/* =========================================================================
   TETİKOĞLU KİMYA — DİJİTAL KATALOG
   catalog.css — bileşen stilleri (tokenlar: css/tokens.css)
   -------------------------------------------------------------------------
   00 Temel            06 Markalar          12 Teklif çekmecesi
   01 Yerleşim         07 Katalog + filtre  13 Filtre sayfası (mobil)
   02 Kontroller       08 Ürün kartı        14 Komut paleti
   03 Üst bar          09 Kurumsal          15 Sunum modu
   04 Vitrin (hero)    10 Alt bilgi         16 Bildirimler + yardımcılar
   05 Ürün grupları    11 Diyaloglar
   ========================================================================= */

/* 00 — TEMEL ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
html.is-locked, html.is-locked body { overflow: hidden; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; text-wrap: balance; }
p { margin: 0; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul[class], ol[class] { list-style: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--brand); color: var(--brand-contrast); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: none; }
.icon--xs { width: 14px; height: 14px; display: inline-block; vertical-align: -2px; }
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 24px; height: 24px; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 1000;
  background: var(--brand); color: var(--brand-contrast); padding: 10px 16px; border-radius: var(--radius);
  font-weight: 600; text-decoration: none; transition: top var(--dur-2) var(--ease-out);
}
.skip-link:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }

/* 01 — YERLEŞİM --------------------------------------------------------- */
.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--space-9); }
.section--tint { background: var(--surface-2); border-block: 1px solid var(--line); }
.section--navy { background: var(--navy); color: var(--navy-ink); }

.section-head {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--space-5) var(--space-7);
  align-items: end; margin-bottom: var(--space-7);
}
.section-title {
  font-family: var(--font-display); font-stretch: var(--display-stretch);
  font-size: var(--fs-3xl); font-weight: 780; letter-spacing: -0.02em; color: var(--brand);
}
.section-title--on-dark { color: #fff; }
.section-lede { color: var(--ink-2); font-size: var(--fs-lg); max-width: 52ch; justify-self: end; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: var(--space-3);
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand);
}
.eyebrow--on-dark { color: var(--aqua); }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent); }

/* 02 — KONTROLLER ------------------------------------------------------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--ink); --btn-border: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 18px; border-radius: 999px;
  background: var(--btn-bg); color: var(--btn-fg); border: 1px solid var(--btn-border);
  font-weight: 600; font-size: var(--fs-sm); line-height: 1; text-decoration: none; white-space: nowrap;
  transition: background var(--dur-2), border-color var(--dur-2), color var(--dur-2), transform var(--dur-1), box-shadow var(--dur-2);
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; pointer-events: none; }
.btn--primary { --btn-bg: var(--accent-fill); --btn-fg: var(--accent-contrast); --btn-border: var(--accent-fill); box-shadow: 0 8px 20px -10px var(--accent); }
.btn--primary:hover { --btn-bg: var(--accent-strong); --btn-border: var(--accent-strong); color: var(--accent-contrast); }
.btn--blue { --btn-bg: var(--brand); --btn-fg: var(--brand-contrast); --btn-border: var(--brand); }
.btn--blue:hover { --btn-bg: var(--brand-strong); --btn-border: var(--brand-strong); color: var(--brand-contrast); }
.btn--outline { --btn-bg: transparent; }
.btn--ghost { --btn-bg: transparent; --btn-border: transparent; }
.btn--ghost:hover { --btn-bg: var(--brand-soft); border-color: transparent; }
.btn--danger { --btn-fg: var(--danger); --btn-border: color-mix(in srgb, var(--danger) 45%, transparent); --btn-bg: transparent; }
.btn--danger:hover { --btn-bg: var(--danger); color: #fff; border-color: var(--danger); }
.btn--glass {
  --btn-bg: rgba(255, 255, 255, 0.07); --btn-fg: var(--navy-ink); --btn-border: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}
.btn--glass:hover { --btn-bg: rgba(255, 255, 255, 0.14); color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn--sm { min-height: 32px; padding: 0 12px; font-size: 12.5px; gap: 6px; }
.btn--sm .icon { width: 16px; height: 16px; }
.btn.is-in { --btn-bg: var(--brand-soft); --btn-fg: var(--brand); --btn-border: transparent; }
.btn--lg { min-height: 50px; padding: 0 24px; font-size: var(--fs-md); }
.btn--block { width: 100%; }

.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none;
  border-radius: 999px; border: 1px solid transparent; background: transparent; color: var(--ink-2);
  transition: background var(--dur-2), color var(--dur-2), border-color var(--dur-2);
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn:disabled { opacity: 0.4; pointer-events: none; }
.icon-btn--outline { border-color: var(--line-strong); background: var(--surface); }
.icon-btn--outline:hover { border-color: var(--brand); color: var(--brand); background: var(--surface); }
.icon-btn--on-dark { color: var(--navy-ink); }
.icon-btn--on-dark:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.icon-btn.is-on { color: var(--brand); background: var(--brand-soft); }

.link-btn {
  padding: 0; border: 0; background: none; color: inherit; text-align: left;
  text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 3px;
}
.link-btn:hover { text-decoration-color: currentColor; }

.kbd {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px;
  border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 6px;
  background: var(--surface); color: var(--ink-3);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; line-height: 1;
}
.kbd--on-dark { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.22); color: var(--navy-ink-2); }

.count-badge {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: 999px; background: var(--brand); color: var(--brand-contrast);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.count-badge--soft { background: var(--brand-soft); color: var(--brand); }
.count-badge.is-bumped { animation: bump 420ms var(--ease-out); }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.35); } 100% { transform: scale(1); } }

.field-search {
  position: relative; display: flex; align-items: center; gap: 10px; min-width: 0;
  height: 44px; padding: 0 12px 0 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line-strong); color: var(--ink-3);
  transition: border-color var(--dur-2), box-shadow var(--dur-2);
}
.field-search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 16%, transparent); }
.field-search input {
  flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; color: var(--ink);
}
.field-search input::-webkit-search-cancel-button { display: none; }
.field-search__clear { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 0; background: var(--surface-2); color: var(--ink-2); }
.field-search__clear .icon { width: 14px; height: 14px; }

.field-select { position: relative; display: inline-flex; align-items: center; }
.field-select select {
  appearance: none; height: 42px; padding: 0 38px 0 16px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  font-size: var(--fs-sm); font-weight: 500; cursor: pointer;
}
.field-select select:hover { border-color: var(--brand); }
.field-select .icon { position: absolute; right: 12px; pointer-events: none; color: var(--ink-3); width: 16px; height: 16px; }

.segmented {
  display: inline-flex; padding: 3px; gap: 2px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--line);
}
.segmented button {
  display: grid; place-items: center; width: 36px; height: 34px; border-radius: 999px; border: 0;
  background: transparent; color: var(--ink-3); transition: background var(--dur-2), color var(--dur-2);
}
.segmented button[aria-pressed="true"] { background: var(--surface); color: var(--brand); box-shadow: var(--shadow-sm); }

.chip {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px;
  border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface);
  font-size: var(--fs-sm); font-weight: 500; color: var(--ink-2); white-space: nowrap;
}
.chip--removable { padding-right: 6px; }
.chip--removable button {
  display: grid; place-items: center; width: 22px; height: 22px; border: 0; border-radius: 50%;
  background: var(--surface-2); color: var(--ink-2);
}
.chip--removable button:hover { background: var(--danger-soft); color: var(--danger); }
.chip--removable .icon { width: 12px; height: 12px; }
.chip__key { color: var(--ink-3); font-weight: 400; }

.tag {
  display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 8px;
  border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; color: var(--ink-2); white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.tag--pet { background: var(--brand-soft); border-color: transparent; color: var(--brand); }

.stepper {
  display: inline-flex; align-items: center; height: 40px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--surface); overflow: hidden;
}
.stepper button { display: grid; place-items: center; width: 38px; height: 100%; border: 0; background: transparent; color: var(--ink-2); }
.stepper button:hover { background: var(--surface-2); color: var(--brand); }
.stepper .icon { width: 16px; height: 16px; }
.stepper input {
  width: 48px; height: 100%; border: 0; border-inline: 1px solid var(--line); background: transparent;
  text-align: center; font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-sm);
  -moz-appearance: textfield; appearance: textfield;
}
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper--sm { height: 32px; }
.stepper--sm button { width: 30px; }
.stepper--sm input { width: 40px; }

.swatch {
  width: 16px; height: 16px; border-radius: 50%; flex: none;
  background: var(--swatch, var(--surface-2));
  box-shadow: inset 0 0 0 1px rgba(10, 26, 51, 0.16), 0 0 0 2px var(--surface);
}

/* 03 — ÜST BAR ---------------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  color: var(--ink);
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg, var(--brand) 0 40%, var(--aqua) 40% 72%, var(--accent) 72% 100%) 1;
  transition: box-shadow var(--dur-3), transform var(--dur-3) var(--ease-out);
}
.site-header__inner { display: flex; align-items: center; gap: var(--space-5); height: var(--header-h); }
.site-header.is-solid { box-shadow: 0 8px 24px -18px hsl(var(--shadow-color) / 0.6); }
.site-header.is-hidden { transform: translateY(-100%); }

.lockup { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; flex: none; }
.lockup__logo { height: 44px; width: auto; flex: none; filter: drop-shadow(0 3px 6px hsl(var(--shadow-color) / 0.18)); }
.lockup__word { display: grid; gap: 3px; line-height: 1; padding-left: 12px; border-left: 1px solid var(--line-strong); }
.lockup--on-dark .lockup__word { border-left-color: var(--navy-line); }
.lockup__word b { font-family: var(--font-display); font-weight: 780; font-size: 15px; letter-spacing: -0.005em; color: var(--brand); }
.lockup--on-dark .lockup__word b { color: #fff; }
.lockup__word small { font-size: 11px; font-weight: 500; color: var(--ink-3); letter-spacing: 0.02em; }
.lockup--on-dark .lockup__word small { color: var(--navy-ink-2); }

.primary-nav { display: flex; align-items: center; gap: 2px; margin-inline: auto; }
.primary-nav a {
  position: relative; padding: 8px 14px; border-radius: 999px; text-decoration: none;
  font-size: var(--fs-sm); font-weight: 500; opacity: 0.82; transition: opacity var(--dur-2), background var(--dur-2);
}
.primary-nav a:hover { opacity: 1; background: color-mix(in srgb, currentColor 8%, transparent); }
.primary-nav a.is-current { opacity: 1; }
.primary-nav a.is-current { color: var(--brand); }
.primary-nav a.is-current::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 1px; height: 2px; border-radius: 2px; background: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.primary-nav + .header-actions { margin-left: 0; }
.site-header .icon-btn { color: inherit; }
.site-header .icon-btn:hover { background: color-mix(in srgb, currentColor 10%, transparent); }
.icon--moon { display: none; }
:root[data-theme="dark"] .icon--sun { display: none; }
:root[data-theme="dark"] .icon--moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon--sun { display: none; }
  :root:not([data-theme="light"]) .icon--moon { display: block; }
}

.search-trigger {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 8px 0 12px;
  border-radius: 999px; border: 1px solid color-mix(in srgb, currentColor 22%, transparent);
  background: color-mix(in srgb, currentColor 6%, transparent); color: inherit; font-size: var(--fs-sm);
  transition: border-color var(--dur-2), background var(--dur-2);
}
.search-trigger:hover { border-color: color-mix(in srgb, currentColor 45%, transparent); }
.search-trigger__text { opacity: 0.75; min-width: 90px; text-align: left; }
.search-trigger .kbd { background: transparent; color: inherit; opacity: 0.7; border-color: color-mix(in srgb, currentColor 30%, transparent); }

.quote-trigger {
  position: relative; display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px;
  border-radius: 999px; border: 0; background: var(--accent-fill); color: var(--accent-contrast);
  font-size: var(--fs-sm); font-weight: 600; box-shadow: 0 8px 18px -10px var(--accent);
  transition: background var(--dur-2);
}
.quote-trigger:hover { background: var(--accent-strong); }
.quote-trigger .count-badge { background: #fff; color: var(--accent-ink); }
.nav-toggle { display: none; }

/* 04 — VİTRİN ----------------------------------------------------------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  color: var(--ink);
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + var(--space-7));
  padding-bottom: var(--space-6);
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(50% 60% at 78% 42%, color-mix(in srgb, var(--aqua) 16%, transparent), transparent 70%),
    radial-gradient(40% 50% at 0% 100%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 70%);
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: var(--space-6); align-items: center; }
.hero__copy { max-width: 620px; }
.hero__title {
  font-family: var(--font-display); font-stretch: var(--display-stretch);
  font-size: min(var(--fs-hero), 3.9rem); font-weight: 820; letter-spacing: -0.03em; line-height: 1.02;
  color: var(--brand); margin-bottom: var(--space-5);
}
.hero__title em { font-style: normal; color: var(--accent); }
.hero__lead { font-size: var(--fs-lg); color: var(--ink-2); max-width: 54ch; margin-bottom: var(--space-5); }

.hero-search {
  position: relative; z-index: 5; display: flex; align-items: center; gap: 10px; width: 100%; max-width: 580px; height: 62px;
  padding: 0 7px 0 18px; margin-bottom: var(--space-4);
  border-radius: 18px; border: 2px solid var(--brand); background: var(--surface);
  box-shadow: 0 18px 40px -26px hsl(var(--shadow-color) / 0.6);
  transition: border-color var(--dur-2), box-shadow var(--dur-2);
}
.hero-search:focus-within { border-color: var(--aqua); box-shadow: 0 0 0 5px color-mix(in srgb, var(--aqua) 20%, transparent), 0 18px 40px -26px hsl(var(--shadow-color) / 0.6); }
.hero-search > .icon { color: var(--brand); width: 22px; height: 22px; }
.hero-search input {
  flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent;
  font-size: var(--fs-md); color: var(--ink);
}
.hero-search input::placeholder { color: var(--ink-3); }
.hero-search input::-webkit-search-cancel-button { display: none; }
.hero-search__btn {
  flex: none; height: 46px; padding: 0 22px; border: 0; border-radius: 13px;
  background: var(--accent-fill); color: var(--accent-contrast); font-weight: 700; font-size: var(--fs-md);
  box-shadow: 0 8px 18px -10px var(--accent); transition: background var(--dur-2);
}
.hero-search__btn:hover { background: var(--accent-strong); }

/* Anında öneriler (vitrin arama kutusu) */
.suggest {
  position: absolute; left: -2px; right: -2px; top: calc(100% + 8px); z-index: 40;
  max-height: min(64vh, 560px); overflow-y: auto; overscroll-behavior: contain; padding: 8px;
  border-radius: 18px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-lg);
  animation: modal-in var(--dur-2) var(--ease-out);
}
.suggest__all {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-top: 6px; padding: 12px;
  border: 0; border-radius: 12px; background: var(--brand-soft); color: var(--brand); font-weight: 600; font-size: var(--fs-sm);
}
.suggest__all b { font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.suggest__all:hover { background: var(--brand); color: #fff; }

/* Hızlı başlangıç: üç ürün grubu */
.hero-quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; max-width: 580px; margin-bottom: var(--space-5); }
.hero-quick button {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 2px 10px; padding: 12px;
  border-radius: 14px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); text-align: left;
  transition: border-color var(--dur-2), transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2);
}
.hero-quick button:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow); }
.hero-quick .qi { grid-row: span 2; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: var(--brand-soft); color: var(--brand); }
.hero-quick button:nth-child(2) .qi { background: var(--aqua-soft); color: color-mix(in srgb, var(--aqua) 70%, var(--brand)); }
.hero-quick button:nth-child(3) .qi { background: var(--accent-soft); color: var(--accent); }
.hero-quick b { font-size: 13.5px; font-weight: 700; line-height: 1.2; }
.hero-quick small { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__stage { position: relative; min-width: 0; min-height: 480px; display: grid; align-items: end; }
/* Vitrin: ürünlerin arkasında logo renklerinde yumuşak bir ışık halkası */
.hero__glow {
  position: absolute; left: 50%; top: 50%; width: min(96%, 560px); aspect-ratio: 1; translate: -50% -52%; border-radius: 50%; pointer-events: none;
  background:
    radial-gradient(closest-side, color-mix(in srgb, var(--surface) 92%, transparent) 55%, transparent 56%),
    conic-gradient(from 200deg, #00aeef, #17469e 45%, #00aeef 70%, #ed1c24 85%, #00aeef);
  opacity: 0.22; filter: blur(2px);
}
.hero__glow::after {
  content: ""; position: absolute; inset: 14%; border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--aqua) 30%, transparent), transparent 70%);
}
.shelf {
  position: relative; min-width: 0; display: flex; align-items: flex-end; justify-content: center;
  --shelf-h: 400px;
  height: calc(var(--shelf-h) + 38px); padding-bottom: 38px;
  transform: translate3d(var(--px, 0), var(--py, 0), 0); transition: transform 600ms var(--ease-out);
}
.shelf::before { /* zemin gölgesi */
  content: ""; position: absolute; left: 12%; right: 12%; bottom: 28px; height: 18px; border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 50%, hsl(var(--shadow-color) / 0.35), transparent 70%);
  filter: blur(3px);
}
.shelf__row {
  display: flex; align-items: flex-end; width: max-content; height: 100%; flex: none;
  transform: scale(var(--fit, 1)); transform-origin: 50% 100%;
}
.shelf__item {
  position: relative; z-index: var(--z, 1); display: block; flex: none; padding: 0; border: 0; background: none;
  height: calc(var(--shelf-h) * var(--h, 70) / 100); aspect-ratio: 0.5627;
  transform-origin: 50% 100%;
  animation: float 7s var(--ease-in-out) infinite alternate;
  animation-delay: calc(var(--i, 0) * -1.3s);
}
.shelf__item + .shelf__item { margin-left: calc(var(--shelf-h) * -0.14); }
.shelf__item:hover, .shelf__item:focus-visible { z-index: 20; }
.shelf__item img {
  width: 100%; height: 100%; object-fit: contain; object-position: 50% 100%;
  filter: drop-shadow(0 16px 14px hsl(var(--shadow-color) / 0.3));
  transition: transform var(--dur-3) var(--ease-out);
}
.shelf__item:hover img, .shelf__item:focus-visible img { transform: translateY(-10px) scale(1.04); }
.shelf__item:focus-visible { outline-offset: 6px; border-radius: 12px; }
.shelf__label {
  position: absolute; left: 50%; bottom: calc(100% + 6px); translate: -50% 6px; opacity: 0;
  padding: 6px 10px; border-radius: 8px; white-space: nowrap; pointer-events: none;
  background: var(--brand); border: 0; color: #fff; box-shadow: var(--shadow);
  font-size: 12px; font-weight: 600; transition: opacity var(--dur-2), translate var(--dur-2) var(--ease-out);
}
.shelf__label small { display: block; font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: #bfe9fb; }
.shelf__item:hover .shelf__label, .shelf__item:focus-visible .shelf__label { opacity: 1; translate: -50% 0; }
@keyframes float { from { transform: translateY(0); } to { transform: translateY(-8px); } }
.hero__stage-note {
  position: absolute; right: 0; bottom: 0; font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
}

.hero-stats {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: var(--space-6);
  border-radius: var(--radius-lg); overflow: hidden; background: #17469e; color: #fff;
  box-shadow: 0 24px 48px -32px hsl(var(--shadow-color) / 0.8);
}
.hero-stats > div { display: flex; flex-direction: column-reverse; gap: 2px; padding: var(--space-4) var(--space-5); }
.hero-stats > div + div { border-left: 1px solid rgba(255, 255, 255, 0.14); }
.hero-stats dt { font-size: var(--fs-sm); color: #c9d8f3; }
.hero-stats dd {
  font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 780;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums; color: #fff;
}
.hero-stats dd small { font-size: 0.55em; font-weight: 600; margin-left: 2px; color: #c9d8f3; }
.hero-stats > div:first-child dd { color: #fff; }
.hero-stats > div:nth-child(2) { background: rgba(0, 174, 239, 0.18); }

/* 05 — ÜRÜN GRUPLARI ---------------------------------------------------- */
.groups { display: grid; gap: var(--space-7); }
.group { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.group__intro { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: var(--space-3); }
.group__index { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: 0.12em; color: var(--ink-3); }
.group__name {
  font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: var(--fs-2xl);
  font-weight: 750; letter-spacing: -0.02em;
}
.group__desc { color: var(--ink-2); font-size: var(--fs-sm); }
.group__all { justify-self: start; margin-top: var(--space-2); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: var(--space-4); }
.tile {
  position: relative; display: grid; grid-template-rows: auto 1fr; overflow: hidden; text-align: left;
  padding: 0; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface);
  color: var(--ink); transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3), border-color var(--dur-2);
}
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.tile__media {
  position: relative; height: 150px; display: grid; place-items: end center; overflow: hidden;
  background: radial-gradient(90% 90% at 50% 100%, color-mix(in srgb, var(--tint) 26%, var(--tile)), var(--tile) 70%);
}
.tile__media img { height: 132px; width: auto; object-fit: contain; filter: drop-shadow(0 10px 10px hsl(var(--shadow-color) / 0.22)); transition: transform var(--dur-3) var(--ease-out); }
.tile__media .ph { height: 120px; margin-bottom: 8px; }
.tile:hover .tile__media img { transform: translateY(-4px) rotate(-2deg); }
.tile__body { display: grid; gap: 4px; padding: 14px 16px 16px; align-content: start; }
.tile__name { font-weight: 650; font-size: var(--fs-md); line-height: 1.25; }
.tile__meta { display: flex; justify-content: space-between; gap: 8px; font-size: var(--fs-xs); color: var(--ink-3); font-family: var(--font-mono); }
.tile__arrow {
  position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--surface); color: var(--brand); box-shadow: var(--shadow-sm);
  opacity: 0; transform: translateX(-4px); transition: opacity var(--dur-2), transform var(--dur-2) var(--ease-out);
}
.tile__arrow .icon { width: 16px; height: 16px; }
.tile:hover .tile__arrow, .tile:focus-visible .tile__arrow { opacity: 1; transform: none; }

/* 06 — MARKALAR --------------------------------------------------------- */
.brands { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-4); }
.brand-card {
  position: relative; display: grid; grid-template-rows: auto auto 1fr auto; gap: var(--space-2);
  min-height: 250px; padding: var(--space-5); overflow: hidden; text-align: left;
  border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3), border-color var(--dur-2);
}
.brand-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand); }
.brand-card__role { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); }
.brand-card__name {
  font-family: var(--font-display); font-stretch: 108%; font-weight: 850; font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem);
  letter-spacing: -0.02em; line-height: 1;
}
.brand-card__desc { color: var(--ink-2); font-size: var(--fs-sm); max-width: 62%; position: relative; z-index: 1; }
.brand-card__stats { display: grid; gap: 2px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); position: relative; z-index: 1; max-width: 60%; }
.brand-card__stats b { color: var(--ink); font-weight: 600; font-size: 14px; }
.brand-card__img {
  position: absolute; right: -10px; bottom: -22px; height: 64%; width: auto; max-width: 46%; object-fit: contain; object-position: 100% 100%;
  filter: drop-shadow(0 12px 14px hsl(var(--shadow-color) / 0.25));
  transform: rotate(8deg); transition: transform var(--dur-3) var(--ease-out);
}
.brand-card:hover .brand-card__img { transform: rotate(3deg) translateY(-6px); }

/* 07 — KATALOG + FİLTRELER ---------------------------------------------- */
.catalog { padding-top: var(--space-8); }
.catalog-head { display: flex; align-items: end; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); flex-wrap: wrap; }
.catalog-head__count { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--ink-3); font-variant-numeric: tabular-nums; }
.catalog-head__count b { color: var(--ink); font-weight: 600; }
.catalog-layout { display: grid; grid-template-columns: 272px minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.filters-dock { position: sticky; top: calc(var(--header-h) + 16px); max-height: calc(100vh - var(--header-h) - 32px); overflow: auto; overscroll-behavior: contain; padding-right: 4px; scrollbar-width: thin; }

.filters { display: grid; gap: var(--space-2); }
.filters__head { display: flex; align-items: center; justify-content: space-between; padding-bottom: var(--space-2); }
.filters__head h3 { font-size: var(--fs-md); font-weight: 700; }
.fgroup { border-top: 1px solid var(--line); padding-block: var(--space-4) var(--space-3); }
.fgroup__title {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-3);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
}
.tree { display: grid; gap: 2px; }
.tree__btn {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%;
  min-height: 34px; padding: 6px 10px; border-radius: 8px; border: 0; background: transparent;
  text-align: left; font-size: var(--fs-sm); color: var(--ink-2); transition: background var(--dur-1), color var(--dur-1);
}
.tree__btn:hover { background: var(--surface-2); color: var(--ink); }
.tree__btn[aria-pressed="true"] { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.tree__btn--group { font-weight: 600; color: var(--ink); }
.tree__btn .n { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; font-weight: 400; }
.tree__btn[aria-pressed="true"] .n { color: var(--brand); }
.tree__btn.is-empty { opacity: 0.45; }
.tree__children { display: grid; gap: 1px; margin: 2px 0 6px 10px; padding-left: 8px; border-left: 1px solid var(--line); }

.checks { display: grid; gap: 2px; }
.check {
  position: relative; display: flex; align-items: center; gap: 10px; min-height: 34px; padding: 6px 10px; border-radius: 8px;
  cursor: pointer; font-size: var(--fs-sm); color: var(--ink-2); transition: background var(--dur-1);
}
.check:hover { background: var(--surface-2); color: var(--ink); }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check__box {
  display: grid; place-items: center; width: 18px; height: 18px; flex: none; border-radius: 5px;
  border: 1.5px solid var(--line-strong); background: var(--surface); color: transparent; transition: all var(--dur-1);
}
.check__box .icon { width: 13px; height: 13px; }
.check input:checked + .check__box { background: var(--brand); border-color: var(--brand); color: var(--brand-contrast); }
.check input:focus-visible + .check__box { outline: 2px solid var(--focus); outline-offset: 2px; }
.check__label { flex: 1; }
.check .n { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.check.is-empty { opacity: 0.45; }

.switch-row { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 38px; padding: 4px 10px; font-size: var(--fs-sm); color: var(--ink-2); cursor: pointer; border-radius: 8px; }
.switch-row:hover { background: var(--surface-2); }
.switch-row input { position: absolute; opacity: 0; pointer-events: none; }
.switch {
  position: relative; width: 36px; height: 20px; flex: none; border-radius: 999px; background: var(--line-strong);
  transition: background var(--dur-2);
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25); transition: transform var(--dur-2) var(--ease-out);
}
.switch-row input:checked + .switch { background: var(--brand); }
.switch-row input:checked + .switch::after { transform: translateX(16px); }
.switch-row input:focus-visible + .switch { outline: 2px solid var(--focus); outline-offset: 2px; }
.switch-row .n { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); margin-left: 6px; }

/* Ambalaj boyu histogramı */
.sizebars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; align-items: end; }
.sizebar {
  display: grid; grid-template-rows: 64px auto auto; gap: 4px; padding: 8px 4px 6px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); text-align: center;
  transition: border-color var(--dur-2), background var(--dur-2);
}
.sizebar:hover { border-color: var(--brand); }
.sizebar__track { position: relative; display: flex; align-items: flex-end; justify-content: center; }
.sizebar__fill {
  width: 60%; height: max(4px, calc(var(--v, 0) * 100%)); border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 55%, var(--aqua)), var(--brand));
  opacity: 0.35; transition: height var(--dur-3) var(--ease-out), opacity var(--dur-2);
}
.sizebar__label { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--ink); }
.sizebar__n { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); }
.sizebar[aria-pressed="true"] { border-color: var(--brand); background: var(--brand-soft); }
.sizebar[aria-pressed="true"] .sizebar__fill { opacity: 1; }
.sizebar.is-empty { opacity: 0.45; }
.sizebars__unit { margin-top: 6px; font-size: 11px; color: var(--ink-3); text-align: center; }

.toolbar { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-4); }
.toolbar .field-search { flex: 1 1 260px; }
.toolbar__group { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.filters-open { display: none; }

/* Hızlı kategori şeridi: tek dokunuşla kategori değiştir */
.cat-chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; margin-bottom: var(--space-3); scrollbar-width: thin; scroll-snap-type: x proximity; }
.cat-chips button {
  flex: none; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; scroll-snap-align: start;
  border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2);
  font-size: var(--fs-sm); font-weight: 600; white-space: nowrap; transition: all var(--dur-2);
}
.cat-chips button:hover { border-color: var(--brand); color: var(--brand); }
.cat-chips button[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: var(--brand-contrast); }
.cat-chips .n { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--ink-3); }
.cat-chips button[aria-pressed="true"] .n { color: inherit; }
.active-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: var(--space-4); }
.active-filters .link-btn { font-size: var(--fs-sm); color: var(--brand); font-weight: 600; margin-left: 4px; }

.results { min-height: 320px; view-transition-name: results; }
.cat-block + .cat-block { margin-top: var(--space-7); }
.cat-block__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  padding-bottom: var(--space-3); margin-bottom: var(--space-4); border-bottom: 1px solid var(--line);
}
.cat-block__title { display: flex; align-items: baseline; gap: 12px; }
.cat-block__title h3 { font-family: var(--font-display); font-stretch: 102%; font-size: var(--fs-xl); font-weight: 720; letter-spacing: -0.01em; }
.cat-block__title span { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.cat-block__desc { color: var(--ink-3); font-size: var(--fs-sm); max-width: 60ch; margin-top: 4px; }
.cat-block__more { font-size: var(--fs-sm); font-weight: 600; color: var(--brand); display: inline-flex; align-items: center; gap: 4px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(212px, 1fr)); gap: var(--space-4); }

/* 08 — ÜRÜN KARTI ------------------------------------------------------- */
.card {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line);
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3), border-color var(--dur-2);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card:focus-within { border-color: var(--brand); }
.card__media {
  position: relative; aspect-ratio: 4 / 4.6; display: grid; place-items: center; overflow: hidden;
  grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  border-radius: calc(var(--radius-lg) - 1px) calc(var(--radius-lg) - 1px) 0 0;
  background: radial-gradient(110% 80% at 50% 8%, var(--tile-glow), var(--tile) 72%);
  padding: 34px 18px 16px;
}
.card__media img {
  width: 100%; height: 100%; min-width: 0; min-height: 0; object-fit: contain;
  filter: drop-shadow(0 14px 12px hsl(var(--shadow-color) / 0.2));
  transition: transform 500ms var(--ease-out);
}
.card:hover .card__media img { transform: translateY(-5px) scale(1.035); }
.card__media .ph { height: 88%; }
.card__media.is-family-image img { opacity: 0.9; }
.card__pack { position: absolute; top: 10px; left: 10px; z-index: 2; display: flex; flex-wrap: wrap; gap: 4px; max-width: calc(100% - 56px); }
.card__pack .tag { background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(6px); }
.card__pack .tag--pet { background: var(--brand-soft); }
.card__quick {
  position: absolute; top: 8px; right: 8px; z-index: 3; display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink-2); box-shadow: var(--shadow-sm);
  opacity: 0; transform: scale(0.9); transition: opacity var(--dur-2), transform var(--dur-2) var(--ease-out), background var(--dur-2), color var(--dur-2);
}
.card__quick .icon { width: 18px; height: 18px; }
.card:hover .card__quick, .card:focus-within .card__quick, .card__quick.is-in { opacity: 1; transform: none; }
.card__quick:hover { color: var(--brand); border-color: var(--brand); }
.card__quick.is-in { background: var(--brand); border-color: var(--brand); color: var(--brand-contrast); }
@media (hover: none) { .card__quick { opacity: 1; transform: none; } }
.card__note {
  position: absolute; left: 10px; bottom: 8px; z-index: 1;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--ink-3);
}
.card__body { display: grid; gap: 6px; padding: 14px 16px 16px; flex: 1; align-content: start; }
.card__brand { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); }
.card__name {
  font-family: var(--font-display); font-stretch: 104%; font-weight: 640; font-size: 1.02rem; line-height: 1.25;
  color: var(--ink); letter-spacing: -0.005em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card__open {
  padding: 0; border: 0; background: none; text-align: left; color: inherit; font: inherit;
}
.card__open::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.card__open:focus-visible { outline: none; }
.card__open:focus-visible::after { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--radius-lg); }
.card__cat { font-size: var(--fs-xs); color: var(--ink-3); }
.card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.card__code { padding: 1px 6px; border-radius: 4px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-2); font-weight: 600; letter-spacing: 0.02em; }
.card__case { display: inline-flex; align-items: center; gap: 4px; }
.card__case .icon { width: 12px; height: 12px; }
.card__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 8px; }
.card__swatches { display: flex; align-items: center; gap: 4px; }
.card__swatches .swatch { width: 12px; height: 12px; }
.card__swatches span.more { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); margin-left: 2px; }
.card__family { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); white-space: nowrap; }

/* Görsel olmayan ürün: ambalaj silüeti */
.ph { width: auto; max-width: 100%; color: var(--line-strong); overflow: visible; }
.ph__body { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1.5; }
.ph__cap { fill: var(--line-strong); }
.ph__liquid { fill: var(--tint, #7f93ad); opacity: var(--ph-liquid-opacity, 0.28); }
.ph__label { fill: var(--surface); stroke: var(--line); stroke-width: 1; }
.ph__brand { font-family: var(--font-display); font-stretch: 118%; font-weight: 800; fill: var(--ink-2); letter-spacing: 0.02em; }
.ph__size { font-family: var(--font-mono); font-weight: 600; fill: var(--brand); }
.ph__shine { fill: #fff; opacity: 0.35; }

/* Liste görünümü (tablo) */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.ptable { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.ptable th {
  position: sticky; top: 0; text-align: left; padding: 12px 14px; background: var(--surface-2);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3);
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
.ptable td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ptable tr:last-child td { border-bottom: 0; }
.ptable tbody tr { transition: background var(--dur-1); }
.ptable tbody tr:hover { background: color-mix(in srgb, var(--brand-soft) 45%, transparent); }
.ptable__product { display: flex; align-items: center; gap: 12px; min-width: 240px; }
.ptable__thumb {
  display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); width: 52px; height: 60px; flex: none; border-radius: 8px;
  background: var(--tile); padding: 4px; overflow: hidden;
}
.ptable__thumb img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.ptable__thumb .ph { height: 52px; }
.ptable__name { display: grid; gap: 1px; }
.ptable__name button { padding: 0; border: 0; background: none; text-align: left; font-weight: 600; color: var(--ink); }
.ptable__name button:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.ptable__name small { font-family: var(--font-mono); font-size: 11px; color: var(--brand); letter-spacing: 0.08em; }
.ptable__cat { color: var(--ink-2); white-space: nowrap; }
.ptable__pack { display: flex; flex-wrap: wrap; gap: 4px; }
.ptable__code { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.ptable__code b { color: var(--ink); font-weight: 600; }
.ptable__case { font-size: 12.5px; color: var(--ink-2); white-space: nowrap; }
.ptable__act { text-align: right; white-space: nowrap; }

.empty-state { display: grid; justify-items: center; gap: var(--space-3); padding: var(--space-8) var(--space-4); text-align: center; color: var(--ink-2); border: 1px dashed var(--line-strong); border-radius: var(--radius-lg); }
.empty-state__art { width: 110px; height: 110px; color: var(--ink-3); }
.empty-state h3 { font-family: var(--font-display); font-stretch: 102%; font-size: var(--fs-xl); color: var(--ink); }
.empty-state p { max-width: 44ch; }
.empty-state .suggest { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }

/* 09 — KURUMSAL --------------------------------------------------------- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-7) var(--space-8); }
.about__intro { display: grid; gap: var(--space-4); align-content: start; }
.about__text { color: var(--navy-ink-2); font-size: var(--fs-lg); max-width: 56ch; }
.about__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--navy-line); border: 1px solid var(--navy-line); border-radius: var(--radius-lg); overflow: hidden; align-self: start; }
.pillar { display: grid; gap: var(--space-2); padding: var(--space-5); background: var(--navy); }
.pillar__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(0, 174, 239, 0.16); color: #5fd0f7; margin-bottom: var(--space-2); }
.pillar h3 { font-size: var(--fs-md); font-weight: 650; color: #fff; }
.pillar p { font-size: var(--fs-sm); color: var(--navy-ink-2); }
.facts { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--navy-line); }
.facts > div { display: flex; flex-direction: column-reverse; gap: 4px; padding: var(--space-5) var(--space-4) 0 0; }
.facts > div + div { padding-left: var(--space-5); border-left: 1px solid var(--navy-line); }
.facts dt { font-size: var(--fs-sm); color: var(--navy-ink-2); }
.facts dd { font-family: var(--font-display); font-stretch: 102%; font-size: var(--fs-xl); font-weight: 700; color: #fff; }

/* 10 — ALT BİLGİ -------------------------------------------------------- */
.site-footer { background: #0a2458; border-top: 4px solid var(--accent); color: var(--navy-ink-2); padding-block: var(--space-8) var(--space-5); padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0px)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1.2fr 0.8fr 0.8fr; gap: var(--space-6); }
.footer-brand { display: grid; gap: var(--space-4); align-content: start; }
.lockup--on-dark { color: var(--navy-ink); }
.footer-brand p { max-width: 30ch; font-size: var(--fs-sm); }
.footer-col h3 { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy-ink); margin-bottom: var(--space-4); }
.link-list { display: grid; gap: 10px; font-size: var(--fs-sm); }
.link-list a { text-decoration: none; }
.link-list a:hover, .link-list .link-btn:hover { color: #fff; }
.contact-list { display: grid; gap: 12px; font-size: var(--fs-sm); }
.contact-list li { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 10px; align-items: start; }
.contact-list .icon { width: 18px; height: 18px; color: var(--aqua); margin-top: 2px; }
.contact-list a { text-decoration: none; color: var(--navy-ink); }
.contact-list a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.contact-list address { font-style: normal; }
.copy-btn { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--navy-line); background: transparent; color: var(--navy-ink-2); }
.copy-btn:hover { color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.copy-btn .icon { width: 14px; height: 14px; }
.footer-seo { display: grid; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--navy-line); font-size: var(--fs-xs); }
.footer-seo p { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0; }
.footer-seo b { color: #fff; font-weight: 600; margin-right: 4px; }
.footer-seo a { color: var(--navy-ink-2); text-decoration: none; }
.footer-seo a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--navy-line); font-size: var(--fs-xs); }
.footer-note { max-width: 60ch; }
.offline-flag { display: inline-flex; align-items: center; gap: 6px; margin-left: 8px; padding: 2px 8px; border-radius: 999px; background: rgba(240, 180, 76, 0.15); color: #f0b44c; font-family: var(--font-mono); }

/* 11 — DİYALOGLAR (ortak) ---------------------------------------------- */
.modal {
  padding: 0; border: 0; max-width: none; max-height: none; color: var(--ink); background: transparent;
  overflow: visible;
}
.modal::backdrop { background: var(--overlay); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.modal[open] { animation: modal-in var(--dur-3) var(--ease-out); }
.modal[open]::backdrop { animation: fade-in var(--dur-3) ease; }
.modal.is-closing { animation: modal-out var(--dur-2) ease forwards; }
.modal.is-closing::backdrop { animation: fade-out var(--dur-2) ease forwards; }
@keyframes modal-in { from { opacity: 0; transform: translateY(16px) scale(0.985); } }
@keyframes modal-out { to { opacity: 0; transform: translateY(10px) scale(0.99); } }
@keyframes fade-in { from { opacity: 0; } }
@keyframes fade-out { to { opacity: 0; } }

/* Ürün detayı */
.product-modal { width: min(1180px, calc(100% - 32px)); margin: auto; }
.product-modal__frame:focus { outline: none; }
.product-modal__frame {
  display: flex; flex-direction: column; max-height: calc(100dvh - 40px);
  background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--line);
}
.product-modal__bar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 10px 12px 10px 24px; border-bottom: 1px solid var(--line); background: var(--surface);
}
.crumbs { display: flex; align-items: center; gap: 6px; min-width: 0; font-size: var(--fs-sm); color: var(--ink-3); overflow: hidden; white-space: nowrap; }
.crumbs button { padding: 2px 4px; border: 0; background: none; color: var(--ink-3); border-radius: 4px; }
.crumbs button:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.crumbs .icon { width: 14px; height: 14px; flex: none; }
.crumbs span[aria-current] { color: var(--ink); font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.product-modal__nav { display: flex; align-items: center; gap: 2px; flex: none; }
.product-modal__pos { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); min-width: 58px; text-align: center; font-variant-numeric: tabular-nums; }
.product-modal__body { overflow-y: auto; overscroll-behavior: contain; }

.pd__main { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); }
.pd__media { position: sticky; top: 0; align-self: start; display: grid; gap: var(--space-3); padding: var(--space-5); }
.pd__stage {
  position: relative; aspect-ratio: 1 / 1; max-height: 62vh; display: grid; place-items: center; overflow: hidden;
  grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  border-radius: var(--radius-lg); padding: var(--space-6);
  background: radial-gradient(90% 70% at 50% 18%, var(--tile-glow), var(--tile) 75%);
}
.pd__stage img { width: 100%; height: 100%; min-width: 0; min-height: 0; object-fit: contain; cursor: zoom-in; filter: drop-shadow(0 24px 22px hsl(var(--shadow-color) / 0.22)); animation: img-in var(--dur-3) var(--ease-out); }
@keyframes img-in { from { opacity: 0; transform: scale(0.97); } }
.pd__stage .ph { height: 86%; min-height: 0; }
.pd__stage-note { position: absolute; left: 14px; bottom: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.pd__zoom { position: absolute; right: 12px; bottom: 12px; background: var(--surface); box-shadow: var(--shadow-sm); }
.pd__thumbs { display: flex; gap: var(--space-2); overflow-x: auto; padding: 2px; scrollbar-width: thin; }
.pd__thumb {
  position: relative; display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); width: 68px; height: 76px; flex: none; padding: 6px;
  border-radius: 10px; border: 1.5px solid var(--line); background: var(--tile); transition: border-color var(--dur-2);
}
.pd__thumb img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.pd__thumb:hover { border-color: var(--line-strong); }
.pd__thumb[aria-pressed="true"] { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent); }
.pd__thumb .swatch { position: absolute; right: 5px; bottom: 5px; width: 12px; height: 12px; }

.pd__info { display: grid; gap: var(--space-5); align-content: start; padding: var(--space-6) var(--space-6) var(--space-6) var(--space-3); }
.pd__brand { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand); }
.pd__title {
  font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: var(--fs-2xl); font-weight: 780;
  letter-spacing: -0.02em; margin-top: 6px;
}
.pd__lead { color: var(--ink-2); margin-top: var(--space-2); }
.pd__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-3); }
.pd-block { display: grid; gap: var(--space-3); }
.pd-block__title { display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.pd-block p { color: var(--ink-2); }
.pd-block ul.pd-tech { display: grid; gap: 6px; padding-left: 18px; color: var(--ink-2); }

.variants { display: flex; flex-wrap: wrap; gap: 6px; }
.variant {
  display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 12px 0 8px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--surface); font-size: var(--fs-sm); color: var(--ink-2);
}
.variant:hover { border-color: var(--brand); }
.variant[aria-pressed="true"] { border-color: var(--brand); color: var(--ink); font-weight: 600; box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 14%, transparent); }
.variant.is-noimage { border-style: dashed; }

/* Ambalaj merdiveni */
.ladder { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
.rung {
  display: grid; justify-items: center; gap: 6px; padding: 10px 6px 8px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); text-align: center;
  transition: border-color var(--dur-2), background var(--dur-2), transform var(--dur-2) var(--ease-out);
}
.rung:hover { border-color: var(--brand); transform: translateY(-2px); }
.rung[aria-current="true"] { border-color: var(--brand); background: var(--brand-soft); color: var(--ink); }
.rung__icon { height: 68px; display: flex; align-items: flex-end; }
.rung__icon .ph { height: calc(26px + var(--scale, 0.5) * 42px); }
.rung__label { font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; line-height: 1.3; }
.rung__pet { font-family: var(--font-mono); font-size: 10px; color: var(--brand); letter-spacing: 0.08em; }

.saleinfo { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 1px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--line); }
.saleinfo > div { display: grid; gap: 2px; padding: 10px 14px; background: var(--surface); }
.saleinfo dt { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.saleinfo dd { font-family: var(--font-mono); font-size: var(--fs-md); font-weight: 600; color: var(--ink); }
.rung__case { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
.barcode { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: 12px; background: #fff; color: #0a1a33; border: 1px solid var(--line); }
.barcode .ean13 { width: 180px; height: auto; }
.barcode__digits { font-family: var(--font-mono); font-size: var(--fs-md); font-weight: 600; letter-spacing: 0.06em; }
.barcode__meta { display: grid; gap: 2px; font-size: var(--fs-xs); color: #4a5a72; }
.barcode .copy { margin-left: auto; }

.safety { display: flex; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); color: var(--ink-3); font-size: var(--fs-xs); line-height: 1.5; }
.safety .icon { width: 18px; height: 18px; color: var(--warning); flex: none; }

.pd__actions {
  position: sticky; bottom: 0; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2);
  margin: 0 calc(var(--space-6) * -1) calc(var(--space-6) * -1) calc(var(--space-3) * -1);
  padding: var(--space-4) var(--space-6) var(--space-4) var(--space-3);
  background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
}
.pd__actions .btn--primary { flex: 1 1 auto; }
.pd__actions .spacer { flex: 1; }

.pd-related { padding: var(--space-5) var(--space-6) var(--space-6); border-top: 1px solid var(--line); background: var(--surface-2); }
.pd-related h3 { font-family: var(--font-display); font-stretch: 102%; font-size: var(--fs-lg); font-weight: 700; margin-bottom: var(--space-4); }
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(160px, 180px); gap: var(--space-3); overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x proximity; scrollbar-width: thin; }
.rail .card { scroll-snap-align: start; }
.rail .card__media { aspect-ratio: 1 / 1.05; padding: 26px 14px 12px; }
.rail .card__body { padding: 10px 12px 12px; }
.rail .card__name { font-size: 0.92rem; }

/* Görsel büyütme */
.lightbox { width: 100vw; height: 100dvh; margin: 0; background: rgba(6, 18, 44, 0.95); }
.lightbox::backdrop { background: transparent; backdrop-filter: none; }
.lightbox__close { position: absolute; top: calc(16px + env(safe-area-inset-top, 0px)); right: 16px; z-index: 2; }
.lightbox__figure { display: grid; grid-template-rows: minmax(0, 1fr) auto; height: 100%; padding: calc(64px + env(safe-area-inset-top, 0px)) 24px calc(20px + env(safe-area-inset-bottom, 0px)); }
/* Satır ve sütun "minmax(0,1fr)": görsel alana sığar, doğal boyuna (1100 px) uzamaz */
.lightbox__stage { position: relative; display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); min-height: 0; overflow: hidden; cursor: zoom-in; touch-action: pinch-zoom; border-radius: 16px; background: radial-gradient(60% 60% at 50% 45%, rgba(255, 255, 255, 0.96), rgba(234, 242, 251, 0.92)); }
.lightbox__stage img { width: 100%; height: 100%; min-width: 0; min-height: 0; padding: 16px; object-fit: contain; transition: transform 300ms var(--ease-out); transform-origin: var(--ox, 50%) var(--oy, 50%); }
.lightbox__hint { position: absolute; left: 50%; bottom: 12px; translate: -50% 0; padding: 6px 12px; border-radius: 999px; background: rgba(13, 35, 80, 0.75); color: #fff; font-size: 12px; pointer-events: none; }
.lightbox__stage.is-zoomed .lightbox__hint { opacity: 0; }
.lightbox__stage.is-zoomed { cursor: zoom-out; }
.lightbox__stage.is-zoomed img { transform: scale(2.2); }
.lightbox figcaption { padding-top: 12px; text-align: center; color: var(--navy-ink-2); font-size: var(--fs-sm); }

/* 12 — TEKLİF ÇEKMECESİ ------------------------------------------------- */
.drawer { margin: 0 0 0 auto; width: min(460px, 100vw); height: 100dvh; max-height: 100dvh; }
.drawer[open] { animation: drawer-in var(--dur-3) var(--ease-out); }
.drawer.is-closing { animation: drawer-out var(--dur-2) ease forwards; }
@keyframes drawer-in { from { transform: translateX(40px); opacity: 0; } }
@keyframes drawer-out { to { transform: translateX(40px); opacity: 0; } }
.drawer__frame {
  display: flex; flex-direction: column; height: 100%; background: var(--surface); box-shadow: var(--shadow-lg);
  border-left: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px);
}
.drawer__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); padding: var(--space-5) var(--space-5) var(--space-4); border-bottom: 1px solid var(--line); }
.drawer__head h2 { font-family: var(--font-display); font-stretch: 102%; font-size: var(--fs-xl); font-weight: 750; }
.drawer__sub { font-size: var(--fs-sm); color: var(--ink-3); margin-top: 2px; font-family: var(--font-mono); }
.drawer__body { flex: 1; overflow-y: auto; padding: var(--space-3) var(--space-5) var(--space-5); overscroll-behavior: contain; }
.drawer__foot { display: grid; gap: var(--space-2); padding: var(--space-4) var(--space-5); padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--surface-2); }
.drawer__foot .row { display: flex; gap: var(--space-2); }
.drawer__foot .row > * { flex: 1; }
.drawer__foot .hint { font-size: var(--fs-xs); color: var(--ink-3); text-align: center; }

.qlist { display: grid; }
.qitem { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.qitem__thumb { display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); width: 56px; height: 64px; border-radius: 10px; background: var(--tile); padding: 4px; overflow: hidden; }
.qitem__thumb img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.qitem__thumb .ph { height: 54px; }
.qitem__name { font-weight: 600; font-size: var(--fs-sm); line-height: 1.3; }
.qitem__name button { padding: 0; border: 0; background: none; text-align: left; font-weight: inherit; }
.qitem__name button:hover { color: var(--brand); }
.qitem__meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.qitem__ctrl { display: grid; justify-items: end; gap: 6px; }
.qitem__unit { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; }
.qitem__meta b { color: var(--ink-2); font-weight: 600; }
.btn--whatsapp { --btn-bg: #1fa855; --btn-fg: #fff; --btn-border: #1fa855; }
.btn--whatsapp:hover { --btn-bg: #178f47; color: #fff; border-color: #178f47; }
.qitem__remove { font-size: 12px; color: var(--ink-3); padding: 2px 4px; border: 0; background: none; border-radius: 4px; }
.qitem__remove:hover { color: var(--danger); }

.qform { margin-top: var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.qform summary { display: flex; align-items: center; gap: 6px; padding: 14px 16px; cursor: pointer; font-weight: 600; font-size: var(--fs-sm); list-style: none; }
.qform summary::-webkit-details-marker { display: none; }
.qform summary .icon { transition: transform var(--dur-2); width: 16px; height: 16px; color: var(--ink-3); margin-left: auto; }
.qform summary small { font-weight: 400; color: var(--ink-3); font-size: inherit; }
.qform[open] summary .icon { transform: rotate(180deg); }
.qform__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 16px 16px; }
.qform__grid .full { grid-column: 1 / -1; }
.field { display: grid; gap: 4px; }
.field label { font-size: 12px; font-weight: 600; color: var(--ink-2); }
.field input, .field textarea {
  width: 100%; min-width: 0; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-size: var(--fs-sm);
}
.field textarea { min-height: 72px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 16%, transparent); }

.drawer-empty { display: grid; justify-items: center; gap: var(--space-3); text-align: center; padding: var(--space-8) var(--space-4); color: var(--ink-2); }
.drawer-empty svg { width: 64px; height: 64px; color: var(--ink-3); }
.drawer-empty h3 { font-size: var(--fs-lg); color: var(--ink); }
.confirm-inline { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: var(--fs-sm); color: var(--ink-2); }

/* 13 — FİLTRE SAYFASI (mobil) ------------------------------------------- */
.sheet { margin: auto 0 0; width: 100vw; max-height: 88dvh; }
.sheet[open] { animation: sheet-in var(--dur-3) var(--ease-out); }
.sheet.is-closing { animation: sheet-out var(--dur-2) ease forwards; }
@keyframes sheet-in { from { transform: translateY(40px); opacity: 0; } }
@keyframes sheet-out { to { transform: translateY(40px); opacity: 0; } }
.sheet__frame { display: flex; flex-direction: column; max-height: 88dvh; background: var(--surface); border-radius: var(--radius-xl) var(--radius-xl) 0 0; box-shadow: var(--shadow-lg); }
.sheet__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 12px 10px 20px; border-bottom: 1px solid var(--line); }
.sheet__head h2 { font-size: var(--fs-lg); font-weight: 700; }
.sheet__body { overflow-y: auto; padding: 0 20px 12px; overscroll-behavior: contain; }
.sheet__body .filters__head { display: none; }
.sheet__body .fgroup:first-of-type { border-top: 0; }
.sheet__foot { display: flex; gap: 10px; padding: 12px 20px; padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
.sheet__foot .btn { flex: 1; }
.sheet__foot .btn--primary { flex: 2; }

/* 14 — KOMUT PALETİ ----------------------------------------------------- */
.palette { width: min(780px, calc(100% - 24px)); margin: max(6vh, 16px) auto auto; }
.palette__frame { display: flex; flex-direction: column; max-height: min(720px, 86dvh); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; }
.palette__input { display: flex; align-items: center; gap: 12px; padding: 0 12px 0 22px; height: 70px; border-bottom: 1px solid var(--line); color: var(--brand); }
.palette__input > .icon { width: 22px; height: 22px; }
.palette__input input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; font-size: var(--fs-lg); color: var(--ink); }
.palette__input input::placeholder { color: var(--ink-3); }
.palette__clear { display: grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 50%; background: var(--surface-2); color: var(--ink-2); }
.palette__clear .icon { width: 15px; height: 15px; }
.palette__close { height: 36px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); color: var(--ink-2); font-size: var(--fs-sm); font-weight: 600; }
.palette__close:hover { border-color: var(--brand); color: var(--brand); }
.palette__list { overflow-y: auto; padding: 6px 12px 14px; overscroll-behavior: contain; }
.palette__foot { display: flex; gap: 18px; padding: 10px 18px; border-top: 1px solid var(--line); background: var(--surface-2); font-size: 12px; color: var(--ink-3); }
.palette__foot span { display: inline-flex; align-items: center; gap: 4px; }
@media (hover: none) { .palette__foot { display: none; } }

.ssec { padding: 16px 6px 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.shead { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 14px 6px 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.shead b { color: var(--ink); }
.shead__all { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 0; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-size: 13px; font-weight: 600; letter-spacing: 0; text-transform: none; }
.shead__all:hover, .shead__all[aria-selected="true"] { background: var(--brand); color: #fff; }

.sterms { display: flex; flex-wrap: wrap; gap: 8px; padding: 2px 4px 6px; }
.sterm { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); font-size: var(--fs-sm); font-weight: 500; }
.sterm .icon { color: var(--ink-3); }
.sterm small { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.sterm:hover, .sterm[aria-selected="true"] { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }

.scats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; padding: 2px 2px 6px; }
.scat { display: grid; grid-template-columns: 44px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 10px; align-items: center; padding: 8px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); text-align: left; color: var(--ink); }
.scat__img { grid-row: span 2; display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); width: 44px; height: 50px; border-radius: 10px; background: var(--tile); padding: 3px; overflow: hidden; }
.scat__img img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.scat__img .ph { height: 42px; }
.scat__name { font-size: 13px; font-weight: 600; line-height: 1.2; }
.scat__n { font-size: 11.5px; color: var(--ink-3); }
.scat:hover, .scat[aria-selected="true"] { border-color: var(--brand); background: var(--brand-soft); }

.srow {
  position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 14px; align-items: center;
  padding: 10px 12px; border-radius: 16px; border: 1px solid transparent; cursor: pointer; transition: background var(--dur-1), border-color var(--dur-1);
}
.srow + .srow { margin-top: 2px; }
.srow[aria-selected="true"], .srow:hover { background: var(--brand-soft); border-color: color-mix(in srgb, var(--brand) 25%, transparent); }
.srow__img { display: grid; place-items: center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); width: 64px; height: 72px; border-radius: 12px; background: var(--tile); padding: 4px; overflow: hidden; }
.srow__img img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.srow__img .ph { height: 62px; }
.srow__body { display: grid; gap: 3px; min-width: 0; }
.srow__title { display: block; padding: 0; border: 0; background: none; text-align: left; color: var(--ink); font-size: 15.5px; font-weight: 700; line-height: 1.3; }
.srow__title small { display: block; margin-bottom: 1px; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; color: var(--brand); }
.srow__title mark { background: color-mix(in srgb, var(--aqua) 22%, transparent); color: inherit; border-radius: 3px; }
.srow__meta { font-size: 12.5px; color: var(--ink-3); }
.srow__sizes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.sz {
  height: 28px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface);
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; color: var(--ink-2); transition: all var(--dur-1);
}
.sz:hover { border-color: var(--brand); color: var(--brand); }
.sz.is-hit { background: var(--brand); border-color: var(--brand); color: #fff; }
.srow__go { color: var(--ink-3); }
.srow[aria-selected="true"] .srow__go { color: var(--brand); }

.scmd { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; align-items: center; width: 100%; padding: 8px 10px; border: 0; border-radius: 12px; background: transparent; text-align: left; color: var(--ink); }
.scmd__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--surface-2); color: var(--brand); }
.scmd b { display: block; font-size: 14px; }
.scmd small { font-size: 12px; color: var(--ink-3); }
.scmd[aria-selected="true"], .scmd:hover { background: var(--brand-soft); }

.sempty { padding: 22px 8px 10px; color: var(--ink-2); }
.sempty strong { display: block; font-size: var(--fs-md); color: var(--ink); margin-bottom: 4px; }
.sempty p { font-size: var(--fs-sm); color: var(--ink-3); }

.small-modal { width: min(460px, calc(100% - 24px)); margin: auto; }
.small-modal__frame { background: var(--surface); border-radius: var(--radius-xl); border: 1px solid var(--line); box-shadow: var(--shadow-lg); padding: var(--space-5); }
.small-modal__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.small-modal__head h2 { font-size: var(--fs-lg); font-weight: 700; }
.shortcuts { display: grid; gap: 2px; }
.shortcuts > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.shortcuts dt { display: flex; gap: 4px; flex: none; }
.shortcuts dd { color: var(--ink-2); text-align: right; }

/* 15 — SUNUM MODU ------------------------------------------------------- */
.showroom {
  width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background:
    radial-gradient(70% 70% at 30% 55%, rgba(0, 174, 239, 0.35), transparent 70%),
    radial-gradient(50% 50% at 90% 10%, rgba(237, 28, 36, 0.18), transparent 70%),
    var(--navy);
  color: var(--navy-ink);
}
.showroom::backdrop { background: var(--navy); }
.showroom__frame { display: grid; grid-template-rows: auto 1fr auto; height: 100%; padding: calc(16px + env(safe-area-inset-top, 0px)) var(--gutter) calc(16px + env(safe-area-inset-bottom, 0px)); }
.sr-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sr-top .lockup { color: var(--navy-ink); }
.sr-top__meta { font-family: var(--font-mono); font-size: 12px; color: var(--navy-ink-2); }
.sr-slide { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; gap: var(--space-7); min-height: 0; overflow: hidden; }
.sr-slide.is-entering .sr-visual img, .sr-slide.is-entering .sr-visual .ph { animation: sr-img 700ms var(--ease-out); }
.sr-slide.is-entering .sr-copy > * { animation: sr-copy 700ms var(--ease-out) backwards; }
.sr-slide.is-entering .sr-copy > *:nth-child(2) { animation-delay: 60ms; }
.sr-slide.is-entering .sr-copy > *:nth-child(3) { animation-delay: 120ms; }
.sr-slide.is-entering .sr-copy > *:nth-child(4) { animation-delay: 180ms; }
.sr-slide.is-entering .sr-copy > *:nth-child(5) { animation-delay: 240ms; }
@keyframes sr-img { from { opacity: 0; transform: translateY(30px) scale(0.96); } }
@keyframes sr-copy { from { opacity: 0; transform: translateX(24px); } }
.sr-visual { position: relative; height: min(70vh, 640px); min-height: 0; display: grid; place-items: end center; grid-template: minmax(0, 1fr) / minmax(0, 1fr); }
.sr-visual::after { content: ""; position: absolute; bottom: 0; left: 15%; right: 15%; height: 30px; border-radius: 50%; background: radial-gradient(50% 50% at 50% 50%, rgba(127, 220, 255, 0.45), transparent 70%); }
.sr-visual img { position: relative; z-index: 1; width: 100%; height: calc(100% - 14px); min-height: 0; object-fit: contain; object-position: 50% 100%; filter: drop-shadow(0 30px 30px rgba(0, 0, 0, 0.5)); margin-bottom: 14px; }
.sr-visual .ph { height: 80%; margin-bottom: 14px; --ph-ink: #fff; }
.sr-copy { display: grid; gap: var(--space-4); max-width: 560px; }
.sr-copy .eyebrow { margin: 0; }
.sr-copy h2 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: clamp(2rem, 1.3rem + 3vw, 4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: #fff; }
.sr-copy p { color: var(--navy-ink-2); font-size: var(--fs-lg); }
.sr-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sr-tags .tag { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.16); color: var(--navy-ink); height: 30px; font-size: 13px; padding: 0 12px; }
.sr-bottom { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; }
.sr-progress { height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.12); overflow: hidden; grid-column: 1 / -1; order: -1; }
.sr-progress i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: linear-gradient(90deg, var(--aqua), #fff); transition: width 300ms var(--ease-out); }
.sr-controls { display: flex; align-items: center; gap: 8px; }
.sr-controls .icon-btn { width: 48px; height: 48px; border: 1px solid rgba(255, 255, 255, 0.18); }
.sr-controls .sr-play { width: 56px; height: 56px; background: #ed1c24; color: #fff; border-color: transparent; }
.sr-count { font-family: var(--font-mono); font-size: 13px; color: var(--navy-ink-2); font-variant-numeric: tabular-nums; }
.sr-bottom .sr-exit { justify-self: end; }

/* 16 — BİLDİRİMLER + YARDIMCILAR --------------------------------------- */
.toasts {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 2000; translate: -50% 0;
  display: grid; gap: 8px; justify-items: center; pointer-events: none; width: min(420px, calc(100% - 32px));
}
.toast {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px 10px 14px; border-radius: 14px; pointer-events: auto;
  background: var(--ink); color: var(--bg); box-shadow: var(--shadow-lg); font-size: var(--fs-sm); font-weight: 500;
  animation: toast-in var(--dur-3) var(--ease-out);
}
.toast .icon { width: 18px; height: 18px; color: var(--aqua); }
.toast button { margin-left: 6px; padding: 4px 10px; border-radius: 999px; border: 0; background: color-mix(in srgb, var(--bg) 16%, transparent); color: var(--bg); font-weight: 600; font-size: 12px; }
.toast.is-leaving { animation: toast-out var(--dur-2) ease forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px) scale(0.98); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }

.to-top {
  position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 40;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  box-shadow: var(--shadow); display: grid; place-items: center; opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity var(--dur-2), transform var(--dur-2) var(--ease-out);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { color: var(--brand); border-color: var(--brand); }

.print-root { display: none; }
.noscript { padding: 16px; background: var(--danger-soft); color: var(--danger); text-align: center; }

/* Görünüm geçişi (View Transitions API destekleyen tarayıcılarda) */
::view-transition-old(root), ::view-transition-new(root) { animation: none; }
::view-transition-old(results) { animation: 160ms ease both fade-out; }
::view-transition-new(results) { animation: 260ms var(--ease-out) both results-in; }
@keyframes results-in { from { opacity: 0; transform: translateY(8px); } }


/* DUYARLI ---------------------------------------------------------------- */
@media (max-width: 1180px) {
  .primary-nav a { padding: 8px 10px; }
  .search-trigger__text { display: none; }
  .hero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-stats > div:nth-child(4) { border-left: 0; }
  .hero-stats > div:nth-child(n + 4) { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: minmax(0, 1fr); }
  .filters-dock { display: none; }
  .filters-open { display: inline-flex; }
  .group { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
  .group__intro { position: static; }
  .pd__main { grid-template-columns: minmax(0, 1fr); }
  .pd__media { position: static; padding-bottom: 0; }
  .pd__stage { max-height: 46vh; aspect-ratio: 4 / 3; }
  .pd__info { padding: var(--space-5); }
  .pd__actions { margin: 0 calc(var(--space-5) * -1) calc(var(--space-5) * -1); padding: var(--space-3) var(--space-5); padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px)); }
  .about { grid-template-columns: minmax(0, 1fr); }
  .sr-slide { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); text-align: center; }
  .sr-copy { justify-items: center; margin-inline: auto; }
  .sr-copy .eyebrow__dot { display: none; }
  .sr-visual { height: 44vh; }
}

@media (max-width: 900px) {
  :root { --header-h: 60px; }
  .nav-toggle { display: inline-grid; }
  .primary-nav {
    position: absolute; top: calc(100% + 8px); left: var(--gutter); right: var(--gutter);
    display: grid; gap: 2px; padding: 8px; border-radius: var(--radius-lg);
    background: var(--surface); color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow-lg);
    opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity var(--dur-2), transform var(--dur-2) var(--ease-out);
  }
  .primary-nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .primary-nav a { padding: 12px 14px; font-size: var(--fs-md); }
  .primary-nav a.is-current::after { left: auto; right: 14px; top: 50%; bottom: auto; margin-top: -2px; background: var(--brand); }
  .header-actions { margin-left: auto; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__stage { min-height: 0; order: 2; }
  .shelf { --shelf-h: 260px; padding-bottom: 30px; height: calc(var(--shelf-h) + 30px); }
  .hero__stage { min-height: 300px; }
  .hero__stage-note { position: static; text-align: center; margin-top: 4px; }
  .section-head { grid-template-columns: minmax(0, 1fr); }
  .section-lede { justify-self: start; }
  .pillars { grid-template-columns: minmax(0, 1fr); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts > div:nth-child(3) { padding-left: 0; border-left: 0; }
}

@media (max-width: 640px) {
  .section { padding-block: var(--space-8); }
  .quote-trigger__text { display: none; }
  .lockup__word { display: none; }
  .lockup__logo { height: 40px; }
  .hero-quick { grid-template-columns: minmax(0, 1fr); }
  .hero-quick button { grid-template-columns: auto minmax(0, 1fr) auto; padding: 10px 12px; }
  .hero-quick .qi { grid-row: auto; width: 34px; height: 34px; }
  .hero-quick small { justify-self: end; }
  .quote-trigger { padding: 0 12px; }
  .search-trigger { width: 40px; padding: 0; justify-content: center; }
  .search-trigger .kbd { display: none; }
  .lockup__word b { font-size: 15px; }
  .hero { padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + var(--space-5)); }
  .hero-search { height: 56px; padding-left: 14px; }
  .hero-search__btn { height: 42px; padding: 0 16px; }
  .palette { width: 100%; height: 100dvh; margin: 0; }
  .palette__frame { max-height: 100dvh; height: 100%; border-radius: 0; border: 0; }
  .palette__input { padding: calc(env(safe-area-inset-top, 0px)) 10px 0 16px; height: calc(64px + env(safe-area-inset-top, 0px)); }
  .srow { grid-template-columns: 52px minmax(0, 1fr); gap: 12px; padding: 10px 8px; }
  .srow__img { width: 52px; height: 60px; }
  .srow__go { display: none; }
  .scats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__actions .btn { flex: 1 1 auto; }
  .shelf { --shelf-h: 220px; }
  .hero__stage { min-height: 260px; }
  .shelf__item:nth-child(1), .shelf__item:nth-child(6) { display: none; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stats > div, .hero-stats > div + div { padding: var(--space-3) var(--space-4); border-left: 0; }
  .hero-stats > div:nth-child(even) { border-left: 1px solid rgba(255, 255, 255, 0.14); }
  .hero-stats > div:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, 0.14); }
  .hero-stats > div:last-child { grid-column: 1 / -1; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .tile__media { height: 120px; }
  .tile__media img { height: 104px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .card__body { padding: 12px; }
  .card__name { font-size: 0.94rem; }
  .card__media { padding: 30px 10px 10px; }
  .toolbar .field-search { flex-basis: 100%; }
  .toolbar__group { margin-left: 0; flex: 1 1 0; min-width: 0; justify-content: flex-end; }
  .toolbar__group .field-select { flex: 1 1 auto; min-width: 0; }
  .toolbar__group .field-select select { width: 100%; min-width: 0; }
  .toolbar__group .icon-btn--outline, .pd__actions [data-pd-print] { display: none; }
  .pd__actions { flex-wrap: nowrap; }
  .pd__actions .btn--primary { padding: 0 14px; min-width: 0; }
  .product-modal { width: 100%; height: 100dvh; margin: 0; }
  .product-modal__frame { max-height: 100dvh; height: 100%; border-radius: 0; border: 0; }
  .product-modal__bar { padding: calc(8px + env(safe-area-inset-top, 0px)) 8px 8px 16px; }
  .product-modal__pos { display: none; }
  .pd__media { padding: var(--space-3); }
  .pd__stage { border-radius: var(--radius); padding: var(--space-4); }
  .pd-related { padding: var(--space-4); }
  .qform__grid { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .facts > div + div { padding-left: 0; border-left: 0; }
  .brand-card { min-height: 210px; }
  .sr-bottom { grid-template-columns: 1fr auto; }
  .sr-bottom .sr-count, .sr-copy p:not(.eyebrow), .sr-top__meta { display: none; }
  .sr-visual { height: 42vh; }
  .sr-copy { gap: var(--space-3); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Ürün penceresi: doğrudan iletişim (WhatsApp mesajında ürün adı hazır) */
.pd__contact { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: var(--space-4); }
.pd__page-link { margin-left: auto; font-size: var(--fs-sm); font-weight: 600; color: var(--brand); }

/* Çerez tercihi (yalnızca GTM kimliği tanımlıysa görünür; engelleyici değildir) */
.tk-consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; max-width: 560px; margin-inline: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); box-shadow: 0 18px 40px -20px rgba(0, 0, 0, .45); font-size: 14px; }
.tk-consent p { margin: 0; flex: 1 1 260px; }
.tk-consent button { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.tk-consent button[data-consent="granted"] { background: var(--brand); border-color: var(--brand); color: var(--brand-contrast); }

/* TSE / Yerli Malı rozetleri — resmi logolar (js/lib/cert-badges.js) */
.cbadges { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 4px 0 2px; }
.cbadge { display: inline-flex; align-items: center; gap: 8px; padding: 4px 10px 4px 6px; border-radius: 10px; background: #fff; border: 1px solid #f1c9cb; color: #a50e15; font-size: 12.5px; font-weight: 700; line-height: 1.2; text-decoration: none; white-space: nowrap; }
.cbadge__logo { display: block; flex: 0 0 auto; }
.cbadge__logo img { display: block; height: 28px; width: auto; }
a.cbadge:hover { border-color: #e30613; text-decoration: underline; }
.cbadges--compact { gap: 5px; margin: 4px 0 5px; }
.cbadges--compact .cbadge { padding: 3px 5px; border-radius: 6px; }
.cbadges--compact .cbadge__logo img { height: 22px; }
.ptable__name .cbadges { margin-top: 3px; }
.pd__info .cbadges { margin: 8px 0 4px; }