside-card .btn { width: 100%; justify-content: center; margin-bottom: .6rem; }
.aside-brands { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.2rem; }
.aside-brands span {
  font-size: .78rem; font-weight: 600; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px; padding: .25em .7em; background: #fff;
}

/* ---- SSS / FAQ ---- */
.faq { border-top: 1px solid var(--line); margin-top: 2rem; padding-top: 1.5rem; }
.faq h2 { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; margin: 0 0 1rem; }
.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 1.2rem;
  margin-bottom: .7rem;
  background: #fff;
  transition: border-color .2s var(--ease);
}
.faq details[open] { border-color: var(--accent); }
.faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 1rem 0;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); margin: 0 0 1rem; }

/* ---- Ürün alt CTA şeridi ---- */
.cta-strip { background: var(--ink); color: #fff; padding: clamp(2.5rem, 5vw, 3.6rem) 0; }
.cta-strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.4rem; }
.cta-strip h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0; }
.cta-strip .cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---- İlgili ürünler / diğer sayfalar ---- */
.related { padding: clamp(3rem, 6vw, 4.5rem) 0; background: var(--paper-2); border-top: 1px solid var(--line); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.related-card {
  display: block; text-decoration: none; color: inherit;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.related-card img { width: 100%; height: 170px; object-fit: cover; }
.related-card .rc-body { padding: 1.1rem 1.2rem; }
.related-card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; margin: 0 0 .3rem; }
.related-card p { font-size: .88rem; color: var(--muted); margin: 0; }

/* ---- Blog listeleme ---- */
.blog-list { padding: clamp(3rem, 6vw, 5rem) 0; background: var(--paper); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.blog-card {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.blog-card .bc-media { aspect-ratio: 16/10; overflow: hidden; background: var(--paper-3); }
.blog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.blog-card:hover img { transform: scale(1.06); }
.blog-card .bc-body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.blog-card time { font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); }
.blog-card h2 { font-family: var(--serif); font-weight: 600; font-size: 1.3rem; line-height: 1.2; margin: .5rem 0 .6rem; }
.blog-card p { font-size: .92rem; color: var(--muted); margin: 0 0 1rem; }
.blog-card .bc-more { margin-top: auto; font-weight: 700; font-size: .88rem; color: var(--accent); }
.blog-empty {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 2.5rem; text-align: center; color: var(--muted); background: var(--paper-2);
}

/* ---- Makale (blog yazısı) ---- */
.article-head { padding: clamp(2.5rem, 5vw, 4rem) 0 1.5rem; }
.article-head time { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); }
.article-head h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.9rem, 4.4vw, 3rem); line-height: 1.1; letter-spacing: -.01em;
  margin: .6rem 0 0; max-width: 24ch; color: var(--ink);
}
.article-cover { width: 100%; max-height: 460px; object-fit: cover; border-radius: var(--radius); margin: 1.5rem 0 0; }
.article-body { padding: 2.5rem 0 1rem; }
.article-body .prose { margin: 0 auto; }

@media (max-width: 980px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .prose-layout { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .related-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .footer-cols { grid-template-columns: 1fr; gap: 1.6rem; }
  .related-grid, .blog-grid { grid-template-columns: 1fr; }
  .cta-strip .container { flex-direction: column; align-items: flex-start; }
  .footer-bar .container { flex-direction: column; gap: .6rem; text-align: center; }
}