/* ==========================================================================
   E-Poşetçi teması — temel temanın (base.css) üzerine
   Renkler logodan: lacivert #2F306C, lavanta #9594C9. Eylem rengi: taze yeşil (çevreci ürün ailesi).
   Tek iddialı öğe: anasayfa üst alanındaki büyük başlık + spunbond bağlama noktası deseni.
   ========================================================================== */

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("../fonts/bricolage-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url("../fonts/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url("../fonts/instrument-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url("../fonts/instrument-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ep-indigo: #2f306c;
  --ep-indigo-deep: #1e1f45;
  --ep-lavender: #9594c9;
  --ep-mist: #eeeef6;
  --ep-lime: #d2ee62;
  --ep-lime-hover: #c3e14b;
  --ep-lime-soft: #f2f9d4;
  --ep-dots: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Cg fill='%239594C9'%3E%3Cellipse cx='4.5' cy='4.5' rx='2.3' ry='1.05' transform='rotate(45 4.5 4.5)'/%3E%3Cellipse cx='13.5' cy='13.5' rx='2.3' ry='1.05' transform='rotate(45 13.5 13.5)'/%3E%3C/g%3E%3C/svg%3E");
  --ep-dots-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Cg fill='%23ffffff'%3E%3Cellipse cx='4.5' cy='4.5' rx='2.3' ry='1.05' transform='rotate(45 4.5 4.5)'/%3E%3Cellipse cx='13.5' cy='13.5' rx='2.3' ry='1.05' transform='rotate(45 13.5 13.5)'/%3E%3C/g%3E%3C/svg%3E");

  --c-bg: #fbfbfd;
  --c-surface: #ffffff;
  --c-soft: var(--ep-mist);
  --c-softer: #f6f6fa;
  --c-line: #dedeec;
  --c-line-strong: #c4c4da;
  --c-ink: #1e1f45;
  --c-muted: #585a80;
  --c-brand: var(--ep-indigo);
  --c-brand-ink: #ffffff;
  --c-accent: #3a3c98;
  --c-accent-ink: #ffffff;
  --c-accent-soft: #ececf8;
  --c-focus: #4a4cc0;
  --c-sale: #b42318;
  --c-footer: var(--ep-indigo-deep);
  --c-footer-ink: #ececf6;
  --c-footer-muted: #b3b4d6;

  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
  --fw-display: 700;
  --fs-md: 1.0625rem;
  --fs-sm: .9375rem;
  --fs-xs: .8125rem;
  --radius-s: 8px;
  --radius-m: 12px;
  --radius-l: 20px;
}

body { font-optical-sizing: auto; }
h1, h2, h3, .section-title { font-optical-sizing: auto; letter-spacing: -.022em; }
.section-title { font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.6rem); }

/* Butonlar: eylem = yeşil zemin + lacivert yazı */
.btn-primary { background: var(--ep-lime); color: var(--c-ink); }
.btn-primary:hover { background: var(--ep-lime-hover); color: var(--c-ink); }
.btn-secondary { border-color: var(--c-line-strong); }
.btn-quote { background: var(--ep-indigo); color: #fff; }
.btn-quote:hover { background: var(--ep-indigo-deep); color: #fff; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-ghost-light:hover { border-color: #fff; color: #fff; }
.cart-count { background: var(--ep-lime); color: var(--c-ink); }
.notice-bar { background: var(--ep-lime); color: var(--c-ink); font-weight: 600; }
.pagination span[aria-current] { background: var(--ep-indigo); }
.account-nav a[aria-current] { background: var(--ep-indigo); }
.checkout-steps .is-current .step-num { background: var(--ep-indigo); border-color: var(--ep-indigo); }

/* Üst şerit ------------------------------------------------------------------ */
.ep-topbar { background: var(--ep-indigo); color: #fff; font-size: var(--fs-xs); }
.ep-topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.ep-topbar-claim { display: inline-flex; align-items: center; gap: 8px; margin: 0; color: #e3e3f5; }
.ep-topbar-claim .icon { width: 16px; height: 16px; color: var(--ep-lime); }
.ep-topbar-links { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; }
.ep-topbar-links a { display: inline-flex; align-items: center; gap: 6px; color: #fff; text-decoration: none; opacity: .88; }
.ep-topbar-links a:hover { opacity: 1; text-decoration: underline; color: #fff; }
.ep-topbar-links .icon { width: 15px; height: 15px; }

/* Ana başlık ----------------------------------------------------------------- */
.header-main { background: var(--c-surface); }
.header-main-inner { min-height: 80px; gap: 28px; }
.brand .logo-img { height: 46px; }
.header-search input { min-height: 50px; border-color: transparent; background: var(--ep-mist); border-radius: var(--radius-m); }
.header-search input:hover { border-color: var(--c-line-strong); }
.header-search input:focus { background: #fff; }
.ep-quote-link { border: 1px solid var(--c-line-strong); padding-right: 14px; }
.ep-quote-link:hover { border-color: var(--c-ink); background: transparent; }
.cat-nav { background: var(--c-surface); }
.cat-nav-list { gap: 0; justify-content: space-between; }
.cat-nav-item > a { min-height: 52px; padding: 0 10px; font-size: .9rem; position: relative; }
.cat-nav-item > a::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--ep-lime); transform: scaleX(0); transition: transform .2s var(--ease); }
.cat-nav-item:hover > a::after, .cat-nav-item.is-active > a::after { transform: scaleX(1); }
.cat-nav-item > a:hover, .cat-nav-item.is-active > a { color: var(--c-ink); }
.mega-inner { border-radius: 0 0 var(--radius-m) var(--radius-m); }

/* Anasayfa: üst alan ---------------------------------------------------------- */
.ep-hero { position: relative; overflow: hidden; background: var(--ep-mist); padding: clamp(40px, 6vw, 88px) 0 clamp(48px, 6vw, 96px); isolation: isolate; }
.ep-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 0 38%;
  z-index: -1;
  background-image: var(--ep-dots);
  background-size: 18px 18px;
  opacity: .55;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%);
  mask-image: linear-gradient(90deg, transparent, #000 45%);
}
.ep-hero-inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.ep-hero-title {
  margin: 0 0 24px;
  font-size: clamp(2.7rem, 1.2rem + 5vw, 5.6rem);
  font-weight: 700;
  line-height: .96;
  letter-spacing: -.03em;
  max-width: 11ch;
  color: var(--c-ink);
}
.ep-hero-lead { font-size: clamp(1.05rem, .95rem + .4vw, 1.25rem); line-height: 1.55; color: var(--c-muted); max-width: 52ch; margin-bottom: 32px; }
.ep-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.ep-hero-actions .btn-secondary { background: transparent; }
.ep-hero-facts { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: clamp(36px, 5vw, 64px); }
.ep-hero-facts li { display: grid; gap: 4px; padding-top: 14px; border-top: 2px solid var(--c-ink); }
.ep-hero-facts strong { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: -.01em; }
.ep-hero-facts span { color: var(--c-muted); font-size: var(--fs-sm); line-height: 1.45; }
.ep-hero-visual { position: relative; padding: 0 0 18% 14%; }
.ep-hero-main { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-l); }
.ep-hero-sub { position: absolute; left: 0; bottom: 0; width: 50%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-l); border: 8px solid var(--ep-mist); background: #fff; }
.ep-hero-tag { position: absolute; top: 22px; right: -10px; margin: 0; padding: 8px 14px; border-radius: var(--radius-s); background: var(--c-ink); color: #fff; font-size: var(--fs-xs); font-weight: 600; box-shadow: var(--shadow-pop); }

/* Anasayfa: ürün grupları dizini -------------------------------------------- */
.ep-cat-index { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 4vw, 64px); border-top: 1px solid var(--c-line); }
.ep-cat-index li { border-bottom: 1px solid var(--c-line); }
.ep-cat-row { display: grid; grid-template-columns: 128px minmax(0, 1fr) auto 24px; gap: 20px; align-items: center; padding: 16px 0; text-decoration: none; }
.ep-cat-row img { width: 128px; height: 96px; object-fit: cover; border-radius: var(--radius-m); background: var(--ep-mist); transition: transform .4s var(--ease); }
.ep-cat-text { display: grid; gap: 4px; min-width: 0; }
.ep-cat-name { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 1rem + .6vw, 1.5rem); letter-spacing: -.02em; line-height: 1.15; }
.ep-cat-subs { color: var(--c-muted); font-size: var(--fs-sm); line-height: 1.4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ep-cat-count { font-size: var(--fs-xs); font-weight: 600; color: var(--c-muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.ep-cat-chevron { color: var(--c-line-strong); transition: transform .2s var(--ease), color .2s; }
.ep-cat-row:hover { color: var(--c-ink); }
.ep-cat-row:hover img { transform: scale(1.04); }
.ep-cat-row:hover .ep-cat-chevron { color: var(--c-ink); transform: translateX(3px); }

/* Anasayfa: baskı bandı ------------------------------------------------------ */
.ep-print { position: relative; margin-top: var(--section); background: var(--ep-indigo); color: #fff; overflow: hidden; isolation: isolate; }
.ep-print::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--ep-dots-light); background-size: 18px 18px; opacity: .07; }
.ep-print-inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding-top: clamp(48px, 6vw, 88px); padding-bottom: clamp(48px, 6vw, 88px); }
.ep-print-media { margin: 0; }
.ep-print-media img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-l); }
.ep-print-copy h2 { font-size: clamp(2rem, 1.3rem + 2.4vw, 3.4rem); line-height: 1; letter-spacing: -.035em; margin-bottom: 18px; max-width: 14ch; }
.ep-print-lead { color: #d9d9f0; font-size: var(--fs-lg); max-width: 54ch; margin-bottom: 32px; }
.ep-steps { list-style: none; counter-reset: ep-step; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 32px; margin-bottom: 36px; }
.ep-steps li { counter-increment: ep-step; display: grid; grid-template-columns: 38px 1fr; gap: 2px 14px; }
.ep-steps li::before { content: counter(ep-step); grid-row: span 2; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--ep-lime); color: var(--c-ink); font-family: var(--font-display); font-weight: 700; }
.ep-steps strong { font-size: var(--fs-md); }
.ep-steps span { color: #c9c9e8; font-size: var(--fs-sm); }

/* Anasayfa: üretici güvencesi ------------------------------------------------ */
.ep-maker-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 96px); align-items: start; }
.ep-maker-copy h2 { font-size: clamp(1.9rem, 1.3rem + 2vw, 3rem); line-height: 1.02; letter-spacing: -.035em; max-width: 12ch; }
.ep-maker-copy p { color: var(--c-muted); font-size: var(--fs-lg); max-width: 56ch; }
.ep-certs { margin: 0; border-top: 1px solid var(--c-line); }
.ep-certs div { display: grid; grid-template-columns: minmax(140px, 1fr) 1.4fr; gap: 16px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--c-line); }
.ep-certs dt { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -.015em; }
.ep-certs dd { margin: 0; color: var(--c-muted); font-size: var(--fs-sm); }

/* Ürün kartı ve listeler ----------------------------------------------------- */
.product-card-media { background: var(--ep-mist); border-radius: var(--radius-m); }
.product-card-title { font-weight: 600; }
.product-card-price .price-now, .product-card-price .price-from { font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; }
.badge-custom { background: var(--ep-lime-soft); color: #3d4d00; }
.price-tier { color: #4f6300; }
.badge-new { background: var(--ep-indigo); }
.listing-head h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.2rem); letter-spacing: -.035em; }
.filter-links a[aria-current] { color: var(--c-ink); }
.chip:hover { background: var(--ep-mist); border-color: var(--ep-mist); }

/* Ürün detayı ---------------------------------------------------------------- */
.gallery-main, .gallery-thumbs button { background: var(--ep-mist); }
.gallery-thumbs button[aria-current="true"] { border-color: var(--ep-indigo); box-shadow: inset 0 0 0 1px var(--ep-indigo); }
.product-head h1 { letter-spacing: -.03em; line-height: 1.05; }
.price-main .price-now { font-weight: 750; }
.tier-ladder { padding: 18px; border-radius: var(--radius-m); background: var(--c-softer); border: 1px solid var(--c-line); }
.tier-step button { background: #fff; }
.tier-step.is-active button { background: var(--ep-lime-soft); border-color: var(--c-ink); box-shadow: inset 0 0 0 1px var(--c-ink); }
.tier-pct { color: #4f6300; }
.tier-next { color: #4f6300; }
.option-value input:checked ~ span:last-child, .addon-value:has(input:checked) { border-color: var(--ep-indigo); box-shadow: inset 0 0 0 1px var(--ep-indigo); }
.addon-value:has(input:checked)::before { border-color: var(--ep-indigo); }
.logo-upload { background: var(--ep-mist); }
.tab-list button[aria-selected="true"] { border-bottom-color: var(--ep-lime); border-bottom-width: 3px; }

/* Altbilgi ------------------------------------------------------------------- */
.ep-footer-cta { background: var(--ep-indigo); border-bottom: 1px solid rgba(255, 255, 255, .1); }
.ep-footer-cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "title actions" "text actions"; gap: 8px 40px; align-items: center; padding-top: 44px; padding-bottom: 44px; }
.ep-footer-cta h2 { grid-area: title; margin: 0; color: #fff; font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.3rem); letter-spacing: -.03em; line-height: 1.05; max-width: 24ch; }
.ep-footer-cta p { grid-area: text; margin: 0; color: var(--c-footer-muted); }
.ep-footer-cta-actions { grid-area: actions; display: flex; gap: 10px; flex-wrap: wrap; }
.ep-footer-cta-actions a:hover { text-decoration: none; }
.site-footer .footer-payments { height: 34px; padding: 6px 12px; border-radius: var(--radius-s); background: #fff; opacity: 1; }
.site-footer .btn-primary { color: var(--c-ink); }
.site-footer .btn-primary:hover { color: var(--c-ink); text-decoration: none; }

/* Kurumsal ------------------------------------------------------------------- */
.ep-about-hero { position: relative; background: var(--ep-mist); padding-bottom: 48px; margin-bottom: 48px; overflow: hidden; isolation: isolate; }
.ep-about-hero::before { content: ""; position: absolute; inset: 0 0 0 45%; z-index: -1; background-image: var(--ep-dots); background-size: 18px 18px; opacity: .5; -webkit-mask-image: linear-gradient(90deg, transparent, #000 50%); mask-image: linear-gradient(90deg, transparent, #000 50%); }
.ep-about-hero h1 { font-size: clamp(2.2rem, 1.4rem + 3vw, 4rem); letter-spacing: -.04em; line-height: 1; margin: 12px 0 16px; max-width: 18ch; }
.ep-about-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 80px); align-items: start; }
.ep-about-body { max-width: 72ch; }
.ep-about-body h2 { font-size: clamp(1.4rem, 1.2rem + .8vw, 1.9rem); }
.ep-about-aside { position: sticky; top: 16px; display: grid; gap: 16px; }
.ep-about-card { padding: 24px; border: 1px solid var(--c-line); border-radius: var(--radius-l); background: var(--c-surface); display: grid; gap: 10px; }
.ep-about-card h2 { font-size: var(--fs-h4); margin: 0; }
.ep-about-card p { margin: 0; color: var(--c-muted); font-size: var(--fs-sm); }
.ep-about-card dl { margin: 0; display: grid; gap: 12px; }
.ep-about-card dt { font-size: var(--fs-xs); color: var(--c-muted); font-weight: 600; }
.ep-about-card dd { margin: 0; font-size: var(--fs-sm); }
.ep-about-cta { background: var(--ep-mist); border-color: var(--ep-mist); }

/* Duyarlı -------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .cat-nav-list { justify-content: flex-start; }
  .cat-nav-item > a { font-size: .875rem; padding: 0 9px; }
}
@media (max-width: 960px) {
  .ep-topbar-claim { display: none; }
  .ep-topbar-inner { justify-content: center; }
  .ep-topbar-links { gap: 16px; }
  .ep-topbar-links li:first-child { display: none; }
  .header-main-inner { min-height: 64px; }
  .brand .logo-img { height: 36px; }
  .ep-quote-link { border: 0; padding-right: 10px; }
  .cat-nav-item > a::after { display: none; }
  .ep-hero-inner { grid-template-columns: 1fr; }
  .ep-hero-visual { max-width: 520px; padding: 0 0 22% 18%; }
  .ep-hero::before { inset: 45% 0 0 0; -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%); mask-image: linear-gradient(180deg, transparent, #000 40%); }
  .ep-hero-tag { right: 8px; }
  .ep-cat-index { grid-template-columns: 1fr; }
  .ep-print-inner { grid-template-columns: 1fr; }
  .ep-print-media { max-width: 420px; }
  .ep-maker-inner { grid-template-columns: 1fr; }
  .ep-footer-cta-inner { grid-template-columns: 1fr; grid-template-areas: "title" "text" "actions"; gap: 12px; }
  .ep-about-layout { grid-template-columns: 1fr; }
  .ep-about-aside { position: static; }
}
@media (max-width: 640px) {
  .ep-quote-link { display: none; }
  .header-main-inner { gap: 6px 8px; }
  .brand .logo-img { height: 32px; width: auto; }
  .header-action { padding: 6px 8px; }
  .ep-hero-facts { grid-template-columns: 1fr; gap: 0; }
  .ep-hero-facts li { padding: 12px 0; border-top-width: 1px; }
  .ep-hero-actions .btn { flex: 1 1 100%; }
  .ep-cat-row { grid-template-columns: 88px minmax(0, 1fr) 20px; gap: 14px; }
  .ep-cat-row img { width: 88px; height: 66px; }
  .ep-cat-count { display: none; }
  .ep-cat-subs { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; }
  .ep-steps { grid-template-columns: 1fr; }
  .ep-certs div { grid-template-columns: 1fr; gap: 2px; }
  .ep-footer-cta-actions .btn { flex: 1 1 100%; }
}