/* FORMET — B2B Endüstriyel Mutfak Portalı · Tasarım Demosu
   Tasarım sistemi: Claude Design export'undan çıkarıldı.
   Renk: ink #171A1F · accent #1E3A5F · bg #F5F5F3 · line #E2E2DE
   Tipografi: IBM Plex Sans / IBM Plex Sans Arabic / IBM Plex Mono */

:root {
  --ink: #171A1F;
  --accent: #1E3A5F;
  --accent-h: #2C4E7A;
  --accent-soft: #7A9CC4;
  --bg: #F5F5F3;
  --white: #FFFFFF;
  --line: #E2E2DE;
  --line-dark: #2A2F36;
  --muted: #5C6470;
  --gray: #8A919C;
  --gray-2: #6B727C;
  --border-btn: #C9C9C4;
  --danger: #B0332A;
  --ok: #2E7D42;
  --ok-bg: #EDF5EE;
  --mono: 'IBM Plex Mono', Consolas, monospace;
  --sans: 'IBM Plex Sans', 'IBM Plex Sans Arabic', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--bg); font-family: var(--sans); color: var(--ink); }
a { color: var(--accent); }
a:hover { color: var(--accent-h); }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

.container { max-width: 1360px; margin: 0 auto; padding-inline: 32px; }

/* ---------- animasyonlar ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 16px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes chatIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.fade-1 { animation: fadeUp 0.7s ease-out both; }
.fade-2 { animation: fadeUp 0.7s ease-out 0.1s both; }
.fade-3 { animation: fadeUp 0.7s ease-out 0.2s both; }
.fade-4 { animation: fadeUp 0.7s ease-out 0.32s both; }
.rv { opacity: 0; transform: translateY(30px); transition: opacity 0.75s ease-out, transform 0.75s ease-out; }
.rv.on { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .fade-1, .fade-2, .fade-3, .fade-4 { animation: none; }
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- tipografi ---------- */
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.24em; color: var(--accent); text-transform: uppercase; }
.kicker--light { color: var(--accent-soft); font-size: 13px; }
.h-display { margin: 0; font-size: clamp(32px, 6.5vw, 58px); font-weight: 700; line-height: 1.05; letter-spacing: -0.01em; text-wrap: balance; }
.h-display--xl { font-size: clamp(34px, 7vw, 62px); }
.h-display--md { font-size: clamp(28px, 5.5vw, 44px); }
.h-section { margin: 0; font-size: clamp(26px, 4.5vw, 40px); font-weight: 700; letter-spacing: -0.01em; }
.sub { margin: 0; font-size: 15.5px; color: var(--muted); line-height: 1.65; }

/* ---------- butonlar ---------- */
.btn { display: inline-block; border: none; cursor: pointer; text-decoration: none; text-align: center;
  font-size: 14px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; padding: 15px 32px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-h); color: #fff; }
.btn-ghost-light { background: none; border: 1px solid #5A6472; color: var(--bg); }
.btn-ghost-light:hover { border-color: #fff; color: #fff; }
.btn-outline-dark { background: none; border: 1px solid var(--ink); color: var(--ink); padding: 13px 26px; font-size: 13.5px; }
.btn-outline-dark:hover { background: var(--ink); color: #fff; }
.btn-outline-gray { background: none; border: 1px solid var(--border-btn); color: #2A2E34; padding: 13px 26px; font-size: 13.5px; font-weight: 600; }
.btn-outline-gray:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- header ---------- */
.site-header { background: var(--ink); color: var(--bg); position: sticky; top: 0; z-index: 90; }
.sh-inner { max-width: 1360px; margin: 0 auto; padding: 0 32px; min-height: 72px; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.sh-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--bg); padding-block: 12px; }
.sh-logo:hover { color: #fff; }
.logo-box { width: 34px; height: 34px; background: var(--accent); display: grid; place-items: center; font-weight: 700; font-size: 18px; color: #fff; flex: none; }
.logo-box--sm { width: 30px; height: 30px; font-size: 16px; }
.sh-name { display: flex; flex-direction: column; line-height: 1.1; }
.sh-name b { font-weight: 700; font-size: 18px; letter-spacing: 0.14em; }
.sh-name span { font-size: 9.5px; letter-spacing: 0.22em; color: var(--gray); text-transform: uppercase; }
.sh-nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.sh-nav a { text-decoration: none; color: #B8BEC7; font-size: 13.5px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 8px 14px; border-bottom: 2px solid transparent; white-space: nowrap; }
.sh-nav a:hover { color: #fff; }
.sh-nav a.active { color: #fff; border-bottom-color: var(--accent); }
.sh-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.sh-langs { display: flex; border: 1px solid #3A4048; }
.lang-btn { background: transparent; border: none; padding: 7px 10px; cursor: pointer; display: flex; align-items: center; gap: 7px; opacity: 0.65; }
.lang-btn img { display: block; border: 1px solid rgba(255,255,255,0.25); width: 22px; height: 15px; }
.lang-btn span { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; color: var(--gray); }
.lang-btn.active { background: var(--accent); opacity: 1; }
.lang-btn.active span { color: #fff; }
.sh-cart { display: flex; align-items: center; gap: 9px; background: var(--accent); color: #fff; text-decoration: none;
  padding: 10px 18px; font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.sh-cart:hover { background: var(--accent-h); color: #fff; }
.sh-count { background: #fff; color: var(--accent); min-width: 20px; height: 20px; display: grid; place-items: center;
  font-size: 12px; font-weight: 700; border-radius: 999px; padding: 0 5px; }
.sh-count[hidden] { display: none; }
/* mobil menü (hamburger) */
.sh-burger { display: none; width: 42px; height: 42px; border: 1px solid #3A4048; background: none; color: var(--bg);
  cursor: pointer; align-items: center; justify-content: center; flex: none; }
.sh-menu { display: none; position: absolute; top: 100%; inset-inline: 0; background: var(--ink);
  border-top: 1px solid #262B32; box-shadow: 0 24px 48px rgba(0,0,0,0.35); padding: 4px 20px 22px;
  flex-direction: column; z-index: 89; }
.sh-menu-nav { display: flex; flex-direction: column; }
.sh-menu-nav a { text-decoration: none; color: #B8BEC7; font-size: 14px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 14px 2px; border-bottom: 1px solid #22262C; }
.sh-menu-nav a:hover { color: #fff; }
.sh-menu-nav a.active { color: #fff; border-inline-start: 3px solid var(--accent); padding-inline-start: 12px; }
.sh-langs--menu { margin-top: 16px; align-self: flex-start; }
.sh-langs--menu .lang-btn { padding: 10px 14px; }

/* ---------- hero ---------- */
.hero { position: relative; background: var(--ink); min-height: 560px; display: flex; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.55; }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(23,26,31,0.95) 0%, rgba(23,26,31,0.72) 45%, rgba(23,26,31,0.35) 100%); pointer-events: none; }
[dir="rtl"] .hero-scrim { background: linear-gradient(-90deg, rgba(23,26,31,0.95) 0%, rgba(23,26,31,0.72) 45%, rgba(23,26,31,0.35) 100%); }
.hero-scrim--bottom { background: linear-gradient(0deg, rgba(23,26,31,0.95) 0%, rgba(23,26,31,0.35) 60%); }
[dir="rtl"] .hero-scrim--bottom { background: linear-gradient(0deg, rgba(23,26,31,0.95) 0%, rgba(23,26,31,0.35) 60%); }
.hero-content { position: relative; max-width: 1360px; margin: 0 auto; width: 100%; padding: 96px 32px;
  display: flex; flex-direction: column; justify-content: center; gap: 24px; }
.hero-content--bottom { justify-content: flex-end; gap: 18px; padding-bottom: 64px; }
.hero-content .h-display { color: #fff; max-width: 760px; }
.hero-content p { margin: 0; font-size: 17px; line-height: 1.65; color: #C6CBD2; max-width: 560px; }
.hero-ctas { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 10px; flex-wrap: wrap; }
.hero-stat { display: flex; flex-direction: column; gap: 4px; border-inline-start: 2px solid var(--accent); padding-inline-start: 14px; }
.hero-stat b { font-family: var(--mono); font-size: 26px; color: #fff; font-weight: 500; }
.hero-stat span { font-size: 12.5px; color: var(--gray); letter-spacing: 0.04em; }

/* ---------- statbar ---------- */
.statbar { background: var(--accent); }
.statbar-grid { max-width: 1360px; margin: 0 auto; padding: 56px 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat { display: flex; flex-direction: column; gap: 6px; border-inline-start: 2px solid rgba(255,255,255,0.25); padding-inline-start: 20px;
  opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.statbar.on .stat { opacity: 1; transform: none; }
.stat b { font-family: var(--mono); font-size: clamp(30px, 4vw, 42px); font-weight: 500; color: #fff; line-height: 1; }
.stat span { font-size: 13.5px; color: #A9BDD6; letter-spacing: 0.04em; }

/* ---------- bölümler ---------- */
.section { max-width: 1360px; margin: 0 auto; padding: 96px 32px; }
.section-head { display: flex; flex-direction: column; gap: 10px; margin-bottom: 40px; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; gap: 24px; flex-wrap: wrap; }
.link-more { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none;
  color: var(--accent); white-space: nowrap; padding-bottom: 6px; border-bottom: 2px solid var(--accent); }

/* görsel yer tutucu — çelik dokusu */
.ph { position: relative; background:
  repeating-linear-gradient(135deg, rgba(255,255,255,0.045) 0 2px, transparent 2px 14px),
  linear-gradient(160deg, #3A4048 0%, #23272E 55%, #171A1F 100%); }
.ph--light { background:
  repeating-linear-gradient(135deg, rgba(23,26,31,0.05) 0 2px, transparent 2px 14px),
  linear-gradient(160deg, #E4E4E0 0%, #D2D3CF 60%, #C2C4C1 100%); }
.ph-label { position: absolute; top: 14px; inset-inline-start: 14px; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.45); pointer-events: none; }
.ph--light .ph-label { color: rgba(23,26,31,0.4); }
.ph-photo { position: absolute; inset: 0; background-size: cover; background-position: center; }

/* ---------- ana sayfa: ürün grupları ---------- */
.groups-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 280px; gap: 20px; }
.group-card { position: relative; display: block; background: #E8E8E4; text-decoration: none; overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease; }
.group-card:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(23,26,31,0.18); }
.group-card--feature { grid-row: span 2; background: var(--ink); }
.gc-scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,26,31,0) 45%, rgba(23,26,31,0.88) 100%); pointer-events: none; }
.group-card--feature .gc-scrim { background: linear-gradient(180deg, rgba(23,26,31,0.15) 30%, rgba(23,26,31,0.92) 100%); }
.gc-body { position: absolute; bottom: 0; inset-inline: 0; padding: 22px; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.gc-body b { color: #fff; font-size: 19px; font-weight: 700; }
.gc-body .arrow { color: #fff; font-size: 18px; }
.gc-feature-body { position: absolute; bottom: 0; inset-inline: 0; padding: 28px; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.gc-tag { background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; padding: 5px 10px; align-self: flex-start; }
.gc-feature-body b { color: #fff; font-size: 26px; font-weight: 700; line-height: 1.2; }
.gc-feature-body span { color: #C6CBD2; font-size: 14px; line-height: 1.55; }

/* ---------- neden biz ---------- */
.why-section { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.why-grid { max-width: 1360px; margin: 0 auto; padding: 96px 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.why-copy { display: flex; flex-direction: column; gap: 18px; }
.why-copy .h-section { line-height: 1.15; text-wrap: balance; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pillar { background: var(--white); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.pillar .num { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.pillar b { font-size: 17px; font-weight: 700; }
.pillar span { font-size: 13.5px; line-height: 1.6; color: var(--muted); }

/* ---------- kapanış CTA ---------- */
.cta-dark { background: var(--ink); }
.cta-inner { max-width: 1360px; margin: 0 auto; padding: 88px 32px; display: flex; align-items: center;
  justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-inner h2 { margin: 0; font-size: clamp(26px, 4.5vw, 38px); font-weight: 700; color: #fff; letter-spacing: -0.01em; line-height: 1.2; text-wrap: balance; }
.cta-inner p { margin: 12px 0 0; font-size: 15.5px; line-height: 1.7; color: #B8BEC7; max-width: 640px; }
.cta-side { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.cta-side .mail { font-family: var(--mono); font-size: 13px; color: var(--gray-2); text-align: center; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #B8BEC7; }
.sf-grid { max-width: 1360px; margin: 0 auto; padding: 64px 32px 40px; display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 48px; }
.sf-col { display: flex; flex-direction: column; gap: 12px; }
.sf-col h4 { margin: 0 0 2px; font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bg); }
.sf-about { margin: 0; font-size: 13.5px; line-height: 1.7; max-width: 340px; }
.sf-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.sf-badges span { border: 1px solid #3A4048; color: var(--gray); font-size: 11px; letter-spacing: 0.08em; padding: 5px 10px; font-family: var(--mono); }
.sf-col a { color: #B8BEC7; text-decoration: none; font-size: 13.5px; }
.sf-col a:hover { color: #fff; }
.sf-col .txt { font-size: 13.5px; line-height: 1.7; }
.sf-col .mono { font-family: var(--mono); font-size: 13.5px; }
.sf-bottom { border-top: 1px solid #262B32; }
.sf-bottom-inner { max-width: 1360px; margin: 0 auto; padding: 18px 32px; display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--gray-2); flex-wrap: wrap; }
.sf-bottom-inner .mono { font-family: var(--mono); }

/* ---------- sohbet + whatsapp ---------- */
.chat-dock { position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 95; display: flex; flex-direction: column;
  align-items: flex-end; gap: 12px; transition: opacity 0.15s ease; }
.chat-dock.dock-hidden { opacity: 0; pointer-events: none; }
.chat-panel { width: 320px; max-width: calc(100vw - 48px); background: var(--white); border: 1px solid var(--line); box-shadow: 0 16px 48px rgba(23,26,31,0.22);
  animation: chatIn 0.18s ease-out; display: flex; flex-direction: column; }
.chat-panel[hidden] { display: none; }
.chat-head { background: var(--ink); color: var(--bg); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; }
.chat-head b { font-size: 13.5px; font-weight: 700; display: block; }
.chat-head .st { font-size: 11.5px; color: #7BC47F; display: flex; align-items: center; gap: 6px; margin-top: 2px; }
.chat-head .st i { width: 7px; height: 7px; border-radius: 999px; background: #7BC47F; display: inline-block; }
.chat-close { background: none; border: none; color: var(--gray); font-size: 18px; cursor: pointer; padding: 4px; }
.chat-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; background: var(--bg); min-height: 140px; }
.chat-msg { background: var(--white); border: 1px solid var(--line); padding: 10px 14px; font-size: 13px; line-height: 1.6; color: #2A2E34; max-width: 85%; }
.chat-input { padding: 12px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.chat-input input { flex: 1; width: 0; border: 1px solid #D5D5D0; padding: 9px 12px; font-size: 13px; outline: none; min-width: 0; }
.chat-input button { background: var(--accent); color: #fff; border: none; padding: 9px 14px; font-size: 13px; font-weight: 600; cursor: pointer; }
.chat-fabs { display: flex; gap: 12px; }
.fab { width: 54px; height: 54px; border-radius: 999px; border: none; cursor: pointer; display: grid; place-items: center; text-decoration: none; }
.fab-chat { background: var(--accent); box-shadow: 0 8px 24px rgba(30,58,95,0.4); }
.fab-chat:hover { background: var(--accent-h); }
.fab-wa { background: #25D366; box-shadow: 0 8px 24px rgba(37,211,102,0.4); }

/* ---------- toast ---------- */
.toast { position: fixed; bottom: 96px; left: 50%; transform: translateX(-50%); z-index: 99; background: var(--ink); color: #fff;
  max-width: calc(100vw - 32px); width: max-content; padding: 14px 22px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  justify-content: center; box-shadow: 0 12px 36px rgba(23,26,31,0.3); animation: toastIn 0.2s ease-out; }
.toast[hidden] { display: none; }
.toast .ok { color: #7BC47F; font-size: 16px; }
.toast b { font-size: 13.5px; font-weight: 600; }
.toast a { color: var(--accent-soft); font-size: 13px; font-weight: 700; text-decoration: none; white-space: nowrap; }

/* ---------- form alanları ---------- */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--border-btn); padding: 12px 14px; font-size: 14px; outline: none; background: var(--white); color: var(--ink); }
.field textarea { resize: vertical; }
.field.err input, .field.err select { border-color: var(--danger); }
.field .msg { font-size: 12px; color: var(--danger); }
.field .prefix-wrap { display: flex; align-items: stretch; }
.field .prefix { border: 1px solid var(--border-btn); border-inline-end: none; background: #FAFAF8; padding: 12px;
  font-size: 14px; font-family: var(--mono); color: var(--muted); display: flex; align-items: center; }
.field .prefix-wrap input { flex: 1; min-width: 0; }
.field.err .prefix { border-color: var(--danger); }

/* ---------- konfigüratör (tepsi) ---------- */
.conf-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
/* grid/flex kolonlarının input intrinsic genişliğiyle viewport'u aşmasını engelle */
.conf-grid > *, .oem-grid > *, .why-grid > *, .mach-grid > *, .form-grid > *, .dim-grid > *, .field { min-width: 0; }
.conf-panel { display: flex; flex-direction: column; gap: 28px; background: var(--white); border: 1px solid var(--line); padding: 32px; }
.opt-group { display: flex; flex-direction: column; gap: 11px; }
.opt-head { display: flex; align-items: baseline; gap: 10px; }
.opt-head .num { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.opt-head b { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.opt-row { display: flex; gap: 8px; flex-wrap: wrap; }
.opt-btn { border: 1px solid var(--border-btn); background: var(--white); color: #2A2E34; padding: 11px 18px;
  font-size: 13.5px; font-weight: 600; cursor: pointer; }
.opt-btn.sel { border-color: var(--accent); background: var(--accent); color: #fff; }
.opt-btn--sm { padding: 10px 15px; font-size: 13px; }
.conf-summary { position: sticky; top: 96px; background: var(--ink); color: var(--bg); padding: 30px; display: flex; flex-direction: column; gap: 18px; }
.conf-summary .cs-title { font-size: 12px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }
.conf-summary .cs-name { font-size: 22px; font-weight: 700; line-height: 1.3; }
.cs-rows { display: flex; flex-direction: column; }
.cs-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line-dark); }
.cs-row span { font-size: 13px; color: var(--gray); }
.cs-row b { font-size: 13px; font-family: var(--mono); font-weight: 500; text-align: end; }
.qty-label { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); }
.qty-box { display: flex; border: 1px solid #3A4048; }
.qty-box button { width: 44px; height: 46px; border: none; background: none; color: var(--bg); font-size: 18px; cursor: pointer; }
.qty-box input { flex: 1; width: 0; background: none; border: none; border-inline: 1px solid #3A4048; color: #fff; text-align: center;
  font-size: 17px; font-family: var(--mono); outline: none; min-width: 0; }
.qty-box--light { border-color: var(--border-btn); }
.qty-box--light button { color: #2A2E34; width: 38px; height: 40px; font-size: 16px; }
.qty-box--light input { border-inline-color: var(--line); color: var(--ink); font-size: 14.5px; width: 76px; flex: none; }
.cs-note { font-size: 12px; color: var(--gray-2); line-height: 1.6; }

/* ---------- OEM ---------- */
.oem-section { background: var(--white); border-top: 1px solid var(--line); }
.oem-grid { max-width: 1360px; margin: 0 auto; padding: 88px 32px; display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }
.oem-points { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.oem-point { display: flex; gap: 12px; align-items: flex-start; }
.oem-point .dash { color: var(--accent); font-weight: 700; font-family: var(--mono); font-size: 13px; margin-top: 2px; }
.oem-point span { font-size: 14px; line-height: 1.6; color: #2A2E34; }
.oem-form { background: var(--bg); border: 1px solid var(--line); padding: 36px; }
.oem-form h3 { margin: 0 0 24px; font-size: 13px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.dim-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.unit-wrap { display: flex; align-items: stretch; background: var(--white); border: 1px solid var(--border-btn); }
.field.err .unit-wrap { border-color: var(--danger); }
.unit-wrap input { flex: 1; width: 0; border: none; padding: 11px 12px; font-size: 14px; font-family: var(--mono); outline: none; min-width: 0; background: none; }
.unit-wrap .unit { padding: 11px 10px; font-size: 12px; color: var(--gray); font-family: var(--mono); background: #FAFAF8; border-inline-start: 1px solid var(--line); }
.done-box { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 40px 0; text-align: center; }
.done-ico { width: 54px; height: 54px; border-radius: 999px; background: var(--ok-bg); display: grid; place-items: center; }
.done-box b { font-size: 19px; font-weight: 700; }
.done-box p { margin: 0; font-size: 14px; color: var(--muted); max-width: 380px; line-height: 1.65; }

/* ---------- ürünler ---------- */
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: var(--white); color: var(--muted); padding: 9px 16px; font-size: 13px; font-weight: 600; cursor: pointer; }
.chip.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.prod-card { background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.prod-card:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(23,26,31,0.14); }
.prod-media { position: relative; height: 200px; }
.prod-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-sku { font-family: var(--mono); font-size: 11px; color: var(--gray); letter-spacing: 0.08em; }
.prod-name { font-size: 17px; font-weight: 700; line-height: 1.3; }
.prod-desc { font-size: 13px; color: var(--muted); line-height: 1.55; flex: 1; }
.prod-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.prod-tags span { font-family: var(--mono); font-size: 11px; color: var(--accent); background: #EEF1F5; padding: 4px 8px; }
.prod-cta { margin-top: 14px; display: flex; gap: 8px; }
.prod-cta .btn { flex: 1; padding: 12px 10px; font-size: 12.5px; }

/* ürün detay sayfası */
.crumbs { font-size: 13px; color: var(--gray); display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.pd-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.pd-grid > * { min-width: 0; }
.pd-media { position: relative; min-height: 460px; border: 1px solid var(--line); }
.pd-photo { position: absolute; inset: 0; background-size: cover; background-position: center; }
.pd-body { display: flex; flex-direction: column; gap: 16px; }
.pd-body h1 { margin: 0; font-size: clamp(26px, 4.5vw, 36px); font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; text-wrap: balance; }
.spec-table { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.spec-table .row { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.spec-table .row span { font-size: 13px; color: var(--muted); }
.spec-table .row b { font-size: 13px; font-family: var(--mono); font-weight: 500; text-align: end; }
.moq-note { font-size: 12.5px; color: var(--accent); background: #EEF1F5; border: 1px solid #D7DEE8; padding: 10px 14px; line-height: 1.5; }

/* ---------- teklif sepeti ---------- */
.rfq-wrap { max-width: 1080px; margin: 0 auto; padding: 56px 32px 96px; }
.steps { display: flex; margin-bottom: 40px; border: 1px solid var(--line); background: var(--white); }
.step { flex: 1; display: flex; align-items: center; gap: 12px; padding: 16px 22px; background: #FAFAF8; border-inline-end: 1px solid var(--line); }
.step:last-child { border-inline-end: none; }
.step .n { width: 26px; height: 26px; border-radius: 999px; display: grid; place-items: center; font-size: 12.5px;
  font-weight: 700; background: var(--line); color: var(--gray); font-family: var(--mono); flex: none; }
.step b { font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--gray); }
.step.now { background: var(--white); }
.step.now b { color: var(--ink); }
.step.now .n, .step.done .n { background: var(--accent); color: #fff; }
.cart-item { background: var(--white); border: 1px solid var(--line); padding: 20px 24px; display: grid;
  grid-template-columns: 1fr auto auto; gap: 24px; align-items: center; }
.ci-info { display: flex; flex-direction: column; gap: 5px; }
.ci-info .sku { font-family: var(--mono); font-size: 11px; color: var(--gray); letter-spacing: 0.08em; }
.ci-info .name { font-size: 16.5px; font-weight: 700; }
.ci-info .var { font-size: 12.5px; color: var(--muted); font-family: var(--mono); }
.ci-remove { border: none; background: none; color: var(--gray); cursor: pointer; font-size: 17px; padding: 8px; }
.ci-remove:hover { color: var(--danger); }
.info-note { background: #EEF1F5; border: 1px solid #D7DEE8; padding: 16px 22px; font-size: 13.5px; color: var(--accent); line-height: 1.6; }
.empty-box { background: var(--white); border: 1px solid var(--line); padding: 72px 32px; display: flex; flex-direction: column;
  align-items: center; gap: 16px; text-align: center; }
.empty-box b { font-size: 18px; font-weight: 700; }
.empty-box p { margin: 0; font-size: 14px; color: var(--muted); max-width: 380px; line-height: 1.6; }
.rfq-form { background: var(--white); border: 1px solid var(--line); padding: 40px; max-width: 720px; }
.rfq-form h2 { margin: 0 0 6px; font-size: 24px; font-weight: 700; }
.rfq-form .lead { margin: 0 0 28px; font-size: 14px; color: var(--muted); line-height: 1.65; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.span-2 { grid-column: span 2; }
.done-panel { background: var(--white); border: 1px solid var(--line); padding: 80px 40px; display: flex; flex-direction: column;
  align-items: center; gap: 18px; text-align: center; }
.done-panel h2 { margin: 0; font-size: 28px; font-weight: 700; max-width: 520px; line-height: 1.25; text-wrap: balance; }
.done-panel p { margin: 0; font-size: 15px; color: var(--muted); max-width: 460px; line-height: 1.7; }
.ref-chip { font-family: var(--mono); font-size: 13px; color: var(--accent); background: #EEF1F5; padding: 8px 16px; }

/* ---------- fabrika ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 16px; }
.gal-item { position: relative; background: #ECECE8; }
.gal-item.big { grid-column: span 2; grid-row: span 2; }
.gal-item.wide { grid-column: span 2; }
.gal-cap { position: absolute; bottom: 14px; inset-inline-start: 14px; background: rgba(23,26,31,0.85); color: var(--bg);
  font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 12px; pointer-events: none; font-family: var(--mono); }
.video-section { background: var(--ink); }
.video-inner { max-width: 1360px; margin: 0 auto; padding: 96px 32px; display: flex; flex-direction: column; gap: 36px; }
.video-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.video-head h2 { margin: 0; font-size: clamp(26px, 4.5vw, 40px); font-weight: 700; color: #fff; letter-spacing: -0.01em; }
.video-meta { font-family: var(--mono); font-size: 13px; color: var(--gray-2); }
.video-frame { position: relative; aspect-ratio: 16 / 9; background: #0E1013; border: 1px solid var(--line-dark); cursor: pointer; }
.video-play { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.video-play span { width: 88px; height: 88px; border-radius: 999px; background: rgba(30,58,95,0.92); display: grid; place-items: center; box-shadow: 0 12px 48px rgba(0,0,0,0.5); }
.mach-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.mach-copy { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 96px; }
.mach-copy .h-section { font-size: clamp(26px, 4.5vw, 38px); line-height: 1.15; text-wrap: balance; }
.mach-list { display: flex; flex-direction: column; border-top: 1px solid #D5D5D0; }
.mach-row { display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; align-items: center; padding: 22px 0; border-bottom: 1px solid #D5D5D0; }
.mach-row .num { font-family: var(--mono); font-size: 13px; color: var(--gray); }
.mach-row b { font-size: 17px; font-weight: 700; display: block; }
.mach-row .desc { font-size: 13.5px; color: var(--muted); line-height: 1.55; margin-top: 4px; }
.mach-row .spec { font-family: var(--mono); font-size: 13.5px; color: var(--accent); white-space: nowrap; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .statbar-grid { grid-template-columns: 1fr 1fr; padding-block: 40px; gap: 28px; }
  .groups-grid { grid-template-columns: 1fr 1fr; }
  .why-grid, .oem-grid, .conf-grid, .mach-grid { grid-template-columns: 1fr; gap: 40px; }
  .mach-copy { position: static; }
  .conf-summary { position: static; }
  .prod-grid { grid-template-columns: 1fr 1fr; }
  .sf-grid { grid-template-columns: 1fr 1fr; }
  .pd-grid { grid-template-columns: 1fr; gap: 32px; }
  .pd-media { min-height: 280px; }
}
/* header: mobilde tek satır — logo | sepet ikonu + hamburger; sayfalar ve dil açılır menüde */
@media (max-width: 900px) {
  .sh-inner { gap: 8px; padding-block: 8px; padding-inline: 16px; min-height: 0; flex-wrap: nowrap; }
  .sh-logo { padding-block: 4px; }
  .sh-nav { display: none; }
  .sh-inner .sh-langs { display: none; }
  .sh-right { margin-inline-start: auto; gap: 8px; }
  .sh-cart { padding: 10px; }
  .sh-cart-label { display: none; }
  .sh-burger { display: flex; }
  .sh-menu:not([hidden]) { display: flex; }
}
@media (max-width: 680px) {
  .container, .section { padding-inline: 20px; }
  .section { padding-block: 64px; }
  .why-grid, .oem-grid, .video-inner { padding: 64px 20px; }
  .cta-inner { padding: 64px 20px; }
  .statbar-grid { grid-template-columns: 1fr; padding: 40px 20px; gap: 22px; }
  .sf-grid { grid-template-columns: 1fr; padding-inline: 20px; gap: 32px; }
  .sf-bottom-inner { padding-inline: 20px; }
  .sh-inner { padding-inline: 16px; }
  .sh-name span { display: none; }
  .hero-content { padding: 64px 20px; gap: 18px; }
  .hero-content--bottom { padding-bottom: 48px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-stats { gap: 20px; }
  .groups-grid { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .group-card--feature { grid-row: span 1; }
  .prod-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; }
  .dim-grid, .form-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .steps { flex-direction: column; }
  .step { border-inline-end: none; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: none; }
  .cart-item { grid-template-columns: 1fr; gap: 14px; }
  .pillars { grid-template-columns: 1fr; }
  .conf-panel { padding: 22px 18px; }
  .oem-form { padding: 24px 18px; }
  .rfq-form { padding: 24px 18px; }
  .rfq-wrap { padding: 40px 20px 72px; }
  .modal-body { padding: 22px 18px; }
  .mach-row { grid-template-columns: 40px 1fr; row-gap: 8px; }
  .mach-row .spec { grid-column: 2; justify-self: start; }
  .done-panel, .empty-box { padding: 48px 20px; }
  .chat-dock { bottom: 12px; inset-inline-end: 12px; gap: 10px; }
  .fab { width: 44px; height: 44px; }
  .fab svg { width: 20px; height: 20px; }
}