/* =============================================================
   ALPI Vintage Watches — Tasarım Sistemi
   Premium / vintage / modern editorial his
   ============================================================= */

/* ---------- Tasarım Token'ları ---------- */
:root {
  /* Renkler */
  --bg: #f7f4ef;            /* sıcak fildişi */
  --bg-soft: #efe9e1;
  --surface: #ffffff;
  --ink: #1b1916;          /* sıcak siyah */
  --ink-soft: #4a453d;
  --muted: #8a8174;
  --line: #e3dccf;
  --gold: #9a7b4f;         /* pirinç / altın */
  --gold-deep: #806239;
  --gold-soft: #c9ab7e;
  --dark: #14120e;         /* koyu bölümler */
  --dark-soft: #211e18;

  /* Tipografi */
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  /* Ölçüler */
  --container: 1240px;
  --radius: 4px;
  --radius-lg: 10px;
  --header-h: 78px;

  /* Geçişler */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 0.25s var(--ease);
  --t: 0.45s var(--ease);

  /* Gölgeler */
  --shadow-sm: 0 2px 10px rgba(27, 25, 22, 0.06);
  --shadow: 0 18px 50px -22px rgba(27, 25, 22, 0.35);
  --shadow-lg: 0 40px 90px -40px rgba(27, 25, 22, 0.55);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul {
  list-style: none;
}

::selection {
  background: var(--gold);
  color: #fff;
}

/* ---------- Tipografi ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}

.eyebrow--light { color: var(--gold-soft); }

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
}

.lede {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

/* ---------- Düzen Yardımcıları ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.section {
  padding-block: clamp(4.5rem, 9vw, 8rem);
}

.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.section--dark {
  background: var(--dark);
  color: #efe9e1;
}
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: #f6f1e8; }

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.divider-flourish {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.divider-flourish span {
  height: 1px;
  width: 42px;
  background: currentColor;
  opacity: 0.5;
}

/* ---------- Butonlar ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  position: relative;
  overflow: hidden;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn:active { transform: translateY(0); }

.btn--gold { --btn-bg: var(--gold); --btn-fg: #fff; }
.btn--gold:hover { background: var(--gold-deep); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border: 1px solid var(--line);
}
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.btn--light {
  --btn-bg: #fff;
  --btn-fg: var(--ink);
}

.btn--outline-light {
  --btn-bg: transparent;
  --btn-fg: #f3ede2;
  border: 1px solid rgba(243, 237, 226, 0.3);
}
.btn--outline-light:hover { background: #fff; color: var(--ink); }

.btn .arrow { transition: transform var(--t-fast); }
.btn:hover .arrow { transform: translateX(4px); }

/* metin bağlantısı (alt çizgi animasyonlu) */
.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-deep);
  position: relative;
  padding-bottom: 3px;
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.link-underline:hover::after { transform: scaleX(1); }
.link-underline:hover .arrow { transform: translateX(4px); }
.link-underline .arrow { transition: transform var(--t-fast); }

/* =============================================================
   HEADER / NAV
   ============================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--t-fast), box-shadow var(--t-fast), height var(--t-fast);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Şeffaf (hero üstü) durum — sadece anasayfada */
.site-header--transparent {
  background: transparent;
}
.site-header--transparent .nav__link,
.site-header--transparent .brand,
.site-header--transparent .nav__toggle {
  color: #f4eee3;
}

/* Scroll sonrası katı durum */
.site-header.is-scrolled {
  background: rgba(247, 244, 239, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  height: 66px;
}
.site-header.is-scrolled .nav__link,
.site-header.is-scrolled .brand,
.site-header.is-scrolled .nav__toggle { color: var(--ink); }

.brand {
  display: flex;
  align-items: center;
  color: var(--ink);
}
.brand__logo {
  display: block;
  width: auto;
  height: 54px;
  max-width: 190px;
  object-fit: contain;
}

/* Koyu zeminlerde logoyu beyaza çevirerek görünür kıl */
.site-header--transparent .brand__logo,
.footer__brand .brand__logo,
.mobile-menu .brand__logo {
  filter: brightness(0) invert(1);
}
/* Scroll sonrası açık zeminde orijinal logo */
.site-header.is-scrolled .brand__logo {
  filter: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.6rem;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.nav__link {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding-block: 0.4rem;
  transition: color var(--t-fast);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--t);
}
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link:hover { color: var(--gold); }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav__toggle svg { width: 24px; height: 24px; }

/* =============================================================
   HERO (Anasayfa)
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #f4eee3;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: #15110d;
}
.hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroZoom 14s var(--ease) forwards;
}
@keyframes heroZoom {
  to { transform: scale(1); }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    105deg,
    rgba(15, 13, 10, 0.82) 0%,
    rgba(15, 13, 10, 0.55) 45%,
    rgba(15, 13, 10, 0.25) 100%
  );
}
.hero__content {
  max-width: 660px;
  padding-top: var(--header-h);
}
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  color: #fbf7ef;
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-soft);
}
.hero p {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: rgba(244, 238, 227, 0.82);
  max-width: 50ch;
  margin-bottom: 2.4rem;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(244, 238, 227, 0.7);
}
.hero__scroll-line {
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, var(--gold-soft), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Güven şeridi */
.trust-bar {
  background: var(--dark);
  color: rgba(244, 238, 227, 0.85);
  border-top: 1px solid rgba(201, 171, 126, 0.18);
}
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-block: 2.2rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  justify-content: center;
  text-align: left;
}
.trust-item svg { width: 26px; height: 26px; color: var(--gold-soft); flex-shrink: 0; }
.trust-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #f4eee3;
  letter-spacing: 0.01em;
}
.trust-item span { font-size: 0.78rem; color: rgba(244, 238, 227, 0.6); }

/* =============================================================
   ÜRÜN KARTI (ortak)
   ============================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2.2rem);
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--gold-soft);
}
.card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-soft);
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.card:hover .card__media img { transform: scale(1.07); }

.card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(20, 18, 14, 0.85);
  backdrop-filter: blur(4px);
  color: #f4eee3;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.42rem 0.8rem;
  border-radius: 100px;
  border: 1px solid rgba(201, 171, 126, 0.4);
}
.card__quick {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.1rem;
  display: flex;
  justify-content: center;
  background: linear-gradient(to top, rgba(20,18,14,0.55), transparent);
  transform: translateY(110%);
  transition: transform var(--t);
}
.card:hover .card__quick { transform: translateY(0); }
.card__quick span {
  background: #fff;
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.7rem 1.4rem;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
}

.card__body {
  padding: 1.3rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.card__collection {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.card__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.2;
}
.card__meta {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.7rem;
}
.card__foot {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}
.card__price {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--ink);
}
.card__price small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.card__cta {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.card__cta .arrow { transition: transform var(--t-fast); }
.card:hover .card__cta .arrow { transform: translateX(4px); }

/* =============================================================
   FEATURED (Anasayfa öne çıkanlar)
   ============================================================= */
.featured__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
  flex-wrap: wrap;
}

/* =============================================================
   ÖNE ÇIKAN TEK ÜRÜN / SPLIT
   ============================================================= */
.spotlight {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}
.spotlight__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.spotlight__media img {
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}
.spotlight__tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--gold);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border-radius: 100px;
}
.spotlight__price {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 1.6rem 0 2rem;
}
.spotlight__price b {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
}
.spotlight__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2rem;
  margin: 2rem 0;
  padding: 1.6rem 0;
  border-block: 1px solid var(--line);
}
.spotlight__specs div span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.spotlight__specs div strong {
  font-size: 0.98rem;
  font-weight: 600;
}

/* =============================================================
   HERITAGE / HİKAYE
   ============================================================= */
.story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.story__media {
  position: relative;
}
.story__media img {
  display: block;
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
}
.story__stamp {
  position: absolute;
  bottom: -28px;
  right: -10px;
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--dark);
  color: var(--gold-soft);
  border-radius: 50%;
  border: 1px solid rgba(201,171,126,0.35);
  font-family: var(--font-display);
  line-height: 1.2;
  box-shadow: var(--shadow);
}
.story__stamp b { display: block; font-size: 1.7rem; color: #f4eee3; }
.story__stamp small { font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; }

.story__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.2rem;
}
.story__stats div b {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--gold-deep);
  display: block;
  line-height: 1;
}
.story__stats div span {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* =============================================================
   ALINTI / TESTIMONIAL
   ============================================================= */
.quote {
  text-align: center;
  max-width: 880px;
  margin-inline: auto;
}
.quote__mark {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 0.5;
  color: var(--gold-soft);
  opacity: 0.5;
  margin-bottom: 1rem;
  display: block;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-style: italic;
  line-height: 1.4;
  color: #f4eee3;
}
.quote figcaption {
  margin-top: 1.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

/* =============================================================
   NEWSLETTER / CTA
   ============================================================= */
.cta-band {
  text-align: center;
}
.cta-band .lede { margin-inline: auto; margin-bottom: 2rem; }
.subscribe {
  display: flex;
  gap: 0.6rem;
  max-width: 480px;
  margin: 0 auto;
}
.subscribe input {
  flex: 1;
  padding: 0.95rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color var(--t-fast);
}
.subscribe input:focus { outline: none; border-color: var(--gold); }
.subscribe__note {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--muted);
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
  background: var(--dark);
  color: rgba(244, 238, 227, 0.7);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.6fr auto;
  gap: 2.5rem 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244, 238, 227, 0.12);
}
.footer__col--contact { text-align: right; }
.footer__col--contact a:hover { padding-left: 0; padding-right: 5px; }
.footer__brand .brand { color: #f4eee3; margin-bottom: 1rem; }
.footer__brand .brand__logo { height: 74px; max-width: 250px; }
.footer__brand p { font-size: 0.92rem; max-width: 34ch; }
.footer__col h4 {
  color: #f4eee3;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.footer__col a {
  display: block;
  font-size: 0.92rem;
  padding-block: 0.4rem;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer__col a:hover { color: var(--gold-soft); padding-left: 5px; }
.footer__social {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.5rem;
}
.footer__social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(244, 238, 227, 0.2);
  border-radius: 50%;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.footer__social a:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.8rem;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* =============================================================
   SAYFA BAŞLIĞI (iç sayfalar)
   ============================================================= */
.page-hero {
  background: var(--dark);
  color: #f4eee3;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 5rem));
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(154,123,79,0.22), transparent 55%);
}
.page-hero__inner { position: relative; }
.page-hero h1 {
  color: #fbf7ef;
  font-size: clamp(2.3rem, 5.5vw, 3.6rem);
  margin-bottom: 0.8rem;
}
.page-hero p { color: rgba(244, 238, 227, 0.72); max-width: 52ch; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(244, 238, 227, 0.55);
  margin-bottom: 1.4rem;
}
.breadcrumb a { transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--gold-soft); }
.breadcrumb .sep { opacity: 0.5; }

/* =============================================================
   ÜRÜNLER SAYFASI — Filtre çubuğu
   ============================================================= */
/* Slim sayfa başlığı — ürünler hemen görünür */
.products-page {
  padding-top: calc(66px + clamp(1.5rem, 4vw, 2.5rem));
  padding-bottom: clamp(4rem, 8vw, 7rem);
}
.products-head { margin-bottom: 1.6rem; }
.products-head h1 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin-bottom: 0.3rem;
}
.products-head p { color: var(--muted); font-size: 0.95rem; }

/* Araç çubuğu: marka filtresi + sıralama */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1.2rem;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.shop-toolbar__right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

/* Marka çoklu-seçim dropdown */
.brand-filter { position: relative; }
.brand-filter__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
  transition: border-color var(--t-fast);
}
.brand-filter__trigger:hover { border-color: var(--gold-soft); }
.brand-filter.is-open .brand-filter__trigger { border-color: var(--gold); }
.brand-filter__trigger .funnel { width: 16px; height: 16px; color: var(--gold-deep); }
.brand-filter__count {
  background: var(--gold);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  display: grid;
  place-items: center;
  border-radius: 100px;
}
.brand-filter__chevron {
  width: 14px;
  height: 14px;
  color: var(--muted);
  transition: transform var(--t-fast);
}
.brand-filter.is-open .brand-filter__chevron { transform: rotate(180deg); }

.brand-filter__panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 60;
  width: 320px;
  max-width: 88vw;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 0.8rem;
  opacity: 0;
  transform: translateY(-6px);
  visibility: hidden;
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.brand-filter.is-open .brand-filter__panel {
  opacity: 1;
  transform: none;
  visibility: visible;
}
.brand-filter__search { position: relative; margin-bottom: 0.6rem; }
.brand-filter__search svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--muted);
}
.brand-filter__search input {
  width: 100%;
  padding: 0.6rem 0.8rem 0.6rem 2.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--ink);
  transition: border-color var(--t-fast);
}
.brand-filter__search input:focus { outline: none; border-color: var(--gold); }
.brand-filter__list {
  max-height: 260px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin: 0 -0.3rem;
  padding: 0 0.3rem;
}
.brand-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.6rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  transition: background var(--t-fast);
}
.brand-option:hover { background: var(--bg-soft); }
.brand-option input { position: absolute; opacity: 0; pointer-events: none; }
.brand-option__box {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--line);
  border-radius: 5px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.brand-option__box svg {
  width: 12px;
  height: 12px;
  color: #fff;
  opacity: 0;
  transform: scale(0.5);
  transition: opacity var(--t-fast), transform var(--t-fast);
}
.brand-option input:checked + .brand-option__box {
  background: var(--gold);
  border-color: var(--gold);
}
.brand-option input:checked + .brand-option__box svg { opacity: 1; transform: scale(1); }
.brand-option__name { flex: 1; }
.brand-option__count { font-size: 0.78rem; color: var(--muted); }
.brand-option--empty {
  padding: 1.2rem 0.6rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.brand-filter__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.7rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--line);
}
.brand-filter__clear {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}
.brand-filter__clear:disabled { color: var(--muted); cursor: default; }
.brand-filter__selected { font-size: 0.78rem; color: var(--muted); }

/* Seçili marka çipleri */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.active-filters:empty { display: none; }
.active-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.5rem 0.4rem 0.9rem;
  background: var(--ink);
  color: #fff;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
}
.active-chip button {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  transition: background var(--t-fast);
}
.active-chip button:hover { background: rgba(255, 255, 255, 0.4); }
.active-chip button svg { width: 10px; height: 10px; }
.active-chip--clear {
  background: transparent;
  color: var(--gold-deep);
  border: 1px solid var(--line);
  padding: 0.4rem 1rem;
  font-weight: 600;
  cursor: pointer;
}
.active-chip--clear:hover { border-color: var(--gold); }
.result-count { font-size: 0.85rem; color: var(--muted); }
.select {
  position: relative;
}
.select select {
  appearance: none;
  -webkit-appearance: none;
  padding: 0.6rem 2.6rem 0.6rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--ink);
  cursor: pointer;
  transition: border-color var(--t-fast);
}
.select select:focus { outline: none; border-color: var(--gold); }
.select::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}

.empty-state {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--muted);
  grid-column: 1 / -1;
}
.empty-state svg { width: 48px; height: 48px; color: var(--gold-soft); margin-bottom: 1rem; }

/* =============================================================
   ÜRÜN DETAY SAYFASI
   ============================================================= */
.detail {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

/* Galeri */
.gallery__main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}
.gallery__main img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.gallery__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border-radius: 100px;
}
.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 0.8rem;
}
.gallery__thumb {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
  cursor: pointer;
  transition: border-color var(--t-fast), opacity var(--t-fast);
  opacity: 0.7;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { border-color: var(--gold); opacity: 1; }

/* Bilgi paneli */
.detail__info .card__collection { font-size: 0.72rem; margin-bottom: 0.6rem; display: block; }
.detail__info h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-bottom: 0.4rem;
}
.detail__brand {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 1.4rem;
}
.detail__rating {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gold);
  margin-bottom: 1.4rem;
  font-size: 0.85rem;
}
.detail__rating span { color: var(--muted); }
.detail__rating .stars { letter-spacing: 0.1em; }
.detail__price {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 1.4rem 0;
  border-block: 1px solid var(--line);
  margin-bottom: 1.6rem;
}
.detail__price b {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 600;
}
.detail__price .tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.detail__desc {
  color: var(--ink-soft);
  font-size: 1.02rem;
  margin-bottom: 1.8rem;
}
.detail__actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1.4rem;
}
.detail__actions .btn { flex: 1; justify-content: center; min-width: 180px; }
.icon-btn {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all var(--t-fast);
  flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--gold); color: var(--gold); }
.icon-btn svg { width: 20px; height: 20px; transition: transform var(--t-fast); }
.icon-btn.is-active { background: var(--gold); color: #fff; border-color: var(--gold); }
.icon-btn.is-active svg { fill: currentColor; }

.detail__note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--muted);
  background: var(--bg-soft);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
}
.detail__note svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; }

/* Spec tablosu */
.spec-table {
  margin-top: 3rem;
}
.spec-table h3 {
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}
.spec-table dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.spec-row dt { color: var(--muted); }
.spec-row dd { font-weight: 600; text-align: right; }

/* =============================================================
   REVEAL ANIMASYONU (IntersectionObserver)
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Skeleton (yüklenirken) */
.skeleton {
  background: linear-gradient(100deg, var(--bg-soft) 30%, #f3ede2 50%, var(--bg-soft) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer {
  to { background-position: -200% 0; }
}

/* Mobil menü paneli */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--dark);
  color: #f4eee3;
  display: flex;
  flex-direction: column;
  padding: 2rem clamp(1.5rem, 6vw, 3rem);
  transform: translateX(100%);
  transition: transform var(--t);
  visibility: hidden;
}
.mobile-menu.is-open { transform: translateX(0); visibility: visible; }
.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
}
.mobile-menu__top .brand { color: #f4eee3; }
.mobile-menu__close { width: 44px; height: 44px; display: grid; place-items: center; }
.mobile-menu__close svg { width: 26px; height: 26px; }
.mobile-menu nav a {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  padding-block: 0.7rem;
  border-bottom: 1px solid rgba(244,238,227,0.12);
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.mobile-menu nav a:hover { color: var(--gold-soft); padding-left: 8px; }
.mobile-menu__foot {
  margin-top: auto;
  font-size: 0.82rem;
  color: rgba(244,238,227,0.5);
}

body.no-scroll { overflow: hidden; }

/* Toast bildirim */
.toast {
  position: fixed;
  bottom: 1.6rem;
  left: 50%;
  transform: translate(-50%, 140%);
  z-index: 300;
  background: var(--dark);
  color: #f4eee3;
  padding: 0.9rem 1.6rem;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(201, 171, 126, 0.35);
  transition: transform var(--t);
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}
.toast.is-visible { transform: translate(-50%, 0); }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .story,
  .detail { grid-template-columns: 1fr; }

  .story__media { order: -1; }
  .story__stamp { width: 100px; height: 100px; bottom: -20px; }

  .trust-bar__grid { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }

  .detail { gap: 2.2rem; }
}

@media (max-width: 640px) {
  .footer__top { grid-template-columns: 1fr; gap: 2rem; }
  .footer__col--contact { text-align: left; }
  .footer__col--contact a:hover { padding-left: 5px; padding-right: 0; }
}

@media (max-width: 560px) {
  .shop-toolbar { flex-direction: column; align-items: stretch; }
  .shop-toolbar__right { justify-content: space-between; }
  .brand-filter__trigger { justify-content: center; }
  .trust-bar__grid { grid-template-columns: 1fr; }
  .spec-table dl { grid-template-columns: 1fr; }
  .story__stats { gap: 1.5rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 0.9rem; }
  .card__body { padding: 1rem; }
  .card__name { font-size: 1.1rem; }
}